[Bug 19124] The Westerner: dsound heap overflow prevented by warn+heap

http://bugs.winehq.org/show_bug.cgi?id=19124

--- Comment #2 from Jörg Höhle   2009-07-01 04:25:26 ---
Created an attachment (id=22127)
 --> (http://bugs.winehq.org/attachment.cgi?id=22127)
bzip2 WINEDEBUG=+all,-afew log (1MB, uncompressed 40MB)

Hopefully somebody acquainted with dsound will immediately spot what's going
wrong. The first exception is at 65% into the file and there's another one at
89%.

The log looses me. The bug could could be anything:
- 0047:warn:wave:wodOpen Bad format: tag=0001 nChannels=3 nSamplesPerSec=44100
!
- unsupported WODM_UNPREPARE;
- lack of error checking in the application when returned an error from Wine
that would typically not occur in MS-Windows;
- ...?
Still that does not explain why warn+heap allows the app to run.

The log was generated from
wine winemine
WINEDEBUG=+all,-syslevel,-fixup,-dbghelp_dwarf,-heap,warn-heap,-gdi wine
PICTuRE.exe 2>>w.log
so it's hopefully more specific to the application but may omit data from other
threads.