Same story. Details: Ubuntu 11.04 i386 nVidia graphics card (crash occurs with both nvidia and nouveau drivers) Ubuntu Classic session
I use following sequence to reproduce: Open Firefox, guake, deadbeef, Code::Blocks, gnome-terminal. Build a big project in codeblocks. Switch to terminal and run git citool Crash. Backtrace: [ 5702.348] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80eab1b] [ 5702.348] 1: /usr/bin/X (0x8048000+0x5fac8) [0x80a7ac8] [ 5702.348] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x15640c] [ 5702.348] 3: /usr/bin/X (ProcessWorkQueue+0x30) [0x80748c0] [ 5702.348] 4: /usr/bin/X (WaitForSomething+0x60) [0x80a1de0] [ 5702.348] 5: /usr/bin/X (0x8048000+0x27f1e) [0x806ff1e] [ 5702.349] 6: /usr/bin/X (0x8048000+0x1a81c) [0x806281c] [ 5702.349] 7: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xe7) [0x53be37] [ 5702.349] 8: /usr/bin/X (0x8048000+0x1a411) [0x8062411] [ 5702.349] Segmentation fault at address (nil) [ 5702.349] Caught signal 11 (Segmentation fault). Server aborting ** Attachment added: "Xorg.1.log" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/780358/+attachment/2143449/+files/Xorg.1.log -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/780358 Title: Random X crashes in Ubuntu 11.04 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
