When logging out or shutting down, Xorg crashes with sigsegv and hangs system (no keyboard (except for magic sysreq) or mouse). The problem was tracked to patch 2f29b163bbdebe384c24f781bb97b446959e8f4c in the master branch. Using gdb remote, the following call sequence was determined: main -> CloseDownDevices -> CloseDevice -> FreeAllDeviceClasses -> FreeDeviceClass -> Xfree ->_int_free -> malloc-consolidate. Patch date was 3/22/10, committed 4/15/10. When I say the problem was traced to the above patch, I mean that the versions prior to this commit did not show the problem. I hope this is enough information to figure out what is happening. Let me know if you need more. Best Wishes, Bob Gleitsmann
On Tue, Apr 20, 2010 at 19:35:06 -0700, bugzilla-daemon@freedesktop.org wrote: > The problem was tracked to patch > 2f29b163bbdebe384c24f781bb97b446959e8f4c in the master branch. this doesn't make sense, that patch only adds a few _X_EXPORTs. are you sure it's not 00b8b7ad61b6f818271fb4d1e383113170309d72? (try reverting that)
(In reply to comment #1) > On Tue, Apr 20, 2010 at 19:35:06 -0700, bugzilla-daemon@freedesktop.org wrote: > > > The problem was tracked to patch > > 2f29b163bbdebe384c24f781bb97b446959e8f4c in the master branch. > > this doesn't make sense, that patch only adds a few _X_EXPORTs. are you > sure it's not 00b8b7ad61b6f818271fb4d1e383113170309d72? (try reverting > that) I will check later today.
I'm sure it's not the one I said it was. Great work. Thanks, the revert was posted a short time ago. Case closed. Bob Gleitsmann
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