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| author | Ted Gould <ted@gould.cx> | 2012-04-04 23:06:45 -0500 |
|---|---|---|
| committer | Ted Gould <ted@gould.cx> | 2012-04-04 23:06:45 -0500 |
| commit | 042406a84a19568ab4e417e51eac9a632970c25e (patch) | |
| tree | 7e857baab9801a87d809f84126686645e78b665d | |
| parent | 2d60549a2394ce7d73907abcaca22b48553d6c5b (diff) | |
| download | libdbusmenu-042406a84a19568ab4e417e51eac9a632970c25e.tar.gz libdbusmenu-042406a84a19568ab4e417e51eac9a632970c25e.tar.bz2 libdbusmenu-042406a84a19568ab4e417e51eac9a632970c25e.zip | |
Protect from the cases where we might get NULL in the data segment
| -rw-r--r-- | libdbusmenu-glib/client.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libdbusmenu-glib/client.c b/libdbusmenu-glib/client.c index 34f8b8d..78537f8 100644 --- a/libdbusmenu-glib/client.c +++ b/libdbusmenu-glib/client.c @@ -1834,6 +1834,8 @@ struct _about_to_show_t { static void about_to_show_finish (about_to_show_t * data, gboolean need_update) { + g_return_if_fail(data != NULL); + /* If we need to update, do that first. */ if (need_update) { update_layout(data->client); @@ -1938,6 +1940,8 @@ about_to_show_idle (gpointer user_data) GQueue * showers = priv->about_to_show_to_go; priv->about_to_show_to_go = NULL; + g_return_val_if_fail(showers != NULL, FALSE); + /* Figure out if we've got any callbacks */ gboolean got_callbacks = FALSE; g_queue_foreach(showers, about_to_show_idle_callbacks, &got_callbacks); @@ -1995,7 +1999,10 @@ about_to_show_cb (GObject * proxy, GAsyncResult * res, gpointer userdata) g_variant_unref(params); } - about_to_show_finish(data, need_update); + if (data != NULL) { + about_to_show_finish(data, need_update); + } + return; } |