[Bug 28597] New: winecfg page fault during sound test

wine-bugs at winehq.org wine-bugs at winehq.org
Thu Oct 6 09:04:32 CDT 2011


http://bugs.winehq.org/show_bug.cgi?id=28597

             Bug #: 28597
           Summary: winecfg page fault during sound test
           Product: Wine
           Version: 1.3.29
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Keywords: download, regression, source
          Severity: trivial
          Priority: P2
         Component: programs
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: kennybobs at o2.co.uk
                CC: aeikum at codeweavers.com
    Classification: Unclassified
   Regression SHA1: b07a82c01dc0422719a98f20471f240b35d9e5db


Created attachment 36737
  --> http://bugs.winehq.org/attachment.cgi?id=36737
wine-1.3.29-217-g5432611 console output

In wine-1.3.29-217-g5432611 open winecfg and the Audio tab.  Hit "Test Sound" a
LOT and fast and a page fault occurs.

Backtrace:
=>0 0x7d5bbb6c WINMM_DevicesThreadProc+0x248(arg=0x1fc)
[/home/test/wine-git/dlls/winmm/waveform.c:2072] in winmm (0x00bcea48)
  1 0x7bc7f938 call_thread_func+0xb() in ntdll (0x00bcea58)
  2 0x7bc7f976 call_thread_entry_point+0x33(entry=0x7d5bb924, arg=0x1fc)
[/home/test/wine-git/dlls/ntdll/signal_i386.c:2499] in ntdll (0x00bceb38)
  3 0x7bc8725f start_thread+0x1c6(info=0x7ffbcfb8)
[/home/test/wine-git/dlls/ntdll/thread.c:405] in ntdll (0x00bcf398)
  4 0xf7587e72 start_thread+0xd1(arg=0xbcfb70)
[/build/buildd/eglibc-2.13/nptl/pthread_create.c:304] in libpthread.so.0
(0x00bcf498)
0x7d5bbb6c WINMM_DevicesThreadProc+0x248
[/home/test/wine-git/dlls/winmm/waveform.c:2072] in winmm: subl    $20,%esp

The sound test continues regardless.

Does not occur in wine-1.3.29.

b07a82c01dc0422719a98f20471f240b35d9e5db is the first bad commit
commit b07a82c01dc0422719a98f20471f240b35d9e5db
Author: Andrew Eikum <aeikum at codeweavers.com>
Date:   Wed Oct 5 13:39:46 2011 -0500

    winecfg: Reload winmm for each sound test.

    Also localize the error dialog while we're in there.

:040000 040000 3b67f528b00a1b3770a0a24dab0a1d95bd774ce4
316e8f2bfed44a0e958e65e633e1426c505434bc M    po
:040000 040000 2edf3338c75c4cb754c80e9b0706bef900362f05
c14af07c12b0eb61eaa84665ab22c6e1644edd7a M    programs

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