"Open in new Window" crashes Terminal

[Julien Spautz]

To reproduce, right-click on any tab, select "Open in a new Window", and then Pantheon Terminal crashes:

$ pantheon-terminal
[_LOG_LEVEL_INFO 19:42:38.938056] Application.vala:75: Pantheon Terminal version: 0.2
[_LOG_LEVEL_INFO 19:42:38.938132] Application.vala:77: Kernel version: 3.2.0-38-generic
[_LOG_LEVEL_DEBUG 19:42:38.943622] Settings.vala:155: Loading settings from schema 'org.pantheon.terminal.saved-state'
[_LOG_LEVEL_DEBUG 19:42:38.943987] Settings.vala:155: Loading settings from schema 'org.pantheon.terminal.settings'
[_LOG_LEVEL_DEBUG 19:42:38.973867] [Gtk] Connecting to session manager
[_LOG_LEVEL_FATAL 19:42:39.014246] [Gdk] gdk_x11_window_set_title: assertion `title != NULL' failed
[_LOG_LEVEL_FATAL 19:42:39.014278] PantheonTerminal will not function properly.

... trying to open in a new window here ...

Segmentation fault (core dumped)

[Julien Spautz (julien-spautz)]

Same thing happens when dragging one tab to another window. Both windows segfault.

[David Gomes (davidgomes)]

I think this was caused by recent Granite changes. I don't recall this happening a week ago and there were no commits to trunk that could have caused this.

Either way, I can confirm this and will try it in older revisions but with same Granite version.

[Julien Spautz (julien-spautz)]

In midori you can still drag tabs from one window to another one, but when dragging it somewhere else, midori closes, but doesn't seem to segfault.

[Julien Spautz (julien-spautz)]

Actually, it does segfault…

[Julien Spautz (julien-spautz)]

Setting a group name to the DynamicNotebook fixes DnD to partially work like in midori. But it still crashes when not dragging the tab to a notebook.

[Julien Spautz (julien-spautz)]

Commenting out lines 301 - 312 in PantheonTerminalWindow.vala seems to keep terminal from crashing… But you can't create new windows.

[Cody Garver (codygarver)]

Temporarily fixed in Terminal by disabling dragging tabs to create new windows. Still a huge f***ing problem.

[Cody Garver (codygarver)]

Also known as pantheon-terminal crashed with SIGSEGV in gtk_grid_get_child_at()

[Martin Hansen (martin-h)]

I have this problem in freya. Well right click and selecting open in new window works fine. But dragging it does not, then the terminal crashes and I get this output:

martin@eos:~$ pantheon-terminal -d
[_LOG_LEVEL_INFO 15:05:12.706084] Application.vala:155: Terminal version: 0.3.1
[_LOG_LEVEL_INFO 15:05:12.706143] Application.vala:157: Kernel version: 4.0.0-040000rc7-generic
[_LOG_LEVEL_DEBUG 15:05:12.710351] Settings.vala:158: Loading settings from schema 'org.pantheon.terminal.saved-state'
[_LOG_LEVEL_DEBUG 15:05:12.710762] Settings.vala:158: Loading settings from schema 'org.pantheon.terminal.settings'
[_LOG_LEVEL_WARN 15:05:12.713160] Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-pzBfWr5roI: Connection refused
[_LOG_LEVEL_DEBUG 15:05:12.729023] [Gtk] Connecting to session manager
[_LOG_LEVEL_FATAL 15:05:20.808358] [Gtk] gtk_widget_get_frame_clock: assertion 'GTK_IS_WIDGET (widget)' failed
[_LOG_LEVEL_FATAL 15:05:20.808396] PantheonTerminal will not function properly.
Segmentation fault (core dumped)