https://bugs.winehq.org/show_bug.cgi?id=53099
Bug ID: 53099 Summary: wineserver (gcc -O0) crash when exiting LiLi USB Creator Product: Wine Version: 7.10 Hardware: x86-64 URL: http://download.tuxfamily.org/lilicreator/stable/Linux Live%20USB%20Creator%202.9.4.exe OS: Linux Status: NEW Keywords: download, regression, source Severity: critical Priority: P2 Component: wineserver Assignee: wine-bugs@winehq.org Reporter: imwellcushtymelike@gmail.com Regression SHA1: a61188bfa5bf20443b11f397d8ef6e7e5fd4bdf1 Distribution: Ubuntu
Created attachment 72529 --> https://bugs.winehq.org/attachment.cgi?id=72529 Wine 7.10 (gcc -O0) console output
When Wine is compiled with -O0 (no optimisation), wineserver crashes when exiting the LinuxLive USB Creator. -O1, -O2 or -O3 optimisation doesn't experience the crash.Tried with GCC 7 and 8.
[334632.437161] wineserver[471477]: segfault at aaaaaace ip 00000000566503c3 sp 00000000ffb530a0 error 4 in wineserver[56634000+99000] [334632.437172] Code: 8d 90 38 6d fd ff 52 89 c3 e8 e9 ad fe ff 90 8b 5d fc c9 c3 55 89 e5 83 ec 08 e8 c7 cc fe ff 05 10 1a 08 00 8b 45 08 8b 40 28 <8b> 40 24 83 ec 08 ff 75 0c ff 75 08 ff d0 83 c4 10 90 c9 c3 55 89
gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 gcc-8 (Ubuntu 8.4.0-1ubuntu1~18.04) 8.4.0
Bisect shows this started happening at
commit a61188bfa5bf20443b11f397d8ef6e7e5fd4bdf1 Author: Jacek Caban jacek@codeweavers.com Date: Fri Nov 27 18:13:59 2020 +0100
server: Use separated fd ops for unbound console input.
Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
https://bugs.winehq.org/show_bug.cgi?id=53099
--- Comment #1 from Ken Sharp imwellcushtymelike@gmail.com --- Created attachment 72530 --> https://bugs.winehq.org/attachment.cgi?id=72530 Wine 7.10 (gcc -O0) +server [42.1 MiB]
https://bugs.winehq.org/show_bug.cgi?id=53099
Austin English austinenglish@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Severity|critical |minor
https://bugs.winehq.org/show_bug.cgi?id=53099
Ken Sharp imwellcushtymelike@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Severity|minor |critical CC| |jacek@codeweavers.com
https://bugs.winehq.org/show_bug.cgi?id=53099
--- Comment #2 from Jacek Caban jacek@codeweavers.com --- I can't reproduce it here, can you try to grab a backtrace of the crash?
https://bugs.winehq.org/show_bug.cgi?id=53099
Ken Sharp imwellcushtymelike@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Depends on| |54121
https://bugs.winehq.org/show_bug.cgi?id=53099
Ken Sharp imwellcushtymelike@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED
--- Comment #3 from Ken Sharp imwellcushtymelike@gmail.com --- Tried again with Wine 8.0-rc1 (+ patch from Bug 54121) on Ubuntu 18.04 and 22.04. No crash.
https://bugs.winehq.org/show_bug.cgi?id=53099 Bug 53099 depends on bug 54121, which changed state.
Bug 54121 Summary: 8.0-rc1 build fails with errors in bcrypt in Ubuntu 18.04 https://bugs.winehq.org/show_bug.cgi?id=54121
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
https://bugs.winehq.org/show_bug.cgi?id=53099
Alexandre Julliard julliard@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #4 from Alexandre Julliard julliard@winehq.org --- Closing bugs fixed in 8.0-rc2.
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