To reproduce: - Run xorg-server in valgrind to slow it down enough. - Hammer on the touchpad like a madman. - ssh in and chvt away while hammering. - Observe the following crash in X.org:
[ 2444.985] (EE) BUG: triggered 'if (!dev->spriteInfo->sprite)' [ 2444.987] (EE) BUG: ../../mi/mieq.c:497 in mieqMoveToNewScreen() [ 2444.989] (EE) [ 2444.991] (EE) Backtrace: [ 2445.012] (EE) 0: /usr/bin/Xorg (mieqProcessDeviceEvent+0x114) [0x2932b4] [ 2445.019] (EE) 1: /usr/bin/Xorg (mieqProcessInputEvents+0xf7) [0x293447] [ 2445.027] (EE) 2: /usr/bin/Xorg (ProcessInputEvents+0x9) [0x19b159] [ 2445.037] (EE) 3: /usr/bin/Xorg (xf86VTSwitch+0x365) [0x19ba75] [ 2445.046] (EE) 4: /usr/bin/Xorg (WakeupHandler+0x6d) [0x1625ad] [ 2445.056] (EE) 5: /usr/bin/Xorg (WaitForSomething+0x1bf) [0x2ae48f] [ 2445.065] (EE) 6: /usr/bin/Xorg (SendErrorToClient+0xe1) [0x15d9d1] [ 2445.073] (EE) 7: /usr/bin/Xorg (remove_fs_handlers+0x40a) [0x161afa] [ 2445.079] (EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x6f6dec5] [ 2445.088] (EE) 9: /usr/bin/Xorg (_start+0x29) [0x14cfee] [ 2445.093] (EE) 10: ? (?+0x29) [0x29] [ 2445.094] (EE)
To reproduce:
- Run xorg-server in valgrind to slow it down enough.
- Hammer on the touchpad like a madman.
- ssh in and chvt away while hammering.
- Observe the following crash in X.org:
[ 2444.985] (EE) BUG: triggered 'if (!dev-> spriteInfo- >sprite) ' reen() iceEvent+ 0x114) [0x2932b4] utEvents+ 0xf7) [0x293447] ents+0x9) [0x19b159] 0x365) [0x19ba75] 0x6d) [0x1625ad] ng+0x1bf) [0x2ae48f] ent+0xe1) [0x15d9d1] fs_handlers+ 0x40a) [0x161afa] 64-linux- gnu/libc. so.6 (__libc_ start_main+ 0xf5) [0x6f6dec5]
[ 2444.987] (EE) BUG: ../../mi/mieq.c:497 in mieqMoveToNewSc
[ 2444.989] (EE)
[ 2444.991] (EE) Backtrace:
[ 2445.012] (EE) 0: /usr/bin/Xorg (mieqProcessDev
[ 2445.019] (EE) 1: /usr/bin/Xorg (mieqProcessInp
[ 2445.027] (EE) 2: /usr/bin/Xorg (ProcessInputEv
[ 2445.037] (EE) 3: /usr/bin/Xorg (xf86VTSwitch+
[ 2445.046] (EE) 4: /usr/bin/Xorg (WakeupHandler+
[ 2445.056] (EE) 5: /usr/bin/Xorg (WaitForSomethi
[ 2445.065] (EE) 6: /usr/bin/Xorg (SendErrorToCli
[ 2445.073] (EE) 7: /usr/bin/Xorg (remove_
[ 2445.079] (EE) 8: /lib/x86_
[ 2445.088] (EE) 9: /usr/bin/Xorg (_start+0x29) [0x14cfee]
[ 2445.093] (EE) 10: ? (?+0x29) [0x29]
[ 2445.094] (EE)