Bug 426075

This also happens on Fedora 7!

Any news here? I would prefer not to have to change to a different reader.

(In reply to comment #2)
> Any news here? I would prefer not to have to change to a different reader.

No, I haven't had a chance to look at this bug very closely.  Based on what
you've pasted it looks like the database is getting locked-up, but it would help
if you could provide a backtrace since I'm not sure I can reproduce this bug
locally.

http://fedoraproject.org/wiki/StackTraces

That seems to be difficult as gdb reports:
"/usr/bin/liferea": not in executable format: File format not recognized

$ ls -l /usr/bin/liferea
-rwxr-xr-x 1 root root 794 2007-12-02 18:18 /usr/bin/liferea
$ head -1 /usr/bin/liferea
#!/bin/sh

I doubt this is a problem on my machine, as I can reproduce this on several
other machines (using the same network user).

I can give you my .liferea*-files, but will prefer not to give it to everyone.

(In reply to comment #4)
> That seems to be difficult as gdb reports:
> "/usr/bin/liferea": not in executable format: File format not recognized

Yeah, I totally forgot it uses a script to set the firefox library path.

okay try this (I'm assuming you've got an x86 machine):

Open up a terminal and type 'export LD_LIBRARY_PATH=/usr/lib/firefox-2.0.0.10'.
Then run 'gdb liferea-bin'

Created attachment 290722 [details]
output from gdb

Output attached.

(it is 64-bit, but I get the same error on 32-bit)

Does this still happen?

no, not with 1.4.11.

But there are still errors:
$ liferea
libnm_glib_nm_state_cb: dbus returned an error.
  (org.freedesktop.DBus.Error.ServiceUnknown) The name
org.freedesktop.NetworkManager was not provided by any .service files

** (liferea:26647): WARNING **: Could not save update state for subscription
wocakvt (error code 11)!

(this last one comes when I close it down and it repeats and hangs, so I have to
kill it).

When I do a ctr+c this comes:
(liferea:26647): Gtk-CRITICAL **: gtk_style_detach: assertion
`style->attach_count > 0' failed

I can't reproduce this error.  Can you remove your ~/.liferea_1.4/ and remove
and reinstall liferea and try to reproduce it.

Done. removed the dir, unistalled the rpm, installed the rpm (using yum), and
it's reproducible:


$ rm -rf .liferea_1.4/
$ liferea
libnm_glib_nm_state_cb: dbus returned an error.
  (org.freedesktop.DBus.Error.ServiceUnknown) The name
org.freedesktop.NetworkManager was not provided by any .service files

(liferea:28968): Gtk-CRITICAL **: gtk_style_detach: assertion
`style->attach_count > 0' failed

Run it using the menu and tell me what happens. There is always going to be
output from the console.

The same thing happens. I run it, it runs fine, but when I shut it down (using
the X-button on the window) it closes the window but the process remains
(visible using 'ps'). I had to kill it using 'kill'. I do not need to delete
.liferea_1.4 to reproduce this.

Hm.. tested using the menu->quit, and this does not produce the hang. The error
seems to be in the handling of the gnome shutdown signal from the window's X-button.

As to your comment on output to the console; There should *never* be any output
to the console, especially something saying CRITICAL! This will only lead to the
same conclusion as I have; use a different reader..

liferea-1.4.16b-5.fc9 has been pushed to the Fedora 9 stable repository.  If problems still persist, please make note of it in this bug report.