** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Summary changed:
- Xorg crash (libinput related) on middle mouse click with firefox icognito window + Xorg crashed with SEGV in miPointerMoveNoEvent from miPointerSetPosition from positionSprite from positionSprite from fill_pointer_events -- 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/1909387 Title: Xorg crashed with SEGV in miPointerMoveNoEvent from miPointerSetPosition from positionSprite from positionSprite from fill_pointer_events Status in xorg-server package in Ubuntu: New Bug description: What happens: ============== Xorg crashes, all unsaved data will be lost. Reproduce ========== I can't reproduce it on demand. But it happens after a while. - Usually I browse within a Firefox incognito window and use my middle mouse button. - In todays particular case, I pressed the middle mouse button to close a window. - Note: I have `EasyStroke` setup to run on middle-mouse-button click (Program to enable mouse gestures). From experience, I strongly believe this is related. - Maybe `suspend`ing the computer several times is related to this problem. Backtrace ========== Reading symbols from /usr/lib/xorg/Xorg... Reading symbols from /usr/lib/debug/.build-id/c0/8b99fc7191c25e710bd8e607615730e39962fe.debug... [New LWP 1106] [New LWP 1092] [New LWP 1094] [New LWP 1093] [New LWP 1096] [New LWP 978] [New LWP 1097] [New LWP 1098] [New LWP 1095] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -noliste'. Program terminated with signal SIGSEGV, Segmentation fault. #0 miPointerMoveNoEvent (pDev=pDev@entry=0x56198f5dc280, pScreen=pScreen@entry=0x56198f0b2810, x=981, y=77) at ../../../../mi/mipointer.c:570 570 ../../../../mi/mipointer.c: No such file or directory. [Current thread is 1 (Thread 0x7fd057816640 (LWP 1106))] (gdb) bt full #0 miPointerMoveNoEvent (pDev=pDev@entry=0x56198f5dc280, pScreen=pScreen@entry=0x56198f0b2810, x=981, y=77) at ../../../../mi/mipointer.c:570 pPointer = 0x0 pScreenPriv = 0x56198f0b2eb0 #1 0x000056198e979d2c in miPointerSetPosition (pDev=pDev@entry=0x56198f5dc280, mode=mode@entry=0, screenx=screenx@entry=0x7fd057814500, screeny=screeny@entry=0x7fd057814508, nevents=nevents@entry=0x7fd0578144fc, events=events@entry=0x7fd069d6bc20) at ../../../../mi/mipointer.c:669 pScreenPriv = <optimized out> pScreen = 0x56198f0b2810 newScreen = 0x7fd00000004d x = 981 y = 77 switch_screen = 0 should_constrain_barriers = 1 i = <optimized out> pPointer = 0x56198f2249a0 #2 0x000056198e840e90 in positionSprite (dev=dev@entry=0x56198f5dc280, mode=mode@entry=0, mask=mask@entry=0x7fd057814550, devx=devx@entry=0x7fd057814510, devy=devy@entry=0x7fd057814518, screenx=screenx@entry=0x7fd057814500, screeny=0x7fd057814508, nevents=0x7fd0578144fc, events=0x7fd069d6bc20) at ../../../../dix/getevents.c:961 scr = <optimized out> tmpx = 981.15761067398421 tmpy = 77.599999964237213 #3 0x000056198e84141c in positionSprite (events=0x7fd069d6bc20, nevents=0x7fd0578144fc, screeny=0x7fd057814508, screenx=0x7fd057814500, devy=0x7fd057814518, devx=0x7fd057814510, mask=0x7fd057814550, mode=0, dev=0x56198f5dc280) at ../../../../dix/getevents.c:952 scr = 0x56198f0b2810 num_events = 2 event = <optimized out> raw = 0x7fd069d6b010 screenx = 981.15761067398421 screeny = 77.599999964237213 devx = 981.15761067398421 devy = 77.599999964237213 sx = <optimized out> sy = 0 mask = {last_bit = 1 '\001', has_unaccelerated = 0 '\000', mask = "\003\000\000\000", valuators = {981.15761067398421, 77.599999964237213, 0 <repeats 34 times>}, unaccelerated = {0 <repeats 36 times>}} scr = <optimized out> --Type <RET> for more, q to quit, c to continue without paging-- num_barrier_events = 0 #4 fill_pointer_events (events=0x7fd069d6bc20, events@entry=0x7fd069d6b010, pDev=pDev@entry=0x56198f5dc280, type=6, buttons=buttons@entry=0, ms=ms@entry=60064638, flags=flags@entry=10, mask_in=0x7fd057814860) at ../../../../dix/getevents.c:1434 num_events = 2 event = <optimized out> raw = 0x7fd069d6b010 screenx = 981.15761067398421 screeny = 77.599999964237213 devx = 981.15761067398421 devy = 77.599999964237213 sx = <optimized out> sy = 0 mask = {last_bit = 1 '\001', has_unaccelerated = 0 '\000', mask = "\003\000\000\000", valuators = {981.15761067398421, 77.599999964237213, 0 <repeats 34 times>}, unaccelerated = {0 <repeats 36 times>}} scr = <optimized out> num_barrier_events = 0 #5 0x000056198e842b60 in GetPointerEvents (events=0x7fd069d6b010, pDev=pDev@entry=0x56198f5dc280, type=<optimized out>, type@entry=6, buttons=buttons@entry=0, flags=10, flags@entry=1, mask_in=<optimized out>) at ../../../../dix/getevents.c:1691 ms = 60064638 num_events = 0 nev_tmp = <optimized out> mask = {last_bit = 1 '\001', has_unaccelerated = 1 '\001', mask = "\003\000\000\000", valuators = {-2.3999999463558197, 1.5999999642372131, 0 <repeats 34 times>}, unaccelerated = {-3, 2, 0 <repeats 34 times>}} scroll = {last_bit = -80 '\260', has_unaccelerated = 10 '\n', mask = "^\217\031V", valuators = {6.9432427613873832e-310, 6.9432427614211773e-310, 2.0899290387728175e-314, 4.677209760723779e-310, 6.9432533155416236e-310, 0, -3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2.3999999463558197, 1.5999999642372131, 0, -1.8668431075548942e-156, 0, 0, 2.9675874321321358e-313, 6.9432427614211773e-310, 4.6772097630067575e-310, 4.677209760723779e-310, 6.9432427613905453e-310, 6.9432533138412967e-310, 6.9432427613873832e-310, 0, 7.2911220195563975e-304, 4.6772097132697618e-310, 2.9675558951808632e-319, 3.1536951272515529e-318, 0}, unaccelerated = {0, 0, 0, 0, 0, 0, 0, 0, -1.8668431075548942e-156, 0, 6.9432427613962764e-310, 4.6772097132697618e-310, 6.9432427613968693e-310, 6.9432427614211773e-310, 0, 6.9432427617225574e-310, 6.9432533128699636e-310, 0, 0, -1.2079733901417507e-234, 1.0889700899986915e-319, 0, 0, 0, 0, 0, 4.6772097598107457e-310, 0, 4.677209048305821e-310, 0, 4.677209048305821e-310, 4.6772097598107457e-310, -1.8668431075548942e-156, 4.6772097598107457e-310, 4.6772097571293526e-310, 4.6772097571736209e-310}} i = <optimized out> realtype = 6 --Type <RET> for more, q to quit, c to continue without paging-- __func__ = "GetPointerEvents" #6 0x000056198e843154 in QueuePointerEvents (device=0x56198f5dc280, type=type@entry=6, buttons=buttons@entry=0, flags=flags@entry=1, mask=<optimized out>) at ../../../../dix/getevents.c:1290 nevents = <optimized out> #7 0x000056198e877441 in xf86PostMotionEventM (mask=<optimized out>, is_absolute=0, device=<optimized out>) at ../../../../../../hw/xfree86/common/xf86Xinput.c:1281 flags = 1 #8 xf86PostMotionEventM (device=<optimized out>, is_absolute=0, mask=<optimized out>) at ../../../../../../hw/xfree86/common/xf86Xinput.c:1266 #9 0x4000000000000000 in () #10 0xc008000000000000 in () #11 0x3ff9999990000000 in () #12 0xc00333332c000000 in () #13 0x0000561990459200 in () #14 0x0000000000000002 in () #15 0x000056199042aa50 in () #16 0x000000008f4f62d0 in () #17 0x000056199042e590 in () #18 0x000056199042aa50 in () #19 0x00007fd057814e6c in () #20 0x9f99a1893de45500 in () #21 0x00007fd057816640 in () #22 0x000056198f4f62d0 in () #23 0x0000561990465c60 in () #24 0x9f99a1893de45500 in () #25 0x00007fd057814e6c in () #26 0x000056198f4f62d0 in () #27 0x00007fd04c008c60 in () #28 0x0000000000000001 in () #29 0x00007fd057814e6c in () #30 0x0000000000000000 in () If someone can tell me what to do (e.g. what dbg symbol packages I should install), I'm very willing on providing more information. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: xorg 1:7.7+19ubuntu15 ProcVersionSignature: Ubuntu 5.8.0-34.37-generic 5.8.18 Uname: Linux 5.8.0-34-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 BootLog: CasperMD5CheckResult: skip CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: XFCE Date: Sun Dec 27 14:36:01 2020 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.16, 5.8.0-33-generic, x86_64: installed virtualbox, 6.1.16, 5.8.0-34-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Fujitsu Limited. UHD Graphics 620 [10cf:1959] MachineType: FUJITSU FMVWB3U27 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-34-generic root=UUID=fe637d00-125b-4a54-adce-3711830d450b ro acpi_osi=! "acpi_osi=Windows 2015" resume=UUID=bdfdad69-4c0d-4b99-a962-d88c977da8a3 SourcePackage: xorg Symptom: display Title: Xorg crash UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/23/2018 dmi.bios.release: 1.7 dmi.bios.vendor: FUJITSU // Insyde Software Corp. dmi.bios.version: Version 1.07 dmi.board.name: FJNB2BB dmi.board.vendor: FUJITSU dmi.board.version: A2 dmi.chassis.type: 10 dmi.chassis.vendor: FUJITSU dmi.modalias: dmi:bvnFUJITSU//InsydeSoftwareCorp.:bvrVersion1.07:bd01/23/2018:br1.7:svnFUJITSU:pnFMVWB3U27:pvr:rvnFUJITSU:rnFJNB2BB:rvrA2:cvnFUJITSU:ct10:cvr: dmi.product.family: LIFEBOOK-JR dmi.product.name: FMVWB3U27 dmi.sys.vendor: FUJITSU version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.10.1 version.libgl1-mesa-glx: libgl1-mesa-glx 20.2.6-0ubuntu0.20.10.1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1909387/+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
