[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #6 from David Ronis david.ro...@mcgill.ca 2010-03-16 09:41:32 PST --- I'm still seeing this bug (I think). Here's a recent console log/backtrace after upgrading to the current git/master.

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #7 from Alex Deucher ag...@yahoo.com 2010-03-16 09:53:24 PST --- does this commit help? http://cgit.freedesktop.org/mesa/mesa/commit/?h=7.8id=e9c2c4a76466fc1ccfbf4d5de048414f7126b940 -- Configure bugmail:

Re: [Bug 25597] SIGSEGV in _radeon_bo_unref

This looks like screen is destroyed before context. Can someone reproduce this in valgrind and attach the log? It may not crash in valgrind but there should be double free report with same backtrace. -- Download

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #8 from Pauli suok...@gmail.com 2010-03-16 10:07:15 PST --- This looks like screen is destroyed before context. Can someone reproduce this in valgrind and attach the log? It may not crash in valgrind but there should be double

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #9 from David Ronis david.ro...@mcgill.ca 2010-03-16 11:32:46 PST --- In response to comment #7; I had applied the patch (I reported bug 27071). Something else was going on there which is now fixed. This problem still remains.

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #10 from David Ronis david.ro...@mcgill.ca 2010-03-16 17:44:27 PST --- Created an attachment (id=34132) -- (http://bugs.freedesktop.org/attachment.cgi?id=34132) Valgrind output Output is quite strange--basically it looks as if

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 David Ronis david.ro...@mcgill.ca changed: What|Removed |Added Attachment #34132|0 |1 is

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #2 from David Ronis david.ro...@mcgill.ca 2010-01-20 13:11:53 PST --- One more thing: I'm running with the ati driver with the ATI Radeon 9000 IGP chip and kernel 2.6.32.3. I configure drm with

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #3 from Alex Deucher ag...@yahoo.com 2010-01-20 13:29:21 PST --- (In reply to comment #2) One more thing: I'm running with the ati driver with the ATI Radeon 9000 IGP chip and kernel 2.6.32.3. I configure drm with

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #4 from David Ronis david.ro...@mcgill.ca 2010-01-20 13:35:30 PST --- I build drm 1st, so it should be enabled with the configure flag. I assume that the other modules autotdetect it's presence no? Moreover, if not, it still

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 --- Comment #5 from Alex Deucher ag...@yahoo.com 2010-01-20 14:07:57 PST --- (In reply to comment #4) I build drm 1st, so it should be enabled with the configure flag. I assume that the other modules autotdetect it's presence no?

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 David Ronis david.ro...@mcgill.ca changed: What|Removed |Added Severity|major |critical ---

[Bug 25597] SIGSEGV in _radeon_bo_unref

http://bugs.freedesktop.org/show_bug.cgi?id=25597 David Ronis david.ro...@mcgill.ca changed: What|Removed |Added Component|Drivers/DRI/r200|Drivers/DRI/Radeon