January 2025 - Wine-Bugs - list.winehq.org

[Bug 46688] New: wmp/tests/media.c: Jump to the invalid address stated on the next line
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=46688 Bug ID: 46688 Summary: wmp/tests/media.c: Jump to the invalid address stated on the next line Product: Wine Version: 4.2 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: wmp&wmvcore Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: --- Not sure if this is libmpg123 or wine; but: ../../../tools/runtest -q -P wine -T ../../.. -M wmp.dll -p wmp_test.exe.so media && touch media.ok ==26940== Jump to the invalid address stated on the next line ==26940== at 0xA4EA930: ??? (in /usr/lib32/libmpg123.so.0.44.8) ==26940== by 0x42932FA: __run_exit_handlers (exit.c:108) ==26940== by 0x42933ED: exit (exit.c:139) ==26940== by 0x7BC61B47: NtTerminateProcess (process.c:91) ==26940== by 0x7BC51274: RtlExitUserProcess (loader.c:3031) ==26940== by 0x7B45C491: ??? (in /home/austin/wine-valgrind/dlls/kernel32/kernel32.dll.so) ==26940== Address 0xa4ea930 is on thread 1's stack -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 46348] New: rpcrt4/tests/ server.c shows uninitialized memory use in union_tests()
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=46348 Bug ID: 46348 Summary: rpcrt4/tests/server.c shows uninitialized memory use in union_tests() Product: Wine Version: 4.0-rc3 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo ../../../tools/runtest -q -P wine -T ../../.. -M rpcrt4.dll -p rpcrt4_test.exe.so server && touch server.ok ==19697== Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s) ==19697== at 0x425091F: sendmsg (sendmsg.c:30) ==19697== by 0x56081C4: WS2_send (socket.c:2628) ==19697== by 0x56084BB: WS2_sendto (socket.c:5606) ==19697== by 0x560EBC5: WS_send (socket.c:5521) ==19697== by 0x552C19C: rpcrt4_conn_tcp_write (rpc_transport.c:1424) ==19697== by 0x551F74C: rpcrt4_conn_write (rpc_binding.h:197) ==19697== by 0x5520FD0: RPCRT4_SendWithAuth (rpc_message.c:850) ==19697== by 0x5521CE2: RPCRT4_Send (rpc_message.c:1249) ==19697== by 0x5522C8E: I_RpcSend (rpc_message.c:1813) ==19697== by 0x5522F6E: I_RpcSendReceive (rpc_message.c:1926) ==19697== by 0x54FFBFF: NdrSendReceive (ndr_clientserver.c:215) ==19697== by 0x4A6B3E6: ip_test (server_c.c:5576) ==19697== by 0x4A59939: union_tests (server.c:1120) ==19697== by 0x4A5E4EB: run_tests (server.c:1613) ==19697== by 0x4A5E78F: client (server.c:1674) ==19697== by 0x4A60399: func_server (server.c:2229) ==19697== by 0x4A7AFD8: run_test (test.h:617) ==19697== by 0x4A7BA16: main (test.h:701) ==19697== Address 0x492d4c8 is 24 bytes inside a recently re-allocated block of size 100 alloc'd ==19697== at 0x7BC483AD: notify_alloc (heap.c:260) ==19697== by 0x7BC4B8D1: RtlAllocateHeap (heap.c:1726) ==19697== by 0x5521086: RPCRT4_SendWithAuth (rpc_message.c:809) ==19697== by 0x5521CE2: RPCRT4_Send (rpc_message.c:1249) ==19697== by 0x5522C8E: I_RpcSend (rpc_message.c:1813) ==19697== by 0x5522F6E: I_RpcSendReceive (rpc_message.c:1926) ==19697== by 0x54FFBFF: NdrSendReceive (ndr_clientserver.c:215) ==19697== by 0x4A6B3E6: ip_test (server_c.c:5576) ==19697== by 0x4A59939: union_tests (server.c:1120) ==19697== by 0x4A5E4EB: run_tests (server.c:1613) ==19697== by 0x4A5E78F: client (server.c:1674) ==19697== by 0x4A60399: func_server (server.c:2229) ==19697== by 0x4A7AFD8: run_test (test.h:617) ==19697== by 0x4A7BA16: main (test.h:701) ==19697== Uninitialised value was created by a stack allocation ==19697== at 0x4A595F7: union_tests (server.c:1069) ==19697== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36561] New: valgrind shows a definite leak in msrle/tests/msrle.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36561 Bug ID: 36561 Summary: valgrind shows a definite leak in msrle/tests/msrle.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==29940== 256 bytes in 1 blocks are definitely lost in loss record 399 of 539 ==29940== at 0x7BC4C6DF: notify_alloc (heap.c:255) ==29940== by 0x7BC50F23: RtlAllocateHeap (heap.c:1716) ==29940== by 0x7B8457FF: HeapAlloc (heap.c:271) ==29940== by 0x7B845A26: GlobalAlloc (heap.c:364) ==29940== by 0x7B846E63: LocalAlloc (heap.c:967) ==29940== by 0x65FE88C: ??? ==29940== by 0x65FEB12: ??? ==29940== by 0x6600326: ??? ==29940== by 0x4E168F6: DRIVER_SendMessage (driver.c:136) ==29940== by 0x4E16A41: SendDriverMessage (driver.c:156) ==29940== by 0x4DEE914: MSVIDEO_SendMessage (msvideo_main.c:173) ==29940== by 0x4DF13FD: ICSendMessage (msvideo_main.c:1096) ==29940== by 0x4DF0492: ICCompress (msvideo_main.c:741) ==29940== by 0x4CA23BE: test_encode (msrle.c:92) ==29940== by 0x4CA24A6: func_msrle (msrle.c:104) ==29940== by 0x4CA3299: run_test (test.h:584) ==29940== by 0x4CA3687: main (test.h:654) ==29940== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36116] New: msi/action possible leak in test_create_remove_shortcut
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36116 Bug ID: 36116 Summary: msi/action possible leak in test_create_remove_shortcut Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: minor Priority: P2 Component: msi Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==20424== 48 bytes in 1 blocks are possibly lost in loss record 485 of 1,049 ==20424== at 0x7BC4C735: notify_alloc (heap.c:255) ==20424== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==20424== by 0x5069418: msi_alloc (msipriv.h:1188) ==20424== by 0x506AE0C: get_table (table.c:601) ==20424== by 0x506F48C: TABLE_CreateView (table.c:2161) ==20424== by 0x5075B7D: WHERE_CreateView (where.c:1242) ==20424== by 0x50797E1: sql_parse (sql.y:494) ==20424== by 0x507A959: MSI_ParseSQL (sql.y:1002) ==20424== by 0x5044749: MSI_DatabaseOpenViewW (msiquery.c:132) ==20424== by 0x4FEC6FC: load_all_files (action.c:1300) ==20424== by 0x4FED0F6: ACTION_CostInitialize (action.c:1544) ==20424== by 0x4FFDEFD: ACTION_HandleStandardAction (action.c:7619) ==20424== by 0x4FFE0F1: ACTION_PerformAction (action.c:7648) ==20424== by 0x4FEA821: ITERATE_Actions (action.c:507) ==20424== by 0x50448B6: MSI_IterateRecords (msiquery.c:188) ==20424== by 0x4FEABBF: ACTION_ProcessExecSequence (action.c:590) ==20424== by 0x4FFE945: MSI_InstallPackage (action.c:7840) ==20424== by 0x50386E7: MsiInstallProductW (msi.c:251) ==20424== by 0x50385D8: MsiInstallProductA (msi.c:226) ==20424== by 0x4C3C622: test_create_remove_shortcut (action.c:5746) ==20424== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3 8

[Bug 53965] New: Writing a new line after writing a full end element(WriteFullEndElement)
by WineHQ Bugzilla Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=53965 Bug ID: 53965 Summary: Writing a new line after writing a full end element(WriteFullEndElement) Product: Wine Version: 7.21 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: xmllite Assignee: wine-bugs(a)winehq.org Reporter: k.kahurani(a)gmail.com Distribution: --- Created attachment 73553 --> https://bugs.winehq.org/attachment.cgi?id=73553 Test case It doesn't look possible to write a whitespace character after writing a full end element with WriteFullEndElement. It looks to me like this should be possible just like it is possible with WriteEndElement. I have also noticed that native xmllite sometimes breaks(not sure whether this is a feature or a bug) but at times native xmllite doesn't write new lines after writing the elements. I'm not sure how exactly this happens but the possible work-around in this is to manually write new lines(with WriteWhitespace) which means this issue could easily break working code. I'm not sure how to fix this right away so I am submitting a bug. As can be seen in the attached diff, wine doesn't pass the test but native does. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 5

[Bug 46395] New: valgrind shows an invalid free in ws2_32/tests/sock.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=46395 Bug ID: 46395 Summary: valgrind shows an invalid free in ws2_32/tests/sock.c Product: Wine Version: 4.0-rc4 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: winsock Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo ../../../tools/runtest -q -P wine -T ../../.. -M ws2_32.dll -p ws2_32_test.exe.so sock && touch sock.ok ==30640== Invalid free() / delete / delete[] / realloc() ==30640== at 0x7BC48471: notify_realloc (heap.c:276) ==30640== by 0x7BC4BD90: RtlReAllocateHeap (heap.c:1906) ==30640== by 0x4BDC310: WS_get_local_ips (socket.c:6309) ==30640== by 0x4BDFBA4: WS_gethostbyname (socket.c:6392) ==30640== by 0x4A95ADD: test_getsockname (sock.c:4621) ==30640== by 0x4AADC3A: func_sock (sock.c:11530) ==30640== by 0x4AAE05F: run_test (test.h:617) ==30640== by 0x4AAEA9D: main (test.h:701) ==30640== Address 0x4a2aac8 is 0 bytes after a recently re-allocated block of size 0 alloc'd ==30640== at 0x7BC48394: notify_alloc (heap.c:260) ==30640== by 0x7BC4B8B8: RtlAllocateHeap (heap.c:1726) ==30640== by 0x4BDC210: WS_get_local_ips (socket.c:6275) ==30640== by 0x4BDFBA4: WS_gethostbyname (socket.c:6392) ==30640== by 0x4A95ADD: test_getsockname (sock.c:4621) ==30640== by 0x4AADC3A: func_sock (sock.c:11530) ==30640== by 0x4AAE05F: run_test (test.h:617) ==30640== by 0x4AAEA9D: main (test.h:701) ==30640== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36678] New: shell32/tests/shlexec.c: several tests fail under valgrind
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36678 Bug ID: 36678 Summary: shell32/tests/shlexec.c: several tests fail under valgrind Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: shell32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com shlexec.c:139: Test failed: ShellExecute(verb="", file=""C:\users\austin\Temp\wtb94b.tmp\drawback_file.noassoc foo.shlexec"") WaitForSingleObject returned 258 shlexec.c:139: Test failed: ShellExecute(verb="", file="C:\users\austin\Temp\wtb94b.tmp\drawback_nonexist.noassoc foo.shlexec") WaitForSingleObject returned 258 shlexec.c:139: Test failed: ShellExecute(verb="", file="C:\users\austin\Temp\wtb94b.tmp\test file.shlexec") WaitForSingleObject returned 258 shlexec.c:139: Test failed: ShellExecute(file="C:\users\austin\Temp\wtb94b.tmp\test file.shlexec") WaitForSingleObject returned 258 shlexec.c:1565: Test failed: argvA3 expected 'Open', but key not found or empty shlexec.c:1573: Test failed: argvA4 expected 'C:\users\austin\Temp\wtb94b.tmp\test file.shlexec', but key not found or empty -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 2

[Bug 36674] New: mmdevapi/tests/capture.c fails under valgrind
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36674 Bug ID: 36674 Summary: mmdevapi/tests/capture.c fails under valgrind Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: mmdevapi Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ../../../tools/runtest -q -P wine -T ../../.. -M mmdevapi.dll -p mmdevapi_test.exe.so capture && touch capture.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 capture.c:141: Test failed: GetNextPacketSize 480 vs. GCP 728 capture.c:308: Test failed: GCP 968 vs. BufferSize 23941 capture.c:348: Test failed: Valid IAudioCaptureClient_GetBuffer returns 08890001 capture.c:355: Test failed: restarted GCP 8 capture.c:409: Test failed: Valid IAudioCaptureClient_GetBuffer returns 08890001 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 2

[Bug 36326] New: valgrind shows a leak in rpcrt4/tests/rpc_protoseq.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36326 Bug ID: 36326 Summary: valgrind shows a leak in rpcrt4/tests/rpc_protoseq.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==13435== 68 bytes in 1 blocks are possibly lost in loss record 143 of 282 ==13435== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==13435== by 0x5BB4B33: rpcrt4_protseq_sock_alloc (rpc_transport.c:1554) ==13435== by 0x5BAFAE5: RPCRT4_get_or_create_serverprotseq (rpc_server.c:927) ==13435== by 0x5BB1D62: RpcServerUseProtseqA (rpc_server.c:1041) ==13435== by 0x4D7A5B0: func_rpc_protseq (rpc_protseq.c:71) ==13435== by 0x4D9AC78: run_test (test.h:584) ==13435== by 0x4D9B067: main (test.h:654) ==13435== ==13580== 64 bytes in 1 blocks are possibly lost in loss record 140 of 282 ==13580== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==13580== by 0x5B94EC7: rpcrt4_protseq_np_alloc (rpc_transport.c:642) ==13580== by 0x5B8FAE5: RPCRT4_get_or_create_serverprotseq (rpc_server.c:927) ==13580== by 0x5B919A1: RpcServerUseProtseqEpExA (rpc_server.c:997) ==13580== by 0x5B91B08: RpcServerUseProtseqEpA (rpc_server.c:892) ==13580== by 0x4D5A4F6: func_rpc_protseq (rpc_protseq.c:58) ==13580== by 0x4D7AC78: run_test (test.h:584) ==13580== by 0x4D7B067: main (test.h:654) ==13580== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3 4

[Bug 32754] New: rFactor 2 dedicated server crash - Unhandled exception
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

http://bugs.winehq.org/show_bug.cgi?id=32754 Bug #: 32754 Summary: rFactor 2 dedicated server crash - Unhandled exception Product: Wine Version: 1.5.22 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: marcus.blumhagen(a)web.de Classification: Unclassified Created attachment 43231 --> http://bugs.winehq.org/attachment.cgi?id=43231 console output, when not requesting crash details Overview "Core/rFactor2 Dedicated.exe", run from the root dirctory of the application, crashes. Steps to reproduce (There is no purchase required for running the dedicated server, so by following below steps anybody can try and reproduce the above behaviour.) 1. Download "rFactor2 full installer" (currently Build 134) from http://rfactor.net/web/rf2/rf2dl/. Also download at least one .rfmod file from the category "Content (cars, tracks, etc)". I´d recommend "2012 FIA Formula Two", since it has no updates yet, no dependencies on other content and is comparably small, thus making its installation the least troublesome. 2.a Install rFactor2, take a note of where you choose the "Data and Settings Destination Folder" to be, or make it the same as the "Core Destination Folder". 2.b Put your .rfmod file(s) into the "Packages" directory inside the "Data and Settings Destination Folder". 2.c Change directory to the "Core Destination Folder", run "Core/ModMgr.exe" and Install the Mod(s) 3. Still in the "Core Destination Folder", run "Core/rFactor2\ Dedicated.exe". Leave the default settings by clicking the bottom right button in the first 3 windows that appear. Then assign a "Race Name" (top left) on the last dialog (the one that has "Load Track" written on the bottom right button). Then click "Load Track"... Actual Result The server starts loading but crashes in the process after a short time and the following message is output on the terminal: "wine: Unhandled exception 0xc0000417 in thread 29 at address 0x5369bc (thread 0029), starting debugger..." Also, the crash window of wine titled "Program Error" comes up, but when I click "Show Details", the window of "rFactor2 Dedicated.exe" is closed immediately and the window "Program Error Details" pops up but won´t show any details, it stays at: "Loading detailed information, please wait..." Whereas, when after the crash I choose to close the "Program Error" window there is more information on the terminal, see the attachment. Expected Result A running rFactor 2 dedicated server. Build date & Platform Build date: 2013-01-19 gcc --version: gcc (Debian 4.7.2-5) 4.7.2 wine --version: wine-1.5.22 Build and run environment is a chroot containing Debian Sid i386, host is Debian 6.0.6 (Squeeze). Build dependencies were installed by "apt-get build-dep wine" Additional information The program was run semi-successfully already, but I cannot reproduce it anymore. But even then it crashed more than 75% of the time with the symptoms described above. When it successfully launched, the server sometimes could not connect to the matchmaker. Not knowing, which component ist at fault, I tried a run with WINEDEBUG=trace+all, but after half an hour and seeing the log grow to more than 2.2 GB, I gave up. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

2 14

[Bug 46692] New: valgrind shows several invalid frees in rpcrt4/tests/ server.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=46692 Bug ID: 46692 Summary: valgrind shows several invalid frees in rpcrt4/tests/server.c Product: Wine Version: 4.2 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Gentoo For example: ==3664== 1 errors in context 1 of 15: ==3664== Thread 6: ==3664== Invalid free() / delete / delete[] / realloc() ==3664== at 0x7BC48AEE: notify_free (heap.c:268) ==3664== by 0x7BC4B68D: RtlFreeHeap (heap.c:1772) ==3664== by 0x4A95E0E: MIDL_user_free (server.c:287) ==3664== by 0x541F5C2: NdrFree (ndr_marshall.c:463) ==3664== by 0x54246C3: PointerFree (ndr_marshall.c:1171) ==3664== by 0x5424761: NdrPointerFree (ndr_marshall.c:1649) ==3664== by 0x542EF28: call_freer (ndr_stubless.c:148) ==3664== by 0x5430110: stub_do_args (ndr_stubless.c:1214) ==3664== by 0x5431C9B: NdrStubCall2 (ndr_stubless.c:1502) ==3664== by 0x5431DB5: NdrServerCall2 (ndr_stubless.c:1539) ==3664== by 0x5440612: process_request_packet (rpc_server.c:439) ==3664== by 0x5441615: RPCRT4_process_packet (rpc_server.c:517) ==3664== by 0x54416A6: RPCRT4_worker_thread (rpc_server.c:539) ==3664== by 0x7BC858C7: process_rtl_work_item (threadpool.c:349) ==3664== by 0x7BC86E2B: threadpool_worker_proc (threadpool.c:2126) ==3664== by 0x7BC785A3: ??? (in /home/austin/wine-valgrind/dlls/ntdll/ntdll.dll.so) ==3664== by 0x7BC7BA7E: call_thread_func (signal_i386.c:2701) ==3664== by 0x7BC78595: ??? (in /home/austin/wine-valgrind/dlls/ntdll/ntdll.dll.so) ==3664== Address 0x4ac14dc is in a r-x mapped file /home/austin/wine-valgrind/dlls/rpcrt4/tests/rpcrt4_test.exe.so segment ==3664== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 2

[Bug 38724] New: valgrind shows some invalid reads in ieframe/tests/webbrowser.c (msvc pdb debug build)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=38724 Bug ID: 38724 Summary: valgrind shows some invalid reads in ieframe/tests/webbrowser.c (msvc pdb debug build) Product: Wine Version: 1.7.44 Hardware: x86 URL: http://austinenglish.com/logs/valgrind/wine-1.7.44.log .bz2 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Fedora ../../../tools/runtest -q -P wine -T ../../.. -M ieframe.dll -p ieframe_test.exe.so webbrowser && touch webbrowser.ok [48] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file c:\wine-wine-gecko\xpcom\base\nsTraceRefcnt.cpp, line 143 [48] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file c:\wine-wine-gecko\xpcom\base\nsTraceRefcnt.cpp, line 143 [48] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file c:\wine-wine-gecko\xpcom\base\nsTraceRefcnt.cpp, line 143 [48] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file c:\wine-wine-gecko\xpcom\base\nsTraceRefcnt.cpp, line 143 [48] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file c:\wine-wine-gecko\xpcom\base\nsTraceRefcnt.cpp, line 143 ++DOCSHELL 0C553C00 == 1 [pid = 48] [id = 1] Assertion failure: SingletonExists(), at c:\wine_gecko-2.36-x86-dbg\dist\include\gfxPrefs.h:202 ### ERROR: WalkStack64: Invalid handle. ==30416== Invalid read of size 1 ==30416== at 0x1728F120: symt_add_func_line (symbol.c:331) ==30416== by 0x1727D85F: codeview_snarf_linetab2 (msc.c:1488) ==30416== by 0x172817EE: pdb_process_internal (msc.c:2800) ==30416== by 0x172819B2: pdb_process_file (msc.c:2849) ==30416== by 0x17282E8D: codeview_process_info (msc.c:3337) ==30416== by 0x1728304D: pe_load_debug_directory (msc.c:3393) ==30416== by 0x1728674D: pe_load_msc_debug_info (pe_module.c:611) ==30416== by 0x17286A9D: pe_load_debug_info (pe_module.c:714) ==30416== by 0x17286D52: pe_load_native_module (pe_module.c:773) ==30416== by 0x17278662: SymLoadModuleExW (module.c:628) ==30416== by 0x172644EA: process_invade_cb (dbghelp.c:252) ==30416== by 0x172790A0: EnumerateLoadedModulesW64 (module.c:926) ==30416== by 0x17264908: SymInitializeW (dbghelp.c:358) ==30416== by 0x17264A01: SymInitialize (dbghelp.c:391) ==30416== by 0x103A559E: EnsureSymInitialized (nsstackwalk.cpp:760) ==30416== by 0x103A5967: NS_DescribeCodeAddress (nsstackwalk.cpp:782) ==30416== by 0x103A6CEB: PrintStackFrame (nstracerefcnt.cpp:937) ==30416== by 0x103A6B53: NS_StackWalk (nsstackwalk.cpp:619) ==30416== by 0x103A47A8: nsTraceRefcnt::WalkTheStack (nstracerefcnt.cpp:963) ==30416== by 0x1139B681: MOZ_ReportAssertionFailure (assertions.h:145) ==30416== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==30416== ==30416== Invalid read of size 2 ==30416== at 0x7BC573D9: RtlImageNtHeader (loader.c:2770) ==30416== by 0x7BC57AEF: RtlImageDirectoryEntryToData (loader.c:2944) ==30416== by 0x1728680D: pe_load_export_debug_info (pe_module.c:659) ==30416== by 0x17286AEE: pe_load_debug_info (pe_module.c:722) ==30416== by 0x17286D52: pe_load_native_module (pe_module.c:773) ==30416== by 0x17278662: SymLoadModuleExW (module.c:628) ==30416== by 0x172644EA: process_invade_cb (dbghelp.c:252) ==30416== by 0x172790A0: EnumerateLoadedModulesW64 (module.c:926) ==30416== by 0x17264908: SymInitializeW (dbghelp.c:358) ==30416== by 0x17264A01: SymInitialize (dbghelp.c:391) ==30416== by 0x103A559E: EnsureSymInitialized (nsstackwalk.cpp:760) ==30416== by 0x103A5967: NS_DescribeCodeAddress (nsstackwalk.cpp:782) ==30416== by 0x103A6CEB: PrintStackFrame (nstracerefcnt.cpp:937) ==30416== by 0x103A6B53: NS_StackWalk (nsstackwalk.cpp:619) ==30416== by 0x103A47A8: nsTraceRefcnt::WalkTheStack (nstracerefcnt.cpp:963) ==30416== by 0x1139B681: MOZ_ReportAssertionFailure (assertions.h:145) ==30416== by 0x11394FE2: gfxPrefs::CMSMode (in /home/austin/.wine-valgrind/drive_c/windows/system32/gecko/2.36/wine_gecko/xul.dll) ==30416== by 0x113969CC: gfxPlatform::GetCMSMode (gfxplatform.cpp:1741) ==30416== by 0x12E43B11: nsXPLookAndFeel::GetColorImpl (nsxplookandfeel.cpp:624) ==30416== by 0x12E43A16: mozilla::LookAndFeel::GetColor (nsxplookandfeel.cpp:712) ==30416== Address 0xfffffffe is not stack'd, malloc'd or (recently) free'd ==30416== then after that, some more stack info: #01: ???[xul +0x3a47a9] #02: ???[xul +0x139b682] #03: ???[xul +0x1394fe3] #04: ???[xul +0x13969cd] #05: ???[xul +0x2e43b12] #06: ???[xul +0x2e43a17] #07: ???[xul +0x35effaa] #08: init_nscontainer (/home/austin/wine-valgrind/dlls/mshtml/nsiface.h:36911) #09: create_nscontainer (/home/austin/wine-valgrind/dlls/mshtml/nsembed.c:2107) #10: HTMLDocument_Create (/home/austin/wine-valgrind/dlls/mshtml/htmldoc.c:4864) #11: ClassFactory_CreateInstance (/home/austin/wine-valgrind/dlls/mshtml/main.c:271) #12: CoCreateInstance (/home/austin/wine-valgrind/dlls/ole32/compobj.c:3241) #13: create_mime_object (/home/austin/wine-valgrind/dlls/urlmon/binding.c:260) #14: create_object (/home/austin/wine-valgrind/dlls/urlmon/binding.c:310) #15: report_data (/home/austin/wine-valgrind/dlls/urlmon/binding.c:1079) #16: InternetProtocolSink_ReportData (/home/austin/wine-valgrind/dlls/urlmon/binding.c:1128) #17: ProtocolSinkHandler_ReportData (/home/austin/wine-valgrind/dlls/urlmon/bindprot.c:972) #18: BPInternetProtocolSink_ReportData (/home/austin/wine-valgrind/dlls/urlmon/bindprot.c:1266) #19: AboutProtocol_Start (/home/austin/wine-valgrind/dlls/mshtml/../../include/urlmon.h:3113) #20: BindProtocol_StartEx (/home/austin/wine-valgrind/dlls/urlmon/../../include/urlmon.h:3296) #21: start_binding (/home/austin/wine-valgrind/dlls/urlmon/../../include/urlmon.h:7872) #22: bind_to_object (/home/austin/wine-valgrind/dlls/urlmon/binding.c:1598) #23: URLMoniker_BindToObject (/home/austin/wine-valgrind/dlls/urlmon/umon.c:260) #24: bind_to_object (/home/austin/wine-valgrind/dlls/ieframe/../../include/objidl.h:3485) #25: navigate_bsc (/home/austin/wine-valgrind/dlls/ieframe/navigate.c:910) #26: navigate_bsc_proc (/home/austin/wine-valgrind/dlls/ieframe/navigate.c:940) #27: process_dochost_tasks (/home/austin/wine-valgrind/dlls/ieframe/dochost.c:63) #28: shell_embedding_proc (/home/austin/wine-valgrind/dlls/ieframe/oleobject.c:69) #29: WINPROC_wrapper[user32 +0xa4316] #30: call_window_proc (/home/austin/wine-valgrind/dlls/user32/winproc.c:245) #31: WINPROC_call_window (/home/austin/wine-valgrind/dlls/user32/winproc.c:901) #32: call_window_proc (/home/austin/wine-valgrind/dlls/user32/message.c:2223) #33: send_message (/home/austin/wine-valgrind/dlls/user32/message.c:3258) #34: SendMessageW (/home/austin/wine-valgrind/dlls/user32/message.c:3458) #35: push_dochost_task (/home/austin/wine-valgrind/dlls/ieframe/dochost.c:53) #36: navigate_url (/home/austin/wine-valgrind/dlls/ieframe/navigate.c:1005) #37: WebBrowser_Navigate2 (/home/austin/wine-valgrind/dlls/ieframe/webbrowser.c:784) #38: test_Navigate2 (/home/austin/wine-valgrind/dlls/ieframe/tests/../../../include/exdisp.h:2291) #39: test_WebBrowser (/home/austin/wine-valgrind/dlls/ieframe/tests/webbrowser.c:3602) #40: func_webbrowser (/home/austin/wine-valgrind/dlls/ieframe/tests/webbrowser.c:3851) #41: run_test (/home/austin/wine-valgrind/dlls/ieframe/tests/../../../include/wine/test.h:586) #42: main (/home/austin/wine-valgrind/dlls/ieframe/tests/../../../include/wine/test.h:666) #43: __wine_spec_exe_entry (/home/austin/wine-valgrind/dlls/winecrt0/exe_entry.c:36) #44: call_process_entry[kernel32 +0x503b0] #45: start_process (/home/austin/wine-valgrind/dlls/kernel32/process.c:1104) #46: call_thread_func_wrapper[ntdll +0x71bb8] #47: call_thread_func (/home/austin/wine-valgrind/dlls/ntdll/signal_i386.c:2743) #48: call_thread_entry_point[ntdll +0x71b96] #49: LdrInitializeThunk (/home/austin/wine-valgrind/dlls/ntdll/loader.c:2877) wine: Unhandled exception 0x80000003 in thread 47 at address 0x11394fe6 (thread 0047), starting debugger... then valgrind explodes, eventually killing windbg: winedbg: Internal crash at 0x7bc4a50d /bin/sh: line 1: 30416 Killed ../../../tools/runtest -q -P wine -T ../../.. -M ieframe.dll -p ieframe_test.exe.so webbrowser unfortunately 64-bit doesn't work well yet (and 2.36 gecko win64 doesn't build). I can build git, so perhaps the next gecko release will get better info. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36552] New: valgrind shows a definite leak in ieframe/tests/ie.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36552 Bug ID: 36552 Summary: valgrind shows a definite leak in ieframe/tests/ie.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Similar to 36312, but in a different dll (and a definite, not possible, leak): ==11346== 16 bytes in 1 blocks are definitely lost in loss record 206 of 1,182 ==11346== at 0x7BC4C75D: notify_alloc (heap.c:255) ==11346== by 0x7BC50FA1: RtlAllocateHeap (heap.c:1716) ==11346== by 0x519E855: IMalloc_fnAlloc (ifs.c:186) ==11346== by 0x519F170: CoTaskMemAlloc (objidl.h:1236) ==11346== by 0x5BB3661: VARIANT_UserUnmarshal (usrmarshal.c:589) ==11346== by 0x5BB38D5: VARIANT_UserUnmarshal (usrmarshal.c:634) ==11346== by 0x59F2679: NdrUserMarshalUnmarshall (ndr_marshall.c:4461) ==11346== by 0x59EE30F: ComplexUnmarshall (ndr_marshall.c:3138) ==11346== by 0x59EAE68: array_read_variance_and_unmarshall (ndr_marshall.c:2267) ==11346== by 0x59F1A96: NdrComplexArrayUnmarshall (ndr_marshall.c:4231) ==11346== by 0x5BDEB41: IDispatch_RemoteInvoke_Proxy (oleaut32_oaidl_p.c:837) ==11346== by 0x5BB525B: IDispatch_Invoke_Proxy (usrmarshal.c:1255) ==11346== by 0x4E2B21A: call_sink (oaidl.h:817) ==11346== by 0x4E3C11E: on_before_navigate2 (navigate.c:621) ==11346== by 0x4E3CE1E: navigate_bsc (navigate.c:871) ==11346== by 0x4E3CFF1: navigate_bsc_proc (navigate.c:917) ==11346== by 0x4E2694F: process_dochost_tasks (dochost.c:63) ==11346== by 0x4E35D6D: ie_window_proc (iexplore.c:689) ==11346== by 0x55EB5C1: ??? (winproc.c:173) ==11346== by 0x55EB736: call_window_proc (winproc.c:244) ==11346== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 5

[Bug 36212] New: valgrind shows some possible leaks under crypt32/tests/oid.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36212 Bug ID: 36212 Summary: valgrind shows some possible leaks under crypt32/tests/oid.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: crypt32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==19597== 20 bytes in 1 blocks are possibly lost in loss record 47 of 271 ==19597== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==19597== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==19597== by 0x514398B: CryptMemAlloc (main.c:124) ==19597== by 0x5154C8C: CryptInstallOIDFunctionAddress (oid.c:248) ==19597== by 0x4EA1DF1: test_installOIDFunctionAddress (oid.c:252) ==19597== by 0x4EA3837: func_oid (oid.c:600) ==19597== by 0x4EB7F67: run_test (test.h:584) ==19597== by 0x4EB8356: main (test.h:654) ==19597== ==19597== 44 bytes in 1 blocks are possibly lost in loss record 101 of 271 ==19597== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==19597== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==19597== by 0x514398B: CryptMemAlloc (main.c:124) ==19597== by 0x51547E3: CryptInitOIDFunctionSet (oid.c:119) ==19597== by 0x4EA1855: test_oidFunctionSet (oid.c:164) ==19597== by 0x4EA3832: func_oid (oid.c:599) ==19597== by 0x4EB7F67: run_test (test.h:584) ==19597== by 0x4EB8356: main (test.h:654) ==19597== ==19597== 44 bytes in 1 blocks are possibly lost in loss record 105 of 271 ==19597== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==19597== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==19597== by 0x514398B: CryptMemAlloc (main.c:124) ==19597== by 0x51547E3: CryptInitOIDFunctionSet (oid.c:119) ==19597== by 0x4EA2F2B: test_getDefaultOIDFunctionAddress (oid.c:478) ==19597== by 0x4EA3846: func_oid (oid.c:603) ==19597== by 0x4EB7F67: run_test (test.h:584) ==19597== by 0x4EB8356: main (test.h:654) ==19597== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 7

[Bug 36113] New: d3d9/device test has a leak
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36113 Bug ID: 36113 Summary: d3d9/device test has a leak Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: minor Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==17962== 34 bytes in 2 blocks are definitely lost in loss record 309 of 1,416 ==17962== at 0x4006B11: malloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==17962== by 0x4E8E2B27: strdup (in /usr/lib/libc-2.18.so) ==17962== by 0x67C5806: ??? (in /usr/lib/dri/i965_dri.so) ==17962== by 0x67CE8F0: ??? (in /usr/lib/dri/i965_dri.so) ==17962== by 0x67D7587: ??? (in /usr/lib/dri/i965_dri.so) ==17962== by 0x6661EC8: ??? (in /usr/lib/dri/i965_dri.so) ==17962== by 0x63BDC15: shared_dispatch_stub_482 (in /usr/lib/libglapi.so.0.0.0) ==17962== by 0x4F5BAD5: shader_glsl_compile (glsl_shader.c:330) ==17962== by 0x4F68B3F: shader_glsl_generate_vshader (glsl_shader.c:4588) ==17962== by 0x4F693E4: find_glsl_vshader (glsl_shader.c:4767) ==17962== by 0x4F6C88A: set_glsl_shader_program (glsl_shader.c:5793) ==17962== by 0x4F6E096: shader_glsl_select (glsl_shader.c:6149) ==17962== by 0x4F2EF12: context_apply_draw_state (context.c:2997) ==17962== by 0x4F581D6: draw_primitive (drawprim.c:664) ==17962== by 0x4F2F685: wined3d_cs_exec_draw (cs.c:291) ==17962== by 0x4F30A33: wined3d_cs_st_submit (cs.c:893) ==17962== by 0x4F2F6F2: wined3d_cs_emit_draw (cs.c:308) ==17962== by 0x4F3EFC3: wined3d_device_draw_primitive (device.c:3265) ==17962== by 0x4973D29: d3d9_device_DrawPrimitive (device.c:2101) ==17962== by 0x4C27D7C: test_null_stream (device.c:1952) ==17962== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 5

[Bug 36278] New: valgrind shows a leak in gameux/tests/gamexplorer.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36278 Bug ID: 36278 Summary: valgrind shows a leak in gameux/tests/gamexplorer.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: gameux Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==27747== 28 bytes in 1 blocks are possibly lost in loss record 214 of 672 ==27747== at 0x7BC4C735: notify_alloc (heap.c:255) ==27747== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==27747== by 0x57068CE: COMPOBJ_DllList_Add (compobj.c:526) ==27747== by 0x5708C0A: apartment_getclassobject (compobj.c:1335) ==27747== by 0x570C354: get_inproc_class_object (compobj.c:2894) ==27747== by 0x570C813: CoGetClassObject (compobj.c:3032) ==27747== by 0x570CDD5: CoCreateInstance (compobj.c:3197) ==27747== by 0x612F20F: GAMEUX_ParseGDFBinary (gameexplorer.c:437) ==27747== by 0x7BC87087: ??? (signal_i386.c:2571) ==27747== by 0x7BC870D0: call_thread_func (signal_i386.c:2630) ==27747== by 0x7BC87065: ??? (signal_i386.c:2571) ==27747== by 0x7BC8E4B0: start_thread (thread.c:428) ==27747== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==27747== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==27747== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 5

[Bug 36274] New: valgrind shows several leaks in dplayx/tests/dplayx.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36274 Bug ID: 36274 Summary: valgrind shows several leaks in dplayx/tests/dplayx.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-dplay Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==7755== 12 bytes in 1 blocks are definitely lost in loss record 65 of 618 ==7755== at 0x7BC4C735: notify_alloc (heap.c:255) ==7755== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==7755== by 0x49DD03C: dplobbysp_create (lobbysp.c:238) ==7755== by 0x49C051A: DP_CreateDirectPlay2 (dplay.c:188) ==7755== by 0x49CFA0E: dplay_create (dplay.c:5708) ==7755== by 0x49BFD87: IClassFactoryImpl_CreateInstance (dpclassfactory.c:87) ==7755== by 0x564DE26: CoCreateInstance (unknwn.h:226) ==7755== by 0x4980A1B: test_COM (dplayx.c:6382) ==7755== by 0x4981932: func_dplayx (dplayx.c:6533) ==7755== by 0x4982818: run_test (test.h:584) ==7755== by 0x4982C06: main (test.h:654) ==7755== ==7755== 24 bytes in 1 blocks are possibly lost in loss record 168 of 618 ==7755== at 0x7BC4C735: notify_alloc (heap.c:255) ==7755== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==7755== by 0x49DDA4E: NS_InitializeSessionCache (name_server.c:263) ==7755== by 0x49C03B3: DP_CreateDirectPlay2 (dplay.c:150) ==7755== by 0x49CFA0E: dplay_create (dplay.c:5708) ==7755== by 0x49BFD87: IClassFactoryImpl_CreateInstance (dpclassfactory.c:87) ==7755== by 0x564DE26: CoCreateInstance (unknwn.h:226) ==7755== by 0x4980A8C: test_COM (dplayx.c:6387) ==7755== by 0x4981932: func_dplayx (dplayx.c:6533) ==7755== by 0x4982818: run_test (test.h:584) ==7755== by 0x4982C06: main (test.h:654) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 36103] New: kernel32/tests/loader shows lots of invalid reads in thread.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36103 Bug ID: 36103 Summary: kernel32/tests/loader shows lots of invalid reads in thread.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, testcase Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==9219== Invalid read of size 4 ==9219== at 0x7BC55D91: MODULE_DllThreadAttach (loader.c:1287) ==9219== by 0x7BC8E3D2: start_thread (thread.c:423) ==9219== by 0x4218F92: start_thread (pthread_create.c:309) ==9219== by 0x431D7ED: clone (clone.S:129) ==9219== Address 0x611eb04 is on thread 1's stack ==9219== ==9219== Invalid read of size 4 ==9219== at 0x7BC1EAF3: __x86.get_pc_thunk.bx (in /home/austin/wine-valgrind/dlls/ntdll/ntdll.dll.so) ==9219== by 0x7BC8E3D2: start_thread (thread.c:423) ==9219== by 0x4218F92: start_thread (pthread_create.c:309) ==9219== by 0x431D7ED: clone (clone.S:129) ==9219== Address 0x611eacc is on thread 1's stack ==9219== there's also one: ==30099== 2,020 bytes in 1 blocks are possibly lost in loss record 225 of 244 ==30099== at 0x7BC4C735: notify_alloc (heap.c:255) ==30099== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==30099== by 0x4E07A19: get_tls_data (test.h:244) ==30099== by 0x4E07B03: winetest_set_location (test.h:279) ==30099== by 0x4D836B8: dll_entry_point (loader.c:1433) ==30099== by 0x7BC52FC0: ??? (loader.c:138) ==30099== by 0x7BC555FE: MODULE_InitDLL (loader.c:1068) ==30099== by 0x7BC55DE7: MODULE_DllThreadAttach (loader.c:1281) ==30099== by 0x7BC8E446: start_thread (thread.c:423) ==30099== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==30099== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==30099== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3 7

[Bug 50264] New: Application unable to communicate with server with tls
by WineHQ Bugzilla Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=50264 Bug ID: 50264 Summary: Application unable to communicate with server with tls Product: Wine Version: 6.0-rc1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: l12436(a)yahoo.com.tw Distribution: --- Created attachment 68802 --> https://bugs.winehq.org/attachment.cgi?id=68802 console log with error Console will show "GnuTLS error: Key usage violation in certificate has been detected." and tool will failed. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 15

[Bug 38438] New: valgrind shows some invalid writes in atl100/tests/atl.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=38438 Bug ID: 38438 Summary: valgrind shows some invalid writes in atl100/tests/atl.c Product: Wine Version: 1.7.41 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: atl Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: --- ==5622== Thread 5: ==5622== Invalid write of size 4 ==5622== at 0x7BC52940: NtCurrentTeb (winnt.h:2276) ==5622== by 0x7BC52940: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaf8 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid read of size 4 ==5622== at 0x7BC52943: NtCurrentTeb (winnt.h:2277) ==5622== by 0x7BC52943: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaf8 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid write of size 4 ==5622== at 0x7BC52955: NtCurrentTeb (winnt.h:2276) ==5622== by 0x7BC52955: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaf4 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid read of size 4 ==5622== at 0x7BC52958: NtCurrentTeb (winnt.h:2277) ==5622== by 0x7BC52958: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaf4 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid write of size 4 ==5622== at 0x7BC5296D: NtCurrentTeb (winnt.h:2276) ==5622== by 0x7BC5296D: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaf0 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid read of size 4 ==5622== at 0x7BC52970: NtCurrentTeb (winnt.h:2277) ==5622== by 0x7BC52970: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaf0 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid write of size 4 ==5622== at 0x7BC52985: NtCurrentTeb (winnt.h:2276) ==5622== by 0x7BC52985: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaec is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid read of size 4 ==5622== at 0x7BC52988: NtCurrentTeb (winnt.h:2277) ==5622== by 0x7BC52988: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eaec is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid write of size 4 ==5622== at 0x7BC529B1: NtCurrentTeb (winnt.h:2276) ==5622== by 0x7BC529B1: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eae8 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } ==5622== Invalid read of size 4 ==5622== at 0x7BC529B4: NtCurrentTeb (winnt.h:2277) ==5622== by 0x7BC529B4: MODULE_DllThreadAttach (???:0) ==5622== by 0x7BC8720A: start_thread (thread.c:438) ==5622== by 0x4214EFA: start_thread (pthread_create.c:309) ==5622== by 0x431362D: clone (clone.S:129) ==5622== Address 0x7f63eae8 is on thread 1's stack ==5622== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:NtCurrentTeb fun:MODULE_DllThreadAttach fun:start_thread fun:start_thread fun:clone } -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36909] New: valgrind shows an unitialized variable in dlls/ieframe/tests/ie.c (nsJSContext::Release)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36909 Bug ID: 36909 Summary: valgrind shows an unitialized variable in dlls/ieframe/tests/ie.c (nsJSContext::Release) Product: Wine Version: 1.7.22 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: ieframe Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==24616== Conditional jump or move depends on uninitialised value(s) ==24616== at 0x1041CF2C: nsJSContext::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==24616== Uninitialised value was created by a client request ==24616== at 0x7BC4C4D6: mark_block_uninitialized (heap.c:209) ==24616== by 0x7BC4C641: initialize_block (heap.c:240) ==24616== by 0x7BC50F4D: RtlAllocateHeap (heap.c:1717) ==24616== by 0x782A76B: msvcrt_heap_alloc (heap.c:70) ==24616== by 0x782B330: MSVCRT_malloc (heap.c:408) ==24616== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==24616== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==24616== by 0x75E81B3: init_xpcom (nsembed.c:698) ==24616== by 0x75E8626: load_gecko (nsembed.c:774) ==24616== by 0x75ED013: create_nscontainer (nsembed.c:2042) ==24616== by 0x756D477: HTMLDocument_Create (htmldoc.c:4756) ==24616== by 0x75D7178: ClassFactory_CreateInstance (main.c:238) ==24616== by 0x4EF20A2: CoCreateInstance (unknwn.h:226) ==24616== by 0x4E192B2: create_mime_object (binding.c:258) ==24616== by 0x4E19652: create_object (binding.c:308) ==24616== by 0x4E1C1E8: report_data (binding.c:1077) ==24616== by 0x4E1C531: InternetProtocolSink_ReportData (binding.c:1126) ==24616== by 0x4E218F0: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==24616== by 0x4E22441: report_data_proc (urlmon.h:3113) ==24616== by 0x4E1E10E: process_tasks (bindprot.c:57) ==24616== ==24616== Conditional jump or move depends on uninitialised value(s) ==24616== at 0x1041CF6F: nsJSContext::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==24616== by 0x1060CA6E: mozilla::AutoCxPusher::AutoCxPusher (nscxpusher.cpp:113) ==24616== by 0x1014C7FB: nsDocumentViewer::InitInternal (nsdocumentviewer.cpp:937) ==24616== by 0x1014D13C: nsDocumentViewer::Init (nsdocumentviewer.cpp:683) ==24616== by 0x109B3C6C: nsCOMPtr_base::assign_from_qi_with_error (nscomptr.cpp:65) ==24616== by 0x800EEB43: ??? ==24616== Uninitialised value was created by a client request ==24616== at 0x7BC4C4D6: mark_block_uninitialized (heap.c:209) ==24616== by 0x7BC4C641: initialize_block (heap.c:240) ==24616== by 0x7BC50F4D: RtlAllocateHeap (heap.c:1717) ==24616== by 0x782A76B: msvcrt_heap_alloc (heap.c:70) ==24616== by 0x782B330: MSVCRT_malloc (heap.c:408) ==24616== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==24616== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==24616== by 0x75E81B3: init_xpcom (nsembed.c:698) ==24616== by 0x75E8626: load_gecko (nsembed.c:774) ==24616== by 0x75ED013: create_nscontainer (nsembed.c:2042) ==24616== by 0x756D477: HTMLDocument_Create (htmldoc.c:4756) ==24616== by 0x75D7178: ClassFactory_CreateInstance (main.c:238) ==24616== by 0x4EF20A2: CoCreateInstance (unknwn.h:226) ==24616== by 0x4E192B2: create_mime_object (binding.c:258) ==24616== by 0x4E19652: create_object (binding.c:308) ==24616== by 0x4E1C1E8: report_data (binding.c:1077) ==24616== by 0x4E1C531: InternetProtocolSink_ReportData (binding.c:1126) ==24616== by 0x4E218F0: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==24616== by 0x4E22441: report_data_proc (urlmon.h:3113) ==24616== by 0x4E1E10E: process_tasks (bindprot.c:57) ==24616== ==24616== Conditional jump or move depends on uninitialised value(s) ==24616== at 0x1041CF6F: nsJSContext::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==24616== by 0x1060CA91: mozilla::AutoCxPusher::AutoCxPusher (nscxpusher.cpp:117) ==24616== by 0x1014C7FB: nsDocumentViewer::InitInternal (nsdocumentviewer.cpp:937) ==24616== by 0x1014D13C: nsDocumentViewer::Init (nsdocumentviewer.cpp:683) ==24616== by 0x109B3C6C: nsCOMPtr_base::assign_from_qi_with_error (nscomptr.cpp:65) ==24616== by 0x800EEB43: ??? ==24616== Uninitialised value was created by a client request ==24616== at 0x7BC4C4D6: mark_block_uninitialized (heap.c:209) ==24616== by 0x7BC4C641: initialize_block (heap.c:240) ==24616== by 0x7BC50F4D: RtlAllocateHeap (heap.c:1717) ==24616== by 0x782A76B: msvcrt_heap_alloc (heap.c:70) ==24616== by 0x782B330: MSVCRT_malloc (heap.c:408) ==24616== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==24616== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==24616== by 0x75E81B3: init_xpcom (nsembed.c:698) ==24616== by 0x75E8626: load_gecko (nsembed.c:774) ==24616== by 0x75ED013: create_nscontainer (nsembed.c:2042) ==24616== by 0x756D477: HTMLDocument_Create (htmldoc.c:4756) ==24616== by 0x75D7178: ClassFactory_CreateInstance (main.c:238) ==24616== by 0x4EF20A2: CoCreateInstance (unknwn.h:226) ==24616== by 0x4E192B2: create_mime_object (binding.c:258) ==24616== by 0x4E19652: create_object (binding.c:308) ==24616== by 0x4E1C1E8: report_data (binding.c:1077) ==24616== by 0x4E1C531: InternetProtocolSink_ReportData (binding.c:1126) ==24616== by 0x4E218F0: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==24616== by 0x4E22441: report_data_proc (urlmon.h:3113) ==24616== by 0x4E1E10E: process_tasks (bindprot.c:57) ==24616== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 3

[Bug 36347] New: valgrind shows a few leaks in d3d8/tests/stateblock.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36347 Bug ID: 36347 Summary: valgrind shows a few leaks in d3d8/tests/stateblock.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==3441== 148 bytes in 1 blocks are possibly lost in loss record 551 of 826 ==3441== at 0x40087BA: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==3441== by 0x72DB6AF: ??? (in /usr/lib/libdrm_intel.so.1.0.0) ==3441== by 0x72D6294: drm_intel_bo_alloc (in /usr/lib/libdrm_intel.so.1.0.0) ==3441== by 0x6EE4251: ??? (in /usr/lib/dri/i965_dri.so) ==3441== by 0x6EE484B: ??? (in /usr/lib/dri/i965_dri.so) ==3441== by 0x6F196DB: ??? (in /usr/lib/dri/i965_dri.so) ==3441== by 0x6EA89B4: ??? (in /usr/lib/dri/i965_dri.so) ==3441== by 0x67CCB9B: ??? (in /usr/lib/libGL.so.1.2.0) ==3441== by 0x679C2F4: ??? (in /usr/lib/libGL.so.1.2.0) ==3441== by 0x5ED0DF2: create_glxcontext.isra.0 (opengl.c:1254) ==3441== by 0x5ED1127: X11DRV_wglCreateContextAttribsARB (opengl.c:2071) ==3441== by 0x52FBC29: wglCreateContextAttribsARB (wgl.c:268) ==3441== by 0x4E619D8: context_create (context.c:1543) ==3441== by 0x4EF7866: wined3d_swapchain_create (swapchain.c:914) ==3441== by 0x4AE811F: d3d8_swapchain_create (swapchain.c:163) ==3441== by 0x4AE48FA: d3d8_device_CreateAdditionalSwapChain (device.c:565) ==3441== by 0x4A7570B: switch_render_target (stateblock.c:185) ==3441== by 0x4A77594: execute_test_chain (stateblock.c:136) ==3441== by 0x4A782E6: test_state_management (stateblock.c:450) ==3441== by 0x4A91648: run_test (test.h:584) ==3441== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 4

[Bug 36249] New: valgrind shows two potential leaks in d3d10/tests/effect.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36249 Bug ID: 36249 Summary: valgrind shows two potential leaks in d3d10/tests/effect.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==25807== 12,068 bytes in 1 blocks are possibly lost in loss record 779 of 802 ==25807== at 0x7BC4C735: notify_alloc (heap.c:255) ==25807== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==25807== by 0x4D9230A: wined3d_create (wined3d_main.c:95) ==25807== by 0x4C621D6: dxgi_factory_init (factory.c:332) ==25807== by 0x4C62568: dxgi_factory_create (factory.c:404) ==25807== by 0x4C6084A: CreateDXGIFactory (dxgi_main.c:80) ==25807== by 0x49B63B8: D3D10CreateDevice (d3d10_main.c:63) ==25807== by 0x495611C: create_device (effect.c:30) ==25807== by 0x4967153: test_effect_local_shader (effect.c:2723) ==25807== by 0x497315C: func_effect (effect.c:4284) ==25807== by 0x4973F60: run_test (test.h:584) ==25807== by 0x497434F: main (test.h:654) ==28927== 12,068 bytes in 1 blocks are possibly lost in loss record 808 of 833 ==28927== at 0x7BC4C735: notify_alloc (heap.c:255) ==28927== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==28927== by 0x4F8213E: wined3d_create (wined3d_main.c:95) ==28927== by 0x4E521D6: dxgi_factory_init (factory.c:332) ==28927== by 0x4E52568: dxgi_factory_create (factory.c:404) ==28927== by 0x4E5084A: CreateDXGIFactory (dxgi_main.c:80) ==28927== by 0x49B63B8: D3D10CreateDevice (d3d10_main.c:63) ==28927== by 0x495611C: create_device (effect.c:30) ==28927== by 0x496FEC9: test_effect_state_groups (effect.c:3908) ==28927== by 0x4973166: func_effect (effect.c:4286) ==28927== by 0x4973F60: run_test (test.h:584) ==28927== by 0x497434F: main (test.h:654) ==28927== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 6

[Bug 36137] New: valgrind shows some leaks in oleaut32/tests/tmarshal.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36137 Bug ID: 36137 Summary: valgrind shows some leaks in oleaut32/tests/tmarshal.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: oleaut32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==31591== 8 bytes in 1 blocks are possibly lost in loss record 45 of 638 ==31591== at 0x7BC4C735: notify_alloc (heap.c:255) ==31591== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==31591== by 0x7B84586B: HeapAlloc (heap.c:271) ==31591== by 0x7B845B40: GlobalAlloc (heap.c:376) ==31591== by 0x5461F06: CreateStreamOnHGlobal (hglobalstream.c:603) ==31591== by 0x4C73817: test_external_connection (tmarshal.c:1873) ==31591== by 0x4C741F7: func_tmarshal (tmarshal.c:1952) ==31591== by 0x4D75F00: run_test (test.h:584) ==31591== by 0x4D762EF: main (test.h:654) ==31591== 72 bytes in 1 blocks are definitely lost in loss record 355 of 638 ==31591== at 0x7BC4C735: notify_alloc (heap.c:255) ==31591== by 0x7BC5161A: RtlReAllocateHeap (heap.c:1883) ==31591== by 0x7B8458E5: HeapReAlloc (heap.c:281) ==31591== by 0x7B846646: GlobalReAlloc (heap.c:679) ==31591== by 0x5461912: HGLOBALStreamImpl_SetSize (hglobalstream.c:381) ==31591== by 0x54615AD: HGLOBALStreamImpl_Write (objidl.h:4391) ==31591== by 0x5469938: StdMarshalImpl_MarshalInterface (objidl.h:4384) ==31591== by 0x546B65D: CoMarshalInterface (objidl.h:611) ==31591== by 0x4C73897: test_external_connection (tmarshal.c:1877) ==31591== by 0x4C741F7: func_tmarshal (tmarshal.c:1952) ==31591== by 0x4D75F00: run_test (test.h:584) ==31591== by 0x4D762EF: main (test.h:654) ==31591== 32 bytes in 1 blocks are definitely lost in loss record 230 of 638 ==31591== at 0x7BC4C735: notify_alloc (heap.c:255) ==31591== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==31591== by 0x4FF22D2: deserialize_param (tmarshal.c:1201) ==31591== by 0x4FF3941: xCall (tmarshal.c:1482) ==31591== by 0x6E701B2: ??? ==31591== by 0x4C741E3: func_tmarshal (tmarshal.c:1948) ==31591== by 0x4D75F00: run_test (test.h:584) ==31591== by 0x4D762EF: main (test.h:654) ==31928== 32 bytes in 1 blocks are definitely lost in loss record 230 of 639 ==31928== at 0x7BC4C735: notify_alloc (heap.c:255) ==31928== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==31928== by 0x4FD80FA: alloc_bstr (oleaut.c:162) ==31928== by 0x4FD8490: SysAllocStringLen (oleaut.c:324) ==31928== by 0x4FD81A7: SysAllocString (oleaut.c:232) ==31928== by 0x4C6FAB0: test_typelibmarshal (tmarshal.c:1327) ==31928== by 0x4C741E3: func_tmarshal (tmarshal.c:1948) ==31928== by 0x4D75F00: run_test (test.h:584) ==31928== by 0x4D762EF: main (test.h:654) ==31928== ==32011== 28 bytes in 1 blocks are possibly lost in loss record 185 of 637 ==32011== at 0x7BC4C735: notify_alloc (heap.c:255) ==32011== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==32011== by 0x53FD8B6: COMPOBJ_DllList_Add (compobj.c:526) ==32011== by 0x53FFBF2: apartment_getclassobject (compobj.c:1335) ==32011== by 0x540333C: get_inproc_class_object (compobj.c:2894) ==32011== by 0x54037FB: CoGetClassObject (compobj.c:3032) ==32011== by 0x54265B1: get_facbuf_for_iid (marshal.c:114) ==32011== by 0x54266E7: marshal_object (marshal.c:151) ==32011== by 0x5460599: start_apartment_remote_unknown (stubmanager.c:804) ==32011== by 0x5441BF6: RPC_StartRemoting (rpc.c:1645) ==32011== by 0x5429867: StdMarshalImpl_MarshalInterface (marshal.c:1249) ==32011== by 0x542B65D: CoMarshalInterface (objidl.h:611) ==32011== by 0x4C37CEE: host_object_proc (tmarshal.c:79) ==32011== by 0x7BC87087: ??? (signal_i386.c:2571) ==32011== by 0x7BC870D0: call_thread_func (signal_i386.c:2630) ==32011== by 0x7BC87065: ??? (signal_i386.c:2571) ==32011== by 0x7BC8E4B0: start_thread (thread.c:428) ==32011== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==32011== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==32011== 28 bytes in 1 blocks are possibly lost in loss record 186 of 637 ==32011== at 0x7BC4C735: notify_alloc (heap.c:255) ==32011== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==32011== by 0x53FD8B6: COMPOBJ_DllList_Add (compobj.c:526) ==32011== by 0x53FFBF2: apartment_getclassobject (compobj.c:1335) ==32011== by 0x540333C: get_inproc_class_object (compobj.c:2894) ==32011== by 0x54037FB: CoGetClassObject (compobj.c:3032) ==32011== by 0x54265B1: get_facbuf_for_iid (marshal.c:114) ==32011== by 0x54266E7: marshal_object (marshal.c:151) ==32011== by 0x542989C: StdMarshalImpl_MarshalInterface (marshal.c:1251) ==32011== by 0x542B65D: CoMarshalInterface (objidl.h:611) ==32011== by 0x4C37CEE: host_object_proc (tmarshal.c:79) ==32011== by 0x7BC87087: ??? (signal_i386.c:2571) ==32011== by 0x7BC870D0: call_thread_func (signal_i386.c:2630) ==32011== by 0x7BC87065: ??? (signal_i386.c:2571) ==32011== by 0x7BC8E4B0: start_thread (thread.c:428) ==32011== by 0x4EA7BD89: start_thread (in /usr/lib/libpthread-2.18.so) ==32011== by 0x4E95CA0D: clone (in /usr/lib/libc-2.18.so) ==32011== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 36706] New: valgrind shows several warnings in rpcrt4/tests/ndr_marshal.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36706 Bug ID: 36706 Summary: valgrind shows several warnings in rpcrt4/tests/ndr_marshal.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Created attachment 48750 --> https://bugs.winehq.org/attachment.cgi?id=48750 valgrind log These only seem to appear when running the full test suite. Just running 'make ndr_marshal.ok' doesn't seem to be enough to trigger it. ../../../tools/runtest -q -P wine -T ../../.. -M rpcrt4.dll -p rpcrt4_test.exe.so ndr_marshall && touch ndr_marshall.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 fixme:ole:PointerUnmarshall free object pointer 0x499cd38 fixme:ole:PointerUnmarshall free object pointer 0x499cd60 ==6421== Thread 3: ==6421== Invalid read of size 4 ==6421== at 0x60FDF90: ??? (in /usr/lib64/gcc/x86_64-pc-linux-gnu/4.9.0/32/libgcc_s.so.1) ==6421== by 0x610E95C: ??? (in /usr/lib64/gcc/x86_64-pc-linux-gnu/4.9.0/32/libgcc_s.so.1) ==6421== by 0x610F101: ??? (in /usr/lib64/gcc/x86_64-pc-linux-gnu/4.9.0/32/libgcc_s.so.1) ==6421== by 0x610F65C: _Unwind_ForcedUnwind (in /usr/lib64/gcc/x86_64-pc-linux-gnu/4.9.0/32/libgcc_s.so.1) ==6421== by 0x422B9F1: _Unwind_ForcedUnwind (unwind-forcedunwind.c:137) ==6421== by 0x4229732: __pthread_unwind (unwind.c:129) ==6421== by 0x4224080: pthread_exit (pthreadP.h:280) ==6421== by 0x7BC9053D: terminate_thread (thread.c:349) ==6421== by 0x7BC88B19: ??? (signal_i386.c:2571) ==6421== by 0x621F357: ??? ==6421== by 0x4222F92: start_thread (pthread_create.c:309) ==6421== by 0x43277ED: clone (clone.S:129) ==6421== Address 0x6117080 is on thread 1's stack ==6421== etc. Full log attached. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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