Oneiric LEB: Unity fails to start with a segfault at libnux
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Ubuntu |
Fix Released
|
Critical
|
Ricardo Salveti | ||
Nux |
Fix Released
|
Undecided
|
Unassigned | ||
Unity |
Fix Released
|
Undecided
|
Unassigned | ||
Unity GLES port |
Fix Released
|
Critical
|
Travis Watkins | ||
nux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
unity (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Hwpack: http://
Image: http://
Desktop will fail to start, but you can reproduce it at the console, like:
$ su - linaro
$ export DISPLAY=:0.0
$ gdb compiz
GNU gdb (Ubuntu/Linaro 7.3-0ubuntu2) 7.3-2011.08
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm-linux-
For bug reporting instructions, please see:
<http://
Reading symbols from /usr/bin/
(gdb) r --replace composite opengl unityshell
Starting program: /usr/bin/compiz --replace composite opengl unityshell
[Thread debugging using libthread_db enabled]
PVR:(Warning): InitContext: ignoring buffer type CBUF_TYPE_
[New Thread 0x446bd2b0 (LWP 2786)]
[New Thread 0x4561e2b0 (LWP 2788)]
[New Thread 0x469f52b0 (LWP 2789)]
WARN 2011-10-23 17:53:43 glib.glib-gobject <unknown>:0 invalid (NULL) pointer instance
Xlib: extension "XINERAMA" missing on display ":0.0".
Program received signal SIGSEGV, Segmentation fault.
0x41313890 in nux::XInputWind
(gdb) bt full
#0 0x41313890 in nux::XInputWind
No symbol table info available.
#1 0x41137136 in UnityScreen:
No symbol table info available.
#2 0x411375d2 in UnityScreen:
No symbol table info available.
#3 0x41297b8a in nux::WindowThre
No symbol table info available.
#4 0x41133d12 in UnityScreen:
No symbol table info available.
#5 0x4113ab92 in PluginClassHand
No symbol table info available.
#6 0x4113592e in UnityWindow:
No symbol table info available.
#7 0x4113ad64 in PluginClassHand
No symbol table info available.
#8 0x4113adfc in CompPlugin:
No symbol table info available.
#9 0x00049a48 in CompPlugin:
No symbol table info available.
#10 0x0003e758 in CompWindow:
No symbol table info available.
#11 0x0003e9fa in CoreWindow:
No symbol table info available.
#12 0x0003209e in CompScreen:
No symbol table info available.
#13 0x0002835a in CompManager::init() ()
No symbol table info available.
#14 0x00025d4a in main ()
No symbol table info available.
(gdb) quit
I'm generating the dbg package for nux and will get a better trace later.
Related branches
tags: | added: linaro-ubuntu lt-panda unity-3d |
tags: | added: hwgfx |
Changed in linaro-ubuntu: | |
status: | Confirmed → Fix Committed |
Changed in linaro-ubuntu: | |
status: | Fix Committed → Fix Released |
Changed in unity-gles: | |
status: | Fix Committed → Fix Released |
Changed in unity (Ubuntu): | |
status: | New → Fix Released |
Packages: 2011.10- 0linaro1 2011.10- 0linaro1 2011.10- 0linaro1 2011.10- 0linaro1 bzr20110929. 2011.10- 0linaro2
nux-tools 1.16.0.
libnux-1.0-0 1.16.0.
libnux-1.0-common 1.16.0.
unity 4.24.0.
compiz 1:0.9.6+