Bug#805888: /usr/lib/gdm3/gdm-x-session: error/crash during 3 finger touchscreen input
Ritesh Raj Sarraf
rrs at debian.org
Mon Nov 23 16:18:16 UTC 2015
Package: gdm3
Version: 3.18.0-2
Severity: normal
File: /usr/lib/gdm3/gdm-x-session
To reproduce this, you must have a device with a touchscreen and then do
a 3 finger touchscreen swipe, under GNOME.
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) BUG: triggered 'if (!(event->device_event.flags & (1 << 5)))'
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) BUG: ../../dix/touch.c:644 in TouchConvertToPointerEvent()
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) Non-emulating touch event
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE)
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) Backtrace:
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x55cd3ae026fe]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 1: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x8170b) [0x55cd3acce70b]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 2: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x143c45) [0x55cd3ad90c45]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 3: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x143776) [0x55cd3ad90776]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 4: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x14691d) [0x55cd3ad9391d]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 5: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x168f42) [0x55cd3adb5f42]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 6: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x197ad2) [0x55cd3ade4ad2]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 7: /usr/lib/xorg/Xorg (mieqProcessInputEvents+0x127) [0x55cd3ade4c97]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 8: /usr/lib/xorg/Xorg (ProcessInputEvents+0x19) [0x55cd3ace4459]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 9: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x58822) [0x55cd3aca5822]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 10: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x5cb4b) [0x55cd3aca9b4b]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7ff5ffc54b45]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 12: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x46f5e) [0x55cd3ac93f5e]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE)
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) BUG: triggered 'if (!(event->device_event.flags & (1 << 5)))'
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) BUG: ../../dix/touch.c:644 in TouchConvertToPointerEvent()
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) Non-emulating touch event
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE)
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) Backtrace:
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x55cd3ae026fe]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 1: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x8170b) [0x55cd3acce70b]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 2: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x143c45) [0x55cd3ad90c45]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 3: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x143776) [0x55cd3ad90776]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 4: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x14691d) [0x55cd3ad9391d]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 5: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x168f42) [0x55cd3adb5f42]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 6: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x197ad2) [0x55cd3ade4ad2]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 7: /usr/lib/xorg/Xorg (mieqProcessInputEvents+0x127) [0x55cd3ade4c97]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 8: /usr/lib/xorg/Xorg (ProcessInputEvents+0x19) [0x55cd3ace4459]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 9: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x58822) [0x55cd3aca5822]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 10: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x5cb4b) [0x55cd3aca9b4b]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7ff5ffc54b45]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 12: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x46f5e) [0x55cd3ac93f5e]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE)
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) BUG: triggered 'if (!(event->device_event.flags & (1 << 5)))'
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) BUG: ../../dix/touch.c:644 in TouchConvertToPointerEvent()
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) Non-emulating touch event
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE)
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) Backtrace:
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x55cd3ae026fe]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 1: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x8180e) [0x55cd3acce80e]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 2: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x143c45) [0x55cd3ad90c45]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 3: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x14361c) [0x55cd3ad9061c]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 4: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x14691d) [0x55cd3ad9391d]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 5: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x168f42) [0x55cd3adb5f42]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 6: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x197ad2) [0x55cd3ade4ad2]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 7: /usr/lib/xorg/Xorg (mieqProcessInputEvents+0x127) [0x55cd3ade4c97]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 8: /usr/lib/xorg/Xorg (ProcessInputEvents+0x19) [0x55cd3ace4459]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 9: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x58822) [0x55cd3aca5822]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 10: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x5cb4b) [0x55cd3aca9b4b]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7ff5ffc54b45]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE) 12: /usr/lib/xorg/Xorg (0x55cd3ac4d000+0x46f5e) [0x55cd3ac93f5e]
Nov 23 21:41:02 learner /usr/lib/gdm3/gdm-x-session[9907]: (EE)
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.3.0+ (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=en_IN.utf8, LC_CTYPE=en_IN.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages gdm3 depends on:
ii accountsservice 0.6.40-3
ii adduser 3.113+nmu3
ii dconf-cli 0.24.0-2
ii dconf-gsettings-backend 0.24.0-2
ii debconf [debconf-2.0] 1.5.58
pn gir1.2-gdm3 <none>
ii gnome-session [x-session-manager] 3.18.1.2-1
ii gnome-session-bin 3.18.1.2-1
ii gnome-settings-daemon 3.18.2-1
ii gnome-shell 3.18.3-2
ii gnome-terminal [x-terminal-emulator] 3.18.2-1
ii gsettings-desktop-schemas 3.18.1-1
ii konsole [x-terminal-emulator] 4:15.08.2-1
ii libaccountsservice0 0.6.40-3
ii libaudit1 1:2.4.4-4
ii libc6 2.19-22
ii libcanberra-gtk3-0 0.30-2.1
ii libcanberra0 0.30-2.1
ii libgdk-pixbuf2.0-0 2.32.2-1
ii libgdm1 3.18.2-1
ii libglib2.0-0 2.46.2-1
ii libglib2.0-bin 2.46.2-1
ii libgtk-3-0 3.18.5-1
ii libpam-modules 1.1.8-3.1
ii libpam-runtime 1.1.8-3.1
ii libpam-systemd 227-2
ii libpam0g 1.1.8-3.1
ii librsvg2-common 2.40.11-2
ii libselinux1 2.3-2+b1
ii libsystemd0 227-2
ii libwrap0 7.6.q-25
ii libx11-6 2:1.6.3-1
ii libxau6 1:1.0.8-1
ii libxdmcp6 1:1.1.2-1
ii lsb-base 9.20150917
ii metacity [x-window-manager] 1:3.18.1-1
ii mutter [x-window-manager] 3.18.2-1
ii policykit-1 0.105-13
ii ucf 3.0030
ii x11-common 1:7.7+12
ii x11-xserver-utils 7.7+5
Versions of packages gdm3 recommends:
ii at-spi2-core 2.18.3-1
ii desktop-base 8.0.2
ii gnome-icon-theme 3.12.0-1
ii gnome-icon-theme-symbolic 3.12.0-1
ii x11-xkb-utils 7.7+2
ii xserver-xephyr 2:1.17.3-2
ii xserver-xorg 1:7.7+12
ii zenity 3.18.1.1-1
Versions of packages gdm3 suggests:
ii gnome-orca 3.18.2-1
ii libpam-gnome-keyring 3.18.2-1
-- debconf information:
* shared/default-x-display-manager: gdm3
gdm3/daemon_name: /usr/sbin/gdm3
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