carli@ubuntu:~/sources/prefix$ gdb bin/grandr
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://gnu.org/licenses/gpl.html>
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 "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.launchpad.net/gdb-linaro/>...
Reading symbols from /home/carli/sources/prefix/bin/grandr...done.
(gdb) r
Starting program: /home/carli/sources/prefix/bin/grandr
[Thread debugging using libthread_db enabled]
(grandr:21299): Gtk-CRITICAL **: gtk_list_store_get_value: assertion
`VALID_ITER (iter, list_store)' failed
(grandr:21299): GLib-GObject-WARNING **:
/build/buildd/glib2.0-2.30.0/./gobject/gtype.c:4192: type id `0' is
invalid
(grandr:21299): GLib-GObject-WARNING **: can't peek value table for type
`<invalid>' which is not currently referenced
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff79b4c18 in gtk_tree_model_get_valist () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
(gdb) info registers
rax 0x0 0
rbx 0x7fffffffcce8 140737488342248
rcx 0x7ffff7fc4940 140737353894208
rdx 0x0 0
rsi 0x0 0
rdi 0x7fffffffcc40 140737488342080
rbp 0x7fffffffcc40 0x7fffffffcc40
rsp 0x7fffffffcc30 0x7fffffffcc30
r8 0x7de3e0 8250336
r9 0x746f6e2073692068 8390045716468801640
r10 0x1 1
r11 0x246 582
r12 0x7ffff7b29a60 140737349065312
r13 0x77d430 7853104
r14 0x7fffffffcdd0 140737488342480
r15 0x8 8
rip 0x7ffff79b4c18 0x7ffff79b4c18 <gtk_tree_model_get_valist+248>
eflags 0x10202 [ IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
(gdb) backtrace full
#0 0x00007ffff79b4c18 in gtk_tree_model_get_valist () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#1 0x00007ffff79b4efc in gtk_tree_model_get () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#2 0x0000000000406d09 in on_modes_combo_changed (combobox=0x677980,
user_data=<optimized out>) at callbacks.c:164
model = 0x77d430
iter = {stamp = 7701536, user_data = 0x0, user_data2 = 0x1, user_data3
= 0x7ffff7144095}
mode_id = <optimized out>
#3 0x00007ffff711d0a4 in g_closure_invoke () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#4 0x00007ffff712f02a in ?? () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5 0x00007ffff71386b1 in g_signal_emit_valist () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6 0x00007ffff7138852 in g_signal_emit () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7 0x00007ffff784d324 in ?? () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#8 0x00007ffff711d0a4 in g_closure_invoke () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#9 0x00007ffff712f02a in ?? () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007ffff71386b1 in g_signal_emit_valist () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007ffff7138852 in g_signal_emit () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#12 0x00007ffff78d2a8d in gtk_list_store_remove () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#13 0x00007ffff78d321c in gtk_list_store_clear () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#14 0x0000000000407cf9 in fill_mode_store (store=0x77d430, output=0x7b6090) at
grandr.c:738
modes_combo = 0x677980
active_num = -1
iter = {stamp = 6725696, user_data = 0x7ffff6a0e9f3, user_data2 =
0x66a030, user_data3 = 0x66b410}
output_info = <optimized out>
mode_name = 0x6e53b0 "p\374g"
i = <optimized out>
mode_index = -1
#15 0x00000000004081a8 in set_basic_views (output_info=0x7b6090) at grandr.c:812
auto_set = 0
---Type <return> to continue, or q <return> to quit---
off_set = 1
mode_combo = 0x677980
auto_cbtn = 0x6e53b0
off_cbtn = 0x6e5620
#16 0x0000000000406cb2 in on_output_iview_selection_changed
(iconview=<optimized out>, user_data=<optimized out>) at callbacks.c:145
model = 0x77d130
iter = {stamp = 155566679, user_data = 0x74fa90, user_data2 = 0x0,
user_data3 = 0x0}
path_list = <optimized out>
tree_path = 0x76ae90
output_id = 84
i = <optimized out>
#17 0x00007ffff711d0a4 in g_closure_invoke () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007ffff712f02a in ?? () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007ffff71386b1 in g_signal_emit_valist () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#20 0x00007ffff7138852 in g_signal_emit () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#21 0x00007ffff78b4c7a in ?? () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#22 0x00007ffff78d7818 in ?? () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#23 0x00007ffff711d0a4 in g_closure_invoke () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#24 0x00007ffff712ee5f in ?? () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0x00007ffff7138483 in g_signal_emit_valist () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#26 0x00007ffff7138852 in g_signal_emit () from
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007ffff79f1db1 in ?? () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#28 0x00007ffff78d5a13 in gtk_propagate_event () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#29 0x00007ffff78d5d73 in gtk_main_do_event () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#30 0x00007ffff5c9209c in ?? () from
/usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#31 0x00007ffff6a29a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#32 0x00007ffff6a2a258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#33 0x00007ffff6a2a792 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#34 0x00007ffff78d4da7 in gtk_main () from
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#35 0x0000000000403b9a in main (argc=1, argv=0x7fffffffe3f8) at main.c:129
display = 0x7a96d0
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-control-center in Ubuntu.
https://bugs.launchpad.net/bugs/863900
Title:
randr settings fail when i have a virtual crtc
Status in “gnome-control-center” package in Ubuntu:
Incomplete
Bug description:
I'm developing fake CRTCs to add new pluggable virtual monitors which can be
accessed via VNC.
it works finde with xrandr. I execute the following commands to set up my
multi head environment:
xrandr --admode VMon 1280x800
xrandr --output VMon --mode 1280x800 --left-of VGA-0
Other randr clients such as grandr and gnome-control center crash. I
dont know why.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-control-center 1:3.2.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
Date: Sat Oct 1 10:39:30 2011
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110827)
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=de_DE.UTF-8
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)
XsessionErrors:
(gnome-settings-daemon:2214): GLib-CRITICAL **: g_variant_new_string:
assertion `string != NULL' failed
(nautilus:2236): Gtk-CRITICAL **: gtk_action_set_visible: assertion
`GTK_IS_ACTION (action)' failed
(nautilus:2236): Gtk-CRITICAL **: gtk_action_set_visible: assertion
`GTK_IS_ACTION (action)' failed
(gnome-terminal:4058): Gtk-CRITICAL **: gtk_distribute_natural_allocation:
assertion `extra_space >= 0' failed
usr_lib_gnome-control-center:
deja-dup 20.0-0ubuntu3
gnome-bluetooth 3.2.0-0ubuntu1
indicator-datetime 0.3.0-0ubuntu1
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/863900/+subscriptions
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