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| author | Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk> | 2011-08-15 19:07:47 +0800 |
|---|---|---|
| committer | Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk> | 2011-08-15 20:03:28 +0800 |
| commit | d6be6c7eb33dbd96e4c8f72369b9a9816fc23492 (patch) | |
| tree | 0f72e94d6dca099ed86ae2c14019aa8f449bb656 /src | |
| parent | 9a592ec3ab386ef2f959fb9737ab85c760c03324 (diff) | |
| download | gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.tar gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.tar.gz gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.tar.bz2 gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.tar.lz gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.tar.xz gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.tar.zst gsoc2013-empathy-d6be6c7eb33dbd96e4c8f72369b9a9816fc23492.zip | |
CameraMenu: don't crash if there are no cameras
Diffstat (limited to 'src')
| -rw-r--r-- | src/empathy-camera-menu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/empathy-camera-menu.c b/src/empathy-camera-menu.c index b38cc5f1d..6a7d20c15 100644 --- a/src/empathy-camera-menu.c +++ b/src/empathy-camera-menu.c @@ -246,7 +246,7 @@ empathy_camera_menu_prefs_camera_changed_cb (GSettings *settings, EmpathyCameraMenu *self) { gchar *device = g_settings_get_string (settings, key); - GtkRadioAction *action; + GtkRadioAction *action = NULL; gboolean found = FALSE; GList *l; @@ -266,10 +266,11 @@ empathy_camera_menu_prefs_camera_changed_cb (GSettings *settings, /* If the selected camera isn't found, we connect the first * available one */ - if (!found) + if (!found && self->priv->cameras->head != NULL) action = self->priv->cameras->head->data; - if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) + if (action != NULL && + !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { g_signal_handlers_block_by_func (settings, empathy_camera_menu_prefs_camera_changed_cb, self); |