Hang in usr1_handler (ptrace issue?)
Jesse Allen
the3dfxdude at gmail.com
Mon Dec 6 14:19:37 CST 2004
On Mon, 06 Dec 2004 18:23:28 +0000, Mike Hearn <mh at codeweavers.com> wrote:
> Hi,
>
> Lately I've been seeing hangs of this form:
>
> Backtrace:
> =>1 0x4df8e7a2 (0x659ffb54)
> 2 0x5246f507 NTDLL_wait_for_multiple_objects+0x387(count=0x0, handles=0x0, flags=0x8, timeout=0x659ffd10) [/source/wine/dlls/ntdll/sync.c:683] in ntdll (0x659ffcf8)
> 3 0x5246da88 usr1_handler+0x38(__signal=0xa, __context=0x33) [/source/wine/dlls/ntdll/signal_i386.c:1159] in ntdll (0x659ffd1c)
> 4 0x100238a8 (0x65bfc6cc)
> 5 0x5246f507 NTDLL_wait_for_multiple_objects+0x387(count=0x1, handles=0x65bfc8bc, flags=0x4, timeout=0x0) [/source/wine/dlls/ntdll/sync.c:683] in ntdll (0x65bfc870)
> 6 0x5246f5df NtWaitForMultipleObjects+0x4b(count=0x1, handles=0x65bfc8bc, wait_all=0x0, alertable=0x0, timeout=0x0) [/source/wine/dlls/ntdll/sync.c:713] in ntdll (0x65bfc898)
> 7 0x1894e4b3 WaitForMultipleObjectsEx+0xa3(count=0x1, handles=0x65bfc9f0, wait_all=0x0, timeout=0xffffffff, alertable=0x0) [/source/wine/dlls/kernel/sync.c:180] in kernel32 (0x65bfc9c8)
>
> in other words, whilst waiting on some server object it was suspended. I
> am running the FC3 kernel "2.6.9-1.681_FC3". Is this what the
> previously discussed ptrace change would look like? If so I may need to
> ask Red Hat to do an errata or something. I saw that in 2.6.10-rc3
> another ptrace change went in, so it may be that it's now fixed.
>
> thanks -mike
>
>
This may very well be the remaining problem for Warcraft 3. I'll
check my log again to see if there is a similarity. If anyone wants
this log, I can send it to you -- It's 500 KB.
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