May 2025 - Wine-bugs - list.winehq.org

[Bug 57929] New: Illegal pointer may be dereferenced
by WineHQ Bugzilla 11 Jul '25

11 Jul '25

https://bugs.winehq.org/show_bug.cgi?id=57929 Bug ID: 57929 Summary: Illegal pointer may be dereferenced Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)winehq.org Reporter: 1367173408(a)qq.com Distribution: --- Created attachment 78182 --> https://bugs.winehq.org/attachment.cgi?id=78182 execution trace I have found a risk that an illegal pointer may be dereferenced. At line 119 in file `dlls/win32u/ntgdi_private.h`, the function `pop_dc_driver` may return NULL. At line 750 in file `dlls/win32u/path.c`, the return value of `pop_dc_driver`, which may be NULL, is used as a real argument of call for `pDeleteDC` (`pathdrv_DeleteDC`). Then, as shown by step 3 and 4 in the attached image, a illegal address may be returned by function `get_path_physdev`, because `dev` is NULL value (0) and `offsetof(type, field)` is subtracted from it. Finally, as shown by step 5, the illegal pointer may be dereferenced, which may cause unexpected application behavior or crashes. -- 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 35428] New: Screenshots get horribly broken and resized on upload
by wine-bugs＠winehq.org 11 Jul '25

11 Jul '25

http://bugs.winehq.org/show_bug.cgi?id=35428 Bug ID: 35428 Summary: Screenshots get horribly broken and resized on upload Product: WineHQ Apps Database Version: unspecified Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)winehq.org Reporter: t.artem(a)mailcity.com Classification: Unclassified Created attachment 47281 --> http://bugs.winehq.org/attachment.cgi?id=47281 Far 3 original screenshot Consider this beautiful PNG screenshot. Size: 106331 bytes Format: PNG/lossless Resolution: 1284x744(a)24bpp What AppDB turns it to: http://appdb.winehq.org/screenshots.php?iAppId=953&iVersionId=27377 Size: 196888 bytes (2 times more!) Format: Bad resized PNG Resolution: 1024×593(a)24bpp This needs to be fixed. We live in the 21 century. -- 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 56708] New: AppDB needs a maintainer
by WineHQ Bugzilla 11 Jul '25

11 Jul '25

https://bugs.winehq.org/show_bug.cgi?id=56708 Bug ID: 56708 Summary: AppDB needs a maintainer Product: WineHQ Apps Database Version: unspecified Hardware: x86-64 OS: Linux Status: NEW Severity: critical Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)winehq.org Reporter: jnewman(a)codeweavers.com Distribution: --- We do not have anyone working on our AppDB anymore. We need a volunteer to take over maintenance of this codebase. If anyone knows a PHP developer with free time, we would certainly appreciate it. They can get the codebase from here. https://gitlab.winehq.org/winehq/appdb I can provide database dumps (sans user accounts). If anyone is interested, please let us know via this bug report. -- 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 58189] New: Bugzilla adds a HTTP redirect when using saved searches
by WineHQ Bugzilla 11 Jul '25

11 Jul '25

http://bugs.winehq.org/show_bug.cgi?id=58189 Bug ID: 58189 Summary: Bugzilla adds a HTTP redirect when using saved searches Product: WineHQ Bugzilla Version: unspecified Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: bugzilla-unknown Assignee: wine-bugs(a)winehq.org Reporter: imwellcushtymelike(a)gmail.com CC: austinenglish(a)gmail.com Distribution: --- Created attachment 78493 --> http://bugs.winehq.org/attachment.cgi?id=78493 Chrome security warning Using any of the lists on the left side of the Bugzilla page (Task lists / Saved Searches / etc.) adds a HTTP redirect, which Chrome loudly (but rightly) complains about. Cloudflare apparently responds with a HTTP 302 (Found) but gives a new location with HTTP instead of HTTPS. http://bugs.winehq.org/buglist.cgi?bug_status=UNCONFIRMED&bug_status=NEW&bu… Clicking "Continue" in Chrome attempts to connect with HTTP just to be redirected again with a HTTP 307 (Temporary Redirect) back to HTTP, and on it goes. It looks like the login cookie might be sent in cleartext. Somehow, I do eventually end up connecting via HTTPS, but Wireshark confirms that HTTP connections are being made, before being shut down by Chrome. My DNS logs show that Chrome does ask for the HTTPS entry in the record so *maybe* that's how it gets there... I really don't know. I imagine other areas are affected, not just the lists. -- 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 35756] New: Bugzilla robots.txt prevents google indexing
by wine-bugs＠winehq.org 11 Jul '25

11 Jul '25

http://bugs.winehq.org/show_bug.cgi?id=35756 Bug ID: 35756 Summary: Bugzilla robots.txt prevents google indexing Product: WineHQ Bugzilla Version: unspecified Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: bugzilla-unknown Assignee: wine-bugs(a)winehq.org Reporter: adys.wh(a)gmail.com https://bugs.winehq.org/robots.txt This is annoying as bugs cant be found through google. -- 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 58205] New: PHP error removing maintainer
by WineHQ Bugzilla 11 Jul '25

11 Jul '25

http://bugs.winehq.org/show_bug.cgi?id=58205 Bug ID: 58205 Summary: PHP error removing maintainer Product: WineHQ Apps Database Version: unspecified Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)winehq.org Reporter: jnewman(a)codeweavers.com Distribution: --- >From the logs: PHP Fatal error: Uncaught Error: Non-static method maintainer::findVersionMaintainer() cannot be called statically in /home/winehq/opt/appdb/maintainerdelete.php:42 -- 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 56706] New: AppDB does not properly separate the Bugzilla DB
by WineHQ Bugzilla 11 Jul '25

11 Jul '25

https://bugs.winehq.org/show_bug.cgi?id=56706 Bug ID: 56706 Summary: AppDB does not properly separate the Bugzilla DB Product: WineHQ Apps Database Version: unspecified Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: appdb-unknown Assignee: wine-bugs(a)winehq.org Reporter: jnewman(a)codeweavers.com Distribution: --- We would like to split the AppDB and Bugzilla databases onto different hosts. But right now this is impossible due to some queries doing a joins between bugzilla and the appdb. These will need to be re-written to do it in a different way. The worst offender is testData.php ShowVersionsTestingTable method on line 685. I'm sure there are other places as well. -- 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 11787] New: Set mime type for log files are text/plain
by wine-bugs＠winehq.org 11 Jul '25

11 Jul '25

http://bugs.winehq.org/show_bug.cgi?id=11787 Summary: Set mime type for log files are text/plain Product: WineHQ Bugzilla Version: unspecified Platform: Other OS/Version: other Status: NEW Severity: minor Priority: P2 Component: bugzilla-unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: thestig(a)google.com Right now whenever someone attaches a .log file, Bugzilla auto-detects the mime type as text/x-log. Many web browsers are set to download files with that mime type, rather than just opening the file in the web browser. This is rather annoying. Can we change the mime types for .log files to text/plain instead? I believe the code is in Bugzilla/Attachment.pm. -- 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.

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[Bug 19561] New: Very large memory leak when doing overlapped reads
by wine-bugs＠winehq.org 11 Jul '25

11 Jul '25

http://bugs.winehq.org/show_bug.cgi?id=19561 Summary: Very large memory leak when doing overlapped reads Product: Wine Version: 1.1.26 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: wineserver AssignedTo: wine-bugs(a)winehq.org ReportedBy: ronfischler(a)gmail.com Created an attachment (id=22796) --> (http://bugs.winehq.org/attachment.cgi?id=22796) Program compiled and ready to run using mingw WINE is buffering serial ports which is in conflict with using overlapped reads. Additionally, when using overlapped reads on a serial port, there is a large memory leak. Every time we receive a block of data on the port, (say 800 bytes in our case,) wineserver allocates many pages on the heap and does not free them afterwards. We are seeing as many as 21 pages lost to the heap every time we read a small block of data. My company is creating a Monitor & Control product that works through serial ports, and we want it to be able to run on Linux netbooks (using USB to serial port adapters.) This memory leak is the only thing holding us up. The memory leak is too large for us to recommend to customers that our application can be used on Linux platforms using WINE. We are including an attachment for a small program that captures the leak. The problem is a result of our call to readfile() in the do-while loop. It is using the overlappedRead feature. Every time this Win32 function call is made, 84K bytes disappears forever. -Ron F. -- 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.

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[Bug 38337] New: clang compiling warnings
by wine-bugs＠winehq.org 11 Jul '25

11 Jul '25

https://bugs.winehq.org/show_bug.cgi?id=38337 Bug ID: 38337 Summary: clang compiling warnings Product: Wine Version: 1.7.39 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: isakov-sl(a)bk.ru Distribution: --- Wine1.7.39-251-gdbf8bde compiled by Apple's clang. The wine works somehow. There are hundreds warning so I show them in one bug although there are many possible bugs. ---- keyboard.c:287:2: warning: illegal character encoding in string literal [-Winvalid-source-encoding] "?","&1","?2","\"3","'4","(5","-6","?7","_8","?9","?0",")?","=+", ^ ---- cocoa_status_item.m:100:13: warning: instance method '-discardEventsPassingTest:' not found (return type defaults to 'id') [queue discardEventsPassingTest:^BOOL (macdrv_event* event){ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ---- imgfactory.c:715:88: warning: implicit conversion from enumeration type 'WICBitmapAlphaChannelOption' (aka 'enum WICBitmapAlphaChannelOption') to different enumeration type 'WICBitmapCreateCacheOption' (aka 'enum WICBitmapCreateCacheOption') [-Wconversion] ...BitmapImpl_Create(bm.bmWidth, bm.bmHeight, bm.bmWidthBytes, 0, NULL, &format, option,... ~~~~~~~~~~~~~~~~~ ^~~~~~ ----- display.c:225:24: warning: unused function 'create_mode_dict' [-Wunused-function] static CFDictionaryRef create_mode_dict(CGDisplayModeRef display_mode) ^ 1 warning generated. ----- node.c:1620:37: warning: implicit conversion from enumeration type 'xmlElementType' to different enumeration type 'DOMNodeType' (aka 'enum tagDOMNodeType') [-Wconversion] *domNodeType = This->node.node->type; ~ ~~~~~~~~~~~~~~~~~^~~~ 1 warning generated. ----- locale.c:11344:13: warning: unknown attribute '__force_align_arg_pointer__' ignored [-Wattributes] call_locale_facet_vector_dtor(iter->fac, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ locale.c:246:52: note: expanded from macro 'call_locale_facet_vector_dtor' #define call_locale_facet_vector_dtor(this, flags) CALL_VTBL_FUNC(this, 0, \ ^ ./cxx.h:269:59: note: expanded from macro 'CALL_VTBL_FUNC' #define CALL_VTBL_FUNC(this, off, ret, type, args) ((ret (WINAPI*... ^ ../../include/windef.h:169:21: note: expanded from macro 'WINAPI' #define WINAPI __stdcall ^ ../../include/msvcrt/crtdefs.h:48:67: note: expanded from macro '__stdcall' ...__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ----- mach.c:93:9: warning: 'bootstrap_register' is deprecated [-Wdeprecated-declarations] if (bootstrap_register(bp, (char*)wine_get_server_dir(), ... ^ ---- warning: Small Fonts 11: missing glyph for char 05b0 ---- file.c:2124:49: warning: array index 1 is past the end of the array (which contains 1 element) [-Warray-bounds] dir_info->FileName[0] == '.' && dir_info->FileName[1] == ... ^ ~ ../../include/winternl.h:495:5: note: array 'FileName' declared here WCHAR FileName[ANYSIZE_ARRAY]; ^ 1 warning generated. ---- I omitted same warnings repeated many times. -- 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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