Crash on entering password, namespace osb not defined

[ivar persson]

I'm running liefeograph 1.6.1-2 on Debian testing. I think this problem arose after update to the latest version from 1.5x

On opening lifeograph when I try to edit a diary, entering the password does not open the diary and crashes. On running it from terminal, I get the following error

(lifeograph:143102): Gtk-WARNING **: 11:36:19.688: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.

(lifeograph:143102): glibmm-WARNING **: 11:36:39.168: Glib::Error::throw_exception():
  unknown error domain 'rsvg-error-quark': throwing generic Glib::Error exception

After entering password I get the following error and lifeograph crashes:

(lifeograph:143102): glibmm-CRITICAL **: 11:36:39.168:
unhandled exception (type Glib::Error) in signal handler:
domain: rsvg-error-quark
code : 0
what : XML parse error: error code=201 (3) in (null):5:60: Namespace prefix osb for paint on linearGradient is not defined

I have reinstalled and have been otherwise unable to find anything missing.

[Ahmet Öztürk (dmxe)]

Are you using the Ribbla icon theme?

[ivar persson (bitter.lemon)]

No, I'm not using that theme.

I downgraded to Lifeograph version 1.5.1 from debian stable and don't have this problem in that version.

[Ahmet Öztürk (dmxe)]

Could you try running 1.5.1 from commandline to see if any of the messages above occurs there, too? I just want to make sure that they are actually related to the problem.

[ivar persson (bitter.lemon)]

Running 1.5.1 from the terminal shows a warning but no crash

(lifeograph:10591): Gtk-WARNING **: 20:09:44.601: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.