[775834.395] (EE) glamor0: GL error: GL_OUT_OF_MEMORY in glTexSubImage [775834.395] (WW) glamor: Failed to allocate 5x5 FBO due to GL_OUT_OF_MEMORY. [775834.395] (WW) glamor: Expect reduced performance. [776320.877] (EE) glamor0: GL error: GL_OUT_OF_MEMORY in glTexSubImage [776320.877] (EE) [776320.877] (EE) Backtrace: [776320.878] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x139) [0x55fb3d66d889] [776320.878] (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x50) [0x7f1c7b03ef8f] [776320.878] (EE) 2: /usr/lib/xorg/modules/libglamoregl.so (glamor_get_pixmap_texture+0x7d) [0x7f1c7a61947d] [776320.879] (EE) 3: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_gc+0x7bc8) [0x7f1c7a62bb28] [776320.879] (EE) 4: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_gc+0x7fc8) [0x7f1c7a62c298] [776320.879] (EE) 5: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_gc+0x860e) [0x7f1c7a62ca6e] [776320.879] (EE) 6: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_gc+0xa656) [0x7f1c7a630766] [776320.879] (EE) 7: /usr/lib/xorg/Xorg (DamageRegionAppend+0x6af) [0x55fb3d5efaef] [776320.879] (EE) 8: /usr/lib/xorg/Xorg (AddTraps+0x3440) [0x55fb3d5e6950] [776320.879] (EE) 9: /usr/lib/xorg/Xorg (SendErrorToClient+0x35e) [0x55fb3d50e9fe] [776320.879] (EE) 10: /usr/lib/xorg/Xorg (InitFonts+0x3b6) [0x55fb3d5129c6] [776320.880] (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xeb) [0x7f1c7ae64b6b] [776320.880] (EE) 12: /usr/lib/xorg/Xorg (_start+0x2a) [0x55fb3d4fc67a] [776320.880] (EE) [776320.880] (EE) Segmentation fault at address 0x0 [776320.880] (EE) Fatal server error: [776320.880] (EE) Caught signal 11 (Segmentation fault). Server aborting
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Tags added: disco ** Bug watch added: Red Hat Bugzilla #1648475 https://bugzilla.redhat.com/show_bug.cgi?id=1648475 ** Also affects: xorg-server (Fedora) via https://bugzilla.redhat.com/show_bug.cgi?id=1648475 Importance: Unknown Status: Unknown ** Bug watch added: gitlab.freedesktop.org/xorg/xserver/issues #647 https://gitlab.freedesktop.org/xorg/xserver/issues/647 ** Also affects: xorg-server via https://gitlab.freedesktop.org/xorg/xserver/issues/647 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1853266 Title: xserver segfaults on GL_OUT_OF_MEMORY in libglamoregl Status in X.Org X server: Unknown Status in xorg-server package in Ubuntu: New Status in xorg-server package in Fedora: Unknown Bug description: Recently, my the xserver on my system has started randomly crashing due to a segmentation fault. As far as I can tell, this segmentation fault occurs as a result of libglamoregl encountering a GL_OUT_OF_MEMORY error (see attached Xorg.log). I have had a hard time reproducing this bug reliably, but it mostly happens when I have been using Inkscape for a while. This appears to be the same bug that has been reported here https://bugs.freedesktop.org/show_bug.cgi?id=110500 https://bugs.freedesktop.org/show_bug.cgi?id=110714 In those bug reports, the usual recommendation is to switch from the -modesetting video driver to the -nouveau video driver. By default, Ubuntu is not configured in this way, so this bug probably needs to be addressed in some other way. My graphics card is listed as follows: *-display description: VGA compatible controller product: GK208B [GeForce GT 710] vendor: NVIDIA Corporation physical id: 0 bus info: pci@0000:65:00.0 version: a1 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress vga_controller bus_master cap_list rom configuration: driver=nouveau latency=0 resources: irq:69 memory:d7000000-d7ffffff memory:c8000000-cfffffff memory:d0000000-d1ffffff ioport:b000(size=128) memory:d8000000-d807ffff Please let me know if you need any additional information. More information: Release of Ubuntu: 19.04 Installed package versions: xserver-xorg-video-nouveau/disco,now 1:1.0.16-1 amd64 [installed] xserver-xorg-core/disco,now 2:1.20.4-1ubuntu3 amd64 [installed] xserver-xorg/disco,now 1:7.7+19ubuntu12 amd64 [installed] inkscape/disco,now 0.92.4-3 amd64 [installed] To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1853266/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
