[Bug 21553] New: ntdll reporting freed block to valgrind twice?
wine-bugs at winehq.org
wine-bugs at winehq.org
Sat Jan 30 12:52:20 CST 2010
http://bugs.winehq.org/show_bug.cgi?id=21553
Summary: ntdll reporting freed block to valgrind twice?
Product: Wine
Version: 1.1.37
Platform: x86
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: ntdll
AssignedTo: wine-bugs at winehq.org
ReportedBy: dank at kegel.com
http://kegel.com/wine/valgrind/logs/2010-01-29-20.52/diff-avifil32_api.txt
shows
Invalid free() / delete / delete[]
at notify_free (heap.c:262)
by subheap_notify_free_all (heap.c:286)
by RtlDestroyHeap (heap.c:1608)
by HeapDestroy (heap.c:164)
I've got a funny feeling that the block was reported
freed once in RtlFreeHeap at line 1747, and again
in subheap_notify_free_all at line 286. Maybe line
286 should be surrounded by
if (pArena->magic != ARENA_PENDING_MAGIC).
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