[Bug 269083] Re: gnome-power-manager crashed with SIGSEGV in g_closure_invoke()
Rich, If somebody could catch the bug in the debugger then at least the full text can be found. It does not necessarily need to come from the g-p-m binary. It could be from any of the loaded libs or even have been loaded from configuration. But if this is text then one possible option how it got there is through a *sprintf call with a too short buffer and no return value checking. -- gnome-power-manager crashed with SIGSEGV in g_closure_invoke() https://bugs.launchpad.net/bugs/269083 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 269083] Re: gnome-power-manager crashed with SIGSEGV in g_closure_invoke()
Also as said before, somewhere, the engine pointer sent to gpm_cell_array_charge_low_cb (where the segfault occurs). Strange thing is athat the pointer Mike's valgrind log complains about (0x3a54494d45202a2a) is exactly the same as the pointer it complains about when I test it.. It is exactly the same probably because it is text: 3a : 54 T 49 I 4d M 45 E 20 space 2a * 2a * Hope this helps. -- Jan Evert -- gnome-power-manager crashed with SIGSEGV in g_closure_invoke() https://bugs.launchpad.net/bugs/269083 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 243449] Re: screensaver ignores mouse action on second display
** Attachment added: xorg.conf http://launchpadlibrarian.net/15639514/xorg.conf ** Changed in: gnome-screensaver (Ubuntu) Sourcepackagename: None = gnome-screensaver -- screensaver ignores mouse action on second display https://bugs.launchpad.net/bugs/243449 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 153878] Re: [gutsy] dualhead + locking system xorg crashes (915GM) (i810 driver)
I upgraded my laptop to hardy (which is due in some 12days). This is no longer a problem. GL based screensavers only show on one screen, but at least don't crash the session. -- [gutsy] dualhead + locking system xorg crashes (915GM) (i810 driver) https://bugs.launchpad.net/bugs/153878 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 153878] Re: [gutsy] dualhead + locking system xorg crashes (915GM) (i810 driver)
I appear to have this as well, although the backtrace is slightly different (earlier in _mesa_update_state_locked and an extra level): Backtrace: 0: /usr/bin/X(xf86SigHandler+0x6d) [0x48672d] 1: /lib/libc.so.6 [0x7fefc28f67d0] 2: /usr/lib/xorg/modules/extensions//libGLcore.so(xmesa_update_state+0x42) [0x7fef9f69f8a2] 3: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_update_state_locked+0x455) [0x7fef9f5c3d25] 4: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_update_state+0x11) [0x7fef9f5c4121] 5: /usr/lib/xorg/modules/extensions//libGLcore.so(_mesa_Clear+0x108) [0x7fef9f55f2e8] 6: /usr/lib/xorg/modules/extensions//libglx.so(DoRender+0x13b) [0x7fefc18e945b] 7: /usr/lib/xorg/modules/extensions//libglx.so [0x7fefc18ed00d] 8: /usr/bin/X(Dispatch+0x1db) [0x4514eb] 9: /usr/bin/X(main+0x45d) [0x439f4d] 10: /lib/libc.so.6(__libc_start_main+0xf4) [0x7fefc28e2b44] 11: /usr/bin/X(FontFileCompleteXLFD+0x231) [0x439249] It is with the i810 driver and dual head with different sizes for the monitors (the laptop has native 1440x900 and the CRT is a normal one using 1280x1024). Also, using the 'blank screen' screensaver doesn't crash. And the 'flying ubuntu' screen saver doesn't crash. My guess would be that GL based screensavers crash. And DRI is not available for me on this specific setup. This is with gutsy: ii xserver-xorg-video-i810 2:1.7.4-0ubuntu5 X.Org X server -- Intel i8xx, i9xx display driver ii gnome-screensaver 2.20.0-0ubuntu4.2 a screen saver and locker ii xscreensaver-data 4.24-5ubuntu3 data files to be shared among screensaver frontends ii xscreensaver-gl 4.24-5ubuntu3 GL(Mesa) screen hacks for xscreensaver Feel free to ask more specific information. I just don't know what else is relevant here. I also don't mind trying a patched .deb or installing debug packages. -- [gutsy] dualhead + locking system xorg crashes (915GM) (i810 driver) https://bugs.launchpad.net/bugs/153878 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-screensaver in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
