Random crashes while running (cmd) test runner

[Marcus Meissner]

On Mon, Jul 04, 2011 at 12:32:47PM +0200, Frédéric Delanoy wrote:
> 2011/7/4 Stefan Dösinger <stefandoesinger at gmx.at>:
> > Am 04.07.2011 um 10:28 schrieb Marcus Meissner:
> >> export WINEDEBUG=+heap
> > WINEDEBUG=warn+heap adds the corruption checking but not the debug output
> 
> I get the following:
> batch.c:306: running TEST_BUILTINS.CMD test...
> batch.c:215: Test failed: unexpected char 0x73 position 0 in line 1
> (got 'should fail', wanted 'dir')
> batch.c:227: Test failed: too long output, got additional Volume
> Serial Number is 0000-0000
> 
> (dir output)
> 
> err:heap:HEAP_ValidateInUseArena Heap 0x110000: block 0x11c8a0 tail
> overwritten at 0x11c8bc (byte 0/12 == 0x64)
> batch: 14 tests executed (0 marked as todo, 2 failures), 0 skipped.
> 
> See http://pastebin.com/T4E63M5S for full log and heap dump

The first error appears around line 328:

trace:heap:RtlAllocateHeap (0x110000,70000062,0000001c): returning 0x11c898
err:heap:HEAP_ValidateInUseArena Heap 0x110000: block 0x11c898 tail overwritten at 0x11c8b4 (byte 0/12 == 0x64)
Heap: 0x110000
Next: 0x110000  Sub-heaps: 0x110014
Free lists:
 Block   Stat   Size    Id

It would be interesting to know what happened there in the testsuite.
You could e.g. add +relay or similar.

Ciao, Marcus