Seems pretty clear to be a null pointer dereference: pEvdev = (EvdevPtr) 0x0
probably at this point: if (pEvdev->emulateMB.pending) The attached patch should paper over this particular crash. ** Attachment added: "100_mbemu_nullptr.patch" http://launchpadlibrarian.net/29729915/100_mbemu_nullptr.patch -- Xorg crashed with SIGSEGV in EvdevMBEmuBlockHandler() https://bugs.launchpad.net/bugs/343528 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-evdev in ubuntu. _______________________________________________ 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