http://bugs.winehq.org/show_bug.cgi?id=24415
Summary: Unhandled exception from RtlReAllocateHeap when starting PTR WoW.exe Product: Wine Version: 20050930 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll AssignedTo: wine-bugs@winehq.org ReportedBy: ajrich@earthlink.net
Created an attachment (id=30777) --> (http://bugs.winehq.org/attachment.cgi?id=30777) A backtrace, the last of many.
Using today's GIT (for the default locale function), I frequently (but do not always) crash with an unhelpful message - err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr 0x7bc49b72
winedbg points to RtlReAllocateHeap as the culprit. I'm not used to operating it so I don't know if the many exceptions (most labeled page fault, which if that's the page fault I'm familiar with is an entirely normal thing) that can be passed through to reach the unhandled exception are significant. A backtrace of only the last exception caught by winedbg before the crash is attached.
This crash does not occur 100% of the time - it does, however, occur more often than not.