Public bug reported: Reproducible crash: 1) start x 2) (terminal): xinput test-xi2 10 [10 is the device id, see below] 3) use touch device on the window a bit, use more than 2 fingers, and occassionally click into the terminal window 4) xserver segfaults after at most a few tries of 3), i.e. less than 15 seconds of trying
Output of xinput list: ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Logitech USB-PS/2 Optical Mouse id=8 [slave pointer (2)] ⎜ ↳ Advanced Silicon S.A CoolTouch(TM) System id=10 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Power Button id=7 [slave keyboard (3)] ↳ Cherry GmbH id=9 [slave keyboard (3)] Affected Versions (summary): xserver-xorg-core_1.14.1-0ubuntu0.8_i386 xserver-xorg-core_1.13.3-0ubuntu6_i386 My base system is actually debian testing with a custom 3.10-rc4 x86_64 kernel, but the crash is clearly related to the (manually installed and newer) ubuntu xorg packages and not the base system. ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Attachment added: "gdb backtrace" https://bugs.launchpad.net/bugs/1198332/+attachment/3726260/+files/xorg-bt-full.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1198332 Title: Crash when using multi-touch input Status in “xorg-server” package in Ubuntu: New Bug description: Reproducible crash: 1) start x 2) (terminal): xinput test-xi2 10 [10 is the device id, see below] 3) use touch device on the window a bit, use more than 2 fingers, and occassionally click into the terminal window 4) xserver segfaults after at most a few tries of 3), i.e. less than 15 seconds of trying Output of xinput list: ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Logitech USB-PS/2 Optical Mouse id=8 [slave pointer (2)] ⎜ ↳ Advanced Silicon S.A CoolTouch(TM) System id=10 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Power Button id=7 [slave keyboard (3)] ↳ Cherry GmbH id=9 [slave keyboard (3)] Affected Versions (summary): xserver-xorg-core_1.14.1-0ubuntu0.8_i386 xserver-xorg-core_1.13.3-0ubuntu6_i386 My base system is actually debian testing with a custom 3.10-rc4 x86_64 kernel, but the crash is clearly related to the (manually installed and newer) ubuntu xorg packages and not the base system. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1198332/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp