April 2015 - Wine-Bugs - list.winehq.org

[Bug 36173] New: valgrind shows several leaks in programs/wscript/tests/run.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36173 Bug ID: 36173 Summary: valgrind shows several leaks in programs/wscript/tests/run.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: programs Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==4782== 128 bytes in 1 blocks are definitely lost in loss record 192 of 300 ==4782== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==4782== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==4782== by 0x5ADA0B4: alloc_bstr (oleaut.c:162) ==4782== by 0x5ADA44A: SysAllocStringLen (oleaut.c:324) ==4782== by 0x4A32F3C: a2bstr (run.c:100) ==4782== by 0x4A33CE2: Dispatch_Invoke (run.c:276) ==4782== by 0x5B1C187: IDispatch_Invoke_Stub (oaidl.h:817) ==4782== by 0x5B4760B: IDispatch_RemoteInvoke_Stub (oleaut32_oaidl_p.c:1028) ==4782== by 0x5A3154F: CStdStubBuffer_Invoke (cstub.c:477) ==4782== by 0x4FB81C7: RPC_ExecuteCall (objidl.h:9086) ==4782== by 0x4FB8654: dispatch_rpc (rpc.c:1503) ==4782== by 0x5A63AB2: process_request_packet (rpc_server.c:441) ==4782== by 0x5A63F06: RPCRT4_process_packet (rpc_server.c:519) ==4782== by 0x5A64099: RPCRT4_worker_thread (rpc_server.c:541) ==4782== by 0x7BC90974: worker_thread_proc (threadpool.c:110) ==4782== by 0x7BC87017: ??? (signal_i386.c:2571) ==4782== by 0x7BC87060: call_thread_func (signal_i386.c:2630) ==4782== by 0x7BC86FF5: ??? (signal_i386.c:2571) ==4782== by 0x7BC8E43C: start_thread (thread.c:428) ==4782== by 0x4218F92: start_thread (pthread_create.c:309) ==4782== ==6569== 48 bytes in 1 blocks are definitely lost in loss record 293 of 666 ==6569== at 0x7BC4C6B7: notify_alloc (heap.c:255) ==6569== by 0x7BC50EFB: RtlAllocateHeap (heap.c:1716) ==6569== by 0x5AB80B4: alloc_bstr (oleaut.c:162) ==6569== by 0x5AB85F5: SysAllocStringByteLen (oleaut.c:413) ==6569== by 0x5B07F9B: VariantCopy (variant.c:776) ==6569== by 0x5B083D7: VariantCopyInd (variant.c:866) ==6569== by 0x6E13F51: exec_script (interp.c:2063) ==6569== by 0x6E0FB33: do_icall (interp.c:596) ==6569== by 0x6E0FDDF: interp_icallv (interp.c:648) ==6569== by 0x6E140CD: exec_script (interp.c:2108) ==6569== by 0x6E269E6: exec_global_code (vbscript.c:83) ==6569== by 0x6E26A3C: exec_queued_code (vbscript.c:95) ==6569== by 0x6E276E1: VBScript_SetScriptState (vbscript.c:349) ==6569== by 0x4C5F7CC: run_script (activscp.h:1013) ==6569== by 0x4C5FD00: wWinMain (main.c:419) ==6569== by 0x4C5FF63: wmain (exe_wmain.c:51) ==6569== by 0x4C5FE40: __wine_spec_exe_wentry (exe_wentry.c:36) ==6569== by 0x7B8641DB: ??? (process.c:1045) ==6569== by 0x7B864328: start_process (process.c:1097) ==6569== by 0x7BC87017: ??? (signal_i386.c:2571) ==6569== -- 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 36325] New: valgrind shows a couple possible leaks in rpcrt4/tests/server.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36325 Bug ID: 36325 Summary: valgrind shows a couple possible leaks in rpcrt4/tests/server.c Product: Wine Version: 1.7.18 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 ==459== 64 bytes in 1 blocks are possibly lost in loss record 172 of 352 ==459== at 0x7BC4C735: notify_alloc (heap.c:255) ==459== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==459== by 0x55F927B: rpcrt4_protseq_np_alloc (rpc_transport.c:642) ==459== by 0x55F5366: alloc_serverprotoseq (rpc_server.c:927) ==459== by 0x55F5610: RPCRT4_get_or_create_serverprotseq (rpc_server.c:977) ==459== by 0x55F5709: RpcServerUseProtseqEpExA (rpc_server.c:997) ==459== by 0x55F51E2: RpcServerUseProtseqEpA (rpc_server.c:892) ==459== by 0x4973259: server (server.c:1622) ==459== by 0x49737B1: func_server (server.c:1718) ==459== by 0x4995124: run_test (test.h:584) ==459== by 0x4995513: main (test.h:654) ==459== -- 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 36126] New: valgrind shows a possible leak in msi/tests/install.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36126 Bug ID: 36126 Summary: valgrind shows a possible leak in msi/tests/install.c Product: Wine Version: 1.7.17 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==24112== 58 bytes in 1 blocks are possibly lost in loss record 341 of 758 ==24112== at 0x7BC4C735: notify_alloc (heap.c:255) ==24112== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==24112== by 0x5069418: msi_alloc (msipriv.h:1188) ==24112== by 0x506B65C: msi_create_table (table.c:738) ==24112== by 0x500F919: CREATE_execute (create.c:72) ==24112== by 0x50453D9: MSI_ViewExecute (msiquery.c:456) ==24112== by 0x5016DAF: msi_add_table_to_db (database.c:783) ==24112== by 0x5017641: MSI_DatabaseImport (database.c:996) ==24112== by 0x5017861: MsiDatabaseImportW (database.c:1044) ==24112== by 0x5017975: MsiDatabaseImportA (database.c:1071) ==24112== by 0x4C9C113: create_database_wordcount (install.c:2442) ==24112== by 0x4CA1D82: test_readonlyfile_cab (install.c:3326) ==24112== by 0x4CAE5B2: func_install (install.c:5878) ==24112== by 0x4D69EB8: run_test (test.h:584) ==24112== by 0x4D6A2A7: main (test.h:654) ==24112== -- 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 36322] New: valgrind shows a leak in rpcrpc4/tests/cstub.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36322 Bug ID: 36322 Summary: valgrind shows a leak in rpcrpc4/tests/cstub.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 ==32691== 24 bytes in 1 blocks are definitely lost in loss record 155 of 562 ==32691== at 0x7BC4C735: notify_alloc (heap.c:255) ==32691== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==32691== by 0x55C045F: CStdStubBuffer_Construct (cstub.c:88) ==32691== by 0x55BF517: CStdPSFactory_CreateStub (cpsf.c:135) ==32691== by 0x495AD74: create_stub (objidl.h:9251) ==32691== by 0x495B861: test_Connect (cstub.c:867) ==32691== by 0x495C5C5: func_cstub (cstub.c:1174) ==32691== by 0x4995124: run_test (test.h:584) ==32691== by 0x4995513: main (test.h:654) ==32691== -- 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 36306] New: valgrind shows a possible leak in netapi32/tests/wksta.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36306 Bug ID: 36306 Summary: valgrind shows a possible leak in netapi32/tests/wksta.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: netapi32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==30938== 64 bytes in 2 blocks are possibly lost in loss record 40 of 73 ==30938== at 0x7BC4C735: notify_alloc (heap.c:255) ==30938== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==30938== by 0x4C25EDC: ??? ==30938== by 0x4C33153: ??? ==30938== by 0x4C29723: ??? ==30938== by 0x4C29B00: ??? ==30938== by 0x4C3351B: ??? ==30938== by 0x4C33751: ??? ==30938== by 0x4C29ABA: ??? ==30938== by 0x4C3351B: ??? ==30938== by 0x4C3362E: ??? ==30938== by 0x4C2E6E4: ??? ==30938== by 0x4957493: run_wkstatransportenum_tests (wksta.c:152) ==30938== by 0x4957AB6: func_wksta (wksta.c:237) ==30938== by 0x49588C0: run_test (test.h:584) ==30938== by 0x4958CAF: main (test.h:654) ==30938== 64 bytes in 2 blocks are possibly lost in loss record 41 of 73 ==30938== at 0x7BC4C735: notify_alloc (heap.c:255) ==30938== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==30938== by 0x7BC39AE9: RtlInitializeCriticalSectionEx (critsection.c:326) ==30938== by 0x7B876B51: InitializeCriticalSectionEx (sync.c:356) ==30938== by 0x7B876AD0: InitializeCriticalSection (sync.c:313) ==30938== by 0x4C33177: ??? ==30938== by 0x4C29723: ??? ==30938== by 0x4C29B00: ??? ==30938== by 0x4C3351B: ??? ==30938== by 0x4C33751: ??? ==30938== by 0x4C29ABA: ??? ==30938== by 0x4C3351B: ??? ==30938== by 0x4C3362E: ??? ==30938== by 0x4C2E6E4: ??? ==30938== by 0x4957493: run_wkstatransportenum_tests (wksta.c:152) ==30938== by 0x4957AB6: func_wksta (wksta.c:237) ==30938== by 0x49588C0: run_test (test.h:584) ==30938== by 0x4958CAF: main (test.h:654) ==30938== -- 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 36433] New: valgrind shows a couple leaks in shell32/tests/shelldispatch.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36433 Bug ID: 36433 Summary: valgrind shows a couple leaks in shell32/tests/shelldispatch.c Product: Wine Version: 1.7.18 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: shell32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==28557== 24 bytes in 1 blocks are definitely lost in loss record 165 of 615 ==28557== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==28557== by 0x4F5C378: ShellDispatch_NameSpace (shelldispatch.c:774) ==28557== by 0x4D8817A: func_shelldispatch (shldisp.h:3077) ==28557== by 0x4DC8888: run_test (test.h:584) ==28557== by 0x4DC8C77: main (test.h:654) ==28557== ==28557== 28 bytes in 1 blocks are possibly lost in loss record 174 of 615 ==28557== at 0x7BC50A9B: RtlAllocateHeap (heap.c:255) ==28557== by 0x5C44BB8: apartment_getclassobject (compobj.c:526) ==28557== by 0x5C47FC6: get_inproc_class_object (compobj.c:2894) ==28557== by 0x5C4AD2F: CoGetClassObject (compobj.c:3032) ==28557== by 0x5C4B4B7: CoCreateInstance (compobj.c:3197) ==28557== by 0x4D87FE2: func_shelldispatch (shelldispatch.c:72) ==28557== by 0x4DC8888: run_test (test.h:584) ==28557== by 0x4DC8C77: main (test.h:654) ==28557== -- 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 36260] New: valgrind shows a possible leak in devenum/tests/devenum.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36260 Bug ID: 36260 Summary: valgrind shows a possible leak in devenum/tests/devenum.c Product: Wine Version: 1.7.17 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 ==2122== 56 bytes in 1 blocks are possibly lost in loss record 381 of 864 ==2122== at 0x7BC4C735: notify_alloc (heap.c:255) ==2122== by 0x7BC50F79: RtlAllocateHeap (heap.c:1716) ==2122== by 0x634F2EC: MMDRV_InitPerType (lolvldrv.c:384) ==2122== by 0x634FC27: MMDRV_Install (lolvldrv.c:475) ==2122== by 0x635016F: MMDRV_Init (lolvldrv.c:547) ==2122== by 0x634DF4B: MMDRV_InitSingleType (lolvldrv.c:78) ==2122== by 0x634DFEE: MMDRV_GetNum (lolvldrv.c:89) ==2122== by 0x636B7C8: midiOutGetNumDevs (winmm.c:284) ==2122== by 0x620D647: DEVENUM_CreateSpecialCategories (createdevenum.c:866) ==2122== by 0x620C54C: DEVENUM_ICreateDevEnum_CreateClassEnumerator (createdevenum.c:532) ==2122== by 0x4954EF8: test_devenum (strmif.h:464) ==2122== by 0x4955352: func_devenum (devenum.c:139) ==2122== by 0x49561CC: run_test (test.h:584) ==2122== by 0x49565BA: main (test.h:654) ==2122== -- 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 36920] New: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (nsCSSStyleSheet::Release)
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36920 Bug ID: 36920 Summary: valgrind shows several unitialized variables in dlls/ieframe/tests/ie.c (nsCSSStyleSheet::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 Created attachment 49033 --> https://bugs.winehq.org/attachment.cgi?id=49033 valgrind log I'll attach the full log, there are several. Here's an example one: ==13178== Conditional jump or move depends on uninitialised value(s) ==13178== at 0x101E872F: nsCSSStyleSheet::Release (in /home/austin/.wine/drive_c/windows/system32/gecko/2.24/wine_gecko/xul.dll) ==13178== by 0x1015FE43: PresShell::SetPrefNoScriptRule (nspresshell.cpp:1271) ==13178== by 0x1016182B: PresShell::SetPreferenceStyleRules (nspresshell.cpp:1156) ==13178== by 0x1029F7A1: nsDocument::doCreateShell (nsdocument.cpp:3442) ==13178== by 0x103634E9: nsHTMLDocument::CreateShell (nshtmldocument.cpp:313) ==13178== by 0x1014C25F: nsDocumentViewer::InitPresentationStuff (nsdocumentviewer.cpp:701) ==13178== by 0x1014C837: nsDocumentViewer::InitInternal (nsdocumentviewer.cpp:947) ==13178== by 0x1014D13C: nsDocumentViewer::Init (nsdocumentviewer.cpp:683) ==13178== by 0x109B3C6C: nsCOMPtr_base::assign_from_qi_with_error (nscomptr.cpp:65) ==13178== by 0x800EEB43: ??? ==13178== Uninitialised value was created by a client request ==13178== at 0x7BC4BF0A: mark_block_uninitialized (heap.c:209) ==13178== by 0x7BC4C075: initialize_block (heap.c:240) ==13178== by 0x7BC50981: RtlAllocateHeap (heap.c:1717) ==13178== by 0x77D819E: msvcrt_heap_alloc (heap.c:70) ==13178== by 0x77D8D63: MSVCRT_malloc (heap.c:408) ==13178== by 0x80C71095: moz_xmalloc (mozalloc.cpp:54) ==13178== by 0x109B96F7: NS_InitXPCOM2 (nsxpcominit.cpp:464) ==13178== by 0x7584F26: init_xpcom (nsembed.c:698) ==13178== by 0x7585399: load_gecko (nsembed.c:774) ==13178== by 0x7589D01: create_nscontainer (nsembed.c:2042) ==13178== by 0x750A2F6: HTMLDocument_Create (htmldoc.c:4756) ==13178== by 0x7573F7D: ClassFactory_CreateInstance (main.c:238) ==13178== by 0x5038C6B: CoCreateInstance (unknwn.h:226) ==13178== by 0x4D63202: create_mime_object (binding.c:258) ==13178== by 0x4D635A2: create_object (binding.c:308) ==13178== by 0x4D660AB: report_data (binding.c:1077) ==13178== by 0x4D663F4: InternetProtocolSink_ReportData (binding.c:1126) ==13178== by 0x4D6B723: ProtocolSinkHandler_ReportData (urlmon.h:3113) ==13178== by 0x4D6C274: report_data_proc (urlmon.h:3113) ==13178== by 0x4D67FCF: process_tasks (bindprot.c:57) ==13178== -- 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 36624] New: valgrind shows uninitialized memory in kernel32/tests/console.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36624 Bug ID: 36624 Summary: valgrind shows uninitialized memory in kernel32/tests/console.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com An old valgrind warning that I don't for.. ==18074== Syscall param writev(vector[...]) points to uninitialised byte(s) ==18074== at 0x4E952886: writev (in /usr/lib/libc-2.18.so) ==18074== by 0x7BC7FE6F: send_request (server.c:213) ==18074== by 0x7BC80001: wine_server_call (server.c:294) ==18074== by 0x7B82E0ED: wine_server_call_err (server.h:61) ==18074== by 0x7B82F344: WriteConsoleInputW (console.c:533) ==18074== by 0x4647B58: WCUSER_GenerateMouseInputRecord (user.c:1092) ==18074== by 0x4648005: WCUSER_Proc (user.c:1160) ==18074== by 0x535C5C1: ??? (winproc.c:173) ==18074== by 0x535C736: call_window_proc (winproc.c:244) ==18074== by 0x535E8CF: WINPROC_call_window (winproc.c:900) ==18074== by 0x531FC04: DispatchMessageW (message.c:4019) ==18074== by 0x4648BDF: WCUSER_MainLoop (user.c:1387) ==18074== by 0x464BDA6: WinMain (wineconsole.c:854) ==18074== by 0x464C09F: main (exe_main.c:49) ==18074== Address 0x4d0f74e is on thread 1's stack ==18074== Uninitialised value was created by a stack allocation ==18074== at 0x4647A54: WCUSER_GenerateMouseInputRecord (user.c:1071) ==18074== from http://www.winehq.org/pipermail/wine-devel/2008-November/070539.html: the issue in fixing WCUSER_GenerateMouseInputRecord() is that we'll still get the same warning in valgrind from a partly initialized INPUT_RECORD from any caller to WriteConsoleInput (and the code in wineconsole is perfectly correct as it only assigns the fields it needs for a MouseEvent) the cleanest fix should be in WriteConsoleInput not to pass the undefined parts to wineserver (or to set them to zero) -- 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 36509] New: valgrind shows a potential leak in mscoree/tests/debugging.c
by wine-bugs＠winehq.org Aug. 28, 2026

Aug. 28, 2026

https://bugs.winehq.org/show_bug.cgi?id=36509 Bug ID: 36509 Summary: valgrind shows a potential leak in mscoree/tests/debugging.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ../../../tools/runtest -q -P wine -T ../../.. -M mscoree.dll -p mscoree_test.exe.so debugging && touch debugging.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 /bin/sh: /usr/bin/egrep: No such file or directory ==9100== Find PDB file: /tmp/valgrind_petmp9100_2afae468 is empty ==9100== Warning: Missing or un-stat-able /home/austin/.wine-valgrind/drive_c/windows/mono/mono-2.0/bin/libmono-2.0-x86.pdb fixme:mscoree:CorDebug_Initialize stub 0x4aa1808 ==9100== 52 bytes in 1 blocks are possibly lost in loss record 296 of 646 ==9100== at 0x7BC4C6DF: notify_alloc (heap.c:255) ==9100== by 0x7BC50F23: RtlAllocateHeap (heap.c:1716) ==9100== by 0x62F2004: ??? ==9100== by 0x62F4544: ??? ==9100== by 0x62F4F5D: ??? ==9100== by 0x62F9A9F: ??? ==9100== by 0x4CA2FF1: test_createDebugger (debugging.c:450) ==9100== by 0x4CA3237: func_debugging (debugging.c:488) ==9100== by 0x4CA76F6: run_test (test.h:584) ==9100== by 0x4CA7AE5: main (test.h:654) ==9100== -- 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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