Red Hat Bugzilla – Bug 499726
Last modified: 2009-05-26 11:29:35 EDT
Created attachment 342926 [details]
Description of problem:
I get this when network manager connects my wireless.
I never see the notification, just bug-buddy dialog
** notification-daemon **: cr_parser_new_from_buf: assertion `a_buf && a_len' failed
Version-Release number of selected component (if applicable):
fedora 11 RC
Steps to Reproduce:
1.enable wireless connection
wireless connects and bug-buddy dialog appears
notification should appear
The warning comes from libcroco, so it probably happens when librsvg2 passes a bad css statement to libcroco.
What theme (in particular, what icon theme, are you using when this happens.
Also, it may be worth trying a different theme to see if the notification appears.
If it does, it would be very valuable to learn what icon it contains.
Finally, if you could install debuginfo for notification-daemon get a stacktrace with gdb, that would be great. See http://fedoraproject.org/wiki/StackTraces for some information on how to do that.
The culprit seems to be the icon theme called Meliae-white which I obtained from gnome-look.org.
Using the default theme with no problems.
Thanks for your help.
ok, not much we can do that, I fear.
If you can identify the offending image, you could investigate whether it is a case of bad svg or a bug in librsvg2. I guess it is a librsvg bug of some sort anyway, since image libraries need to cope with bad input.
The problem is due to nm-device-wireless.svg of the icon theme.
Converting it to a png with gimp works. But librsvg cannot cope with it.