http://bugs.winehq.org/show_bug.cgi?id=32951
--- Comment #2 from Daniel Jelinski djelinski1@gmail.com 2013-02-12 13:31:53 CST --- (In reply to comment #1)
Yeah, that message is harmless and mostly just wrong. Perhaps WINEDEBUG=warn+heap will help if it's memory corruption. Also, is this a regression?
Indeed, doesn't crash (or at least doesn't run debugger) with warn+heap; instead displays the following lines: warn:heap:HEAP_ValidateInUseArena Heap 0x110000: invalid in-use arena magic 00555555 for 0x14c530 warn:heap:HEAP_ValidateInUseArena Heap 0x110000: invalid in-use arena magic 00555555 for 0x14e520 I also got segmentation fault once.
Not sure if that's a regression. There is little test data, but apparently the crash was already present in 1.4-rc1 (http://appdb.winehq.org/objectManager.php?sClass=version&iId=3904&iT...). I tested 1.5.4, and the crash is present there.