Freeze upon collection rescan

[vishy]

Tried on fedora 13 with versions 0.3.2.0 and upstream. In collection manager when a folder is added and clicked on the "Apply" button, exaile stops responding and the music folder does not get added. The program has to be killed forcibly.

debug log of exaile-0.3.2.0 - http://122.166.8.199:81/vishy/debug_log

Things i've tried using ipython following intructions from irc - http://122.166.8.199:81/vishy/ipython_console2.png

Log, after the ipython commands - http://122.166.8.199:81/vishy/upstream_exaile_log

I have tested exaile version 0.3.1.1 and things work perfectly. The log is as below

$ -> exaile
INFO : Loading Exaile 0.3.1.1...
INFO : Loading settings...
INFO : Setting up deferred idle manager function...
INFO : Loading plugins...
INFO : Loading collection...
INFO : Loading devices...
INFO : Loading interface...
INFO : HAL Providers: []
INFO : Loading main window...
INFO : Connecting main window events...
INFO : Loading panels...
INFO : Connecting panel events...
INFO : Done loading main window...
INFO : Scanning library: file:///mnt/entertainment/music/english/Flac/Roger%20Waters/Roger%20Waters%20-%20Amused%20To%20Death
INFO : Scanning library: file:///mnt/entertainment/music/english/Flac/David%20Gilmour/David%20Gilmour%20-%20About%20Face
INFO : Exaile is shutting down...
INFO : Disabling plugins...
INFO : Saving state...
INFO : Bye!

[vishy (vishwanath-tk)]

the issue is with both adding and removing a folder from the collection manager.

[vishy (vishwanath-tk)]

Hmm.. this turns out to be a simple and silly issue. I just figured out that the issue is caused by the gtk theme i was using. For some reason i changed the gtk theme and things started working.

To reproduce the problem, use the following theme.
http://gnome-look.org/content/show.php/Aurora-Pyte?content=110041

For testing purpose i tried with some other aurora engine based themes and found the same issue. I guess there is some issue with aurora based themes and exaile 0.3.2.0 and above versions.

[Mathias Brodala (mathbr)]

Seems like Aurora does not like cross-thread access in this case. Thus fixed with r3650 in trunk and r3439 in 0.3.2.x.