[Bug 38616] rhythmbox crashes when re-organising playlist while playing

[Eric Feliksik]

Public bug reported:

Affects: rhythmbox (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed


Description:
Open a custom playlist with, say, 10 songs. Start a song. Move the song
upwards. Playing stops. (this is known as bug 38613 )

However, just start it again, and drag it again, and go on like this for
a while. Rhythmbox crashes. I followed instructions on
https://wiki.ubuntu.com/DebuggingProgramCrash and made a backtrace.

Note a few things:
- 0.9.3.1-0ubuntu3
- I discovered this bug while using rhythmbox in a normal way, so that means it happened faster than I can reproduce it now. It could be that you have to try the weird play/drag-up/play/drag-down/play-drag up several times, but it's reproducable here
- I don't know if the upper thread in the backtrace is the one that crashed, but once I saw a failed assertion in g_strdup() (I believe something about (something)"->inserted==null", can't remember really). Unfortunately I lost the exact wording, and although I can reproduce the crash I can't reproduce that command-line output. 

Often the commandline output is just "Segmentation fault", but *another*
output I did catch:

==============================

(rhythmbox:8721): GLib-CRITICAL **: g_date_get_julian: assertion
`g_date_valid (d)' failed

(rhythmbox:8721): GLib-CRITICAL **: g_date_get_julian: assertion
`g_date_valid (d)' failed

(rhythmbox:8721): GLib-CRITICAL **: g_date_get_julian: assertion
`g_date_valid (d)' failed

(rhythmbox:8721): GLib-CRITICAL **: g_date_get_julian: assertion
`g_date_valid (d)' failed

(rhythmbox:8721): GLib-CRITICAL **: g_date_get_julian: assertion
`g_date_valid (d)' failed

See the backtrace, also.

** Attachment added: "Backtrace"
   http://librarian.launchpad.net/1977750/backtrace.txt
-- 
rhythmbox crashes when re-organising playlist while playing
https://launchpad.net/malone/bugs/38616