Segfaults on dynamic workspaces

[GoogleCodeExporter]

I'm using awesome wm with shifty for dynamic workspaces(tags). On that 
configuration tint2 is very useful with "taskbar_mode = multi_desktop".

What steps will reproduce the problem?
1. Open terminal on first tag
2. Create tag
3. Open terminal on second tag
4. Create tag
5. Open terminal on third tag
6. Terminal shows on second tag
7. Move terminal on third tag

I've attached a screencast.

What is the expected output? What do you see instead?
Task should appear on third tag

What version of the product are you using? On what operating system?
SVN r646; ubuntu 10.04

Please provide any additional information below.

tint2 config are almost default.
I've made a debug build like it describes here: 
http://code.google.com/p/tint2/issues/detail?id=368#c6

(gdb) run
Starting program: ~/trunk/build/tint2 
[Thread debugging using libthread_db enabled]
real transparency off.... depth: 24
xRandr: Found crtc's: 2
xRandr: Linking output DVI-1 with crtc 0
tint2 : another systray is running
tint2 : nb monitor 1, nb monitor used 1, nb desktop 2

Program received signal SIGSEGV, Segmentation fault.
0x0806083c in task_get_task (win=44040380) at ~/trunk/src/taskbar/taskbar.c:248
248         return g_ptr_array_index(task_group, 0);
(gdb) generate-core-file
Saved corefile core.9906
(gdb) bt
#0  0x0806083c in task_get_task (win=44040380) at 
~/trunk/src/taskbar/taskbar.c:248
#1  0x08057bef in event_property_notify (e=0xbffff3cc) at ~/trunk/src/tint.c:599
#2  0x08058881 in main (argc=1, argv=0xbffff4f4) at ~/trunk/src/tint.c:897

Original issue reported on code.google.com by Grigfat...@gmail.com on 14 Jan 2012 at 6:26

Attachments:

• screencast.gif
• core.9906
• awesome.lua
• tint2rc

[GoogleCodeExporter]

Original comment by mrovi9...@gmail.com on 2 Feb 2015 at 12:27

• Added labels: Component-Taskbar

[GoogleCodeExporter]

Original comment by mrovi9...@gmail.com on 5 Feb 2015 at 2:35

• Added labels: awesomewm