[Bug 9916] "make test" usually fails

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=9916





--- Comment #84 from Lionel Debroux <lionel_debroux at yahoo.fr>  2008-10-07 04:17:32 ---
Created an attachment (id=16519)
 --> (http://bugs.winehq.org/attachment.cgi?id=16519)
Trace of tests on wine-1.1.5-450-ga113178 with warn+heap

I hadn't run the Wine tests since about six months. Yesterday evening, I gave
it a try, on the same computer as in March:
Asus F3Jv-AS022P with Core 2 Duo @ 2 GHz, 2 GB RAM, Nvidia GeForce 7600 Go,
running NVidia proprietary drivers v.100.14.19 under SimplyMEPIS 7 (KDE 3.5.x).

Wine is compiled with -O0 to save on compilation time and generated debug info
size.
I was in a place without Internet access, so I took the occasion to force wired
and WiFi network interfaces down and /etc/resolv.conf empty, like I had done at
times since last October.

On the positive side:
* there are more successful resolution changes of DirectDraw/Direct3D tests
than back in march.

On the negative side: 19 tests failures (though this number doesn't mean too
much because some of the failures, e.g. url, are consequences of no network
connectivity), 5 crashes, 1 hang:
* gdiplus graphics and region tests: both try to read 0xaaaaaaaa, which means
they're accessing memory after it was freed.
* user32 dde test: read access to 0x00130000.
* wininet http test: read access to 0x00000000.
* winmm mci test: read access to 0x00130000.
* winmm wave test: repeatably hangs for several minutes for me, both with and
without warn+heap.

The wininet http test is the only test that crashes both with and without
warn+heap.

I hadn't time to do it yesterday evening, it was late, but tonight, I'll focus
on providing more detailed traces (trace+wininet; trace+ddeml,trace+msg; etc. )
for the tests that crash.


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