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| author | Peter Williams <peterw@ximian.com> | 2002-08-27 03:33:49 +0800 |
|---|---|---|
| committer | Peter Williams <peterw@src.gnome.org> | 2002-08-27 03:33:49 +0800 |
| commit | c19d5d6d8bafd96921522cf90eb0cf0b06cd82c3 (patch) | |
| tree | 31fa874acae3ad80dbb6c93585dfcf11e0f15ebc /e-util/e-dialog-utils.c | |
| parent | 4fd7dd89f36a9dea7ea7f775cfc7f803effbfc3e (diff) | |
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If gdk_window_foreign_new returned NULL, we're probably screwed, but try
2002-08-26 Peter Williams <peterw@ximian.com>
* e-dialog-utils.c (set_transient_for_gdk): If gdk_window_foreign_new
returned NULL, we're probably screwed, but try to avoid a segfault.
(Preemptive fix suggested by kmaraas).
svn path=/trunk/; revision=17866
Diffstat (limited to 'e-util/e-dialog-utils.c')
| -rw-r--r-- | e-util/e-dialog-utils.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/e-util/e-dialog-utils.c b/e-util/e-dialog-utils.c index 4561488abd..4e77cce646 100644 --- a/e-util/e-dialog-utils.c +++ b/e-util/e-dialog-utils.c @@ -86,6 +86,15 @@ set_transient_for_gdk (GtkWindow *window, g_return_if_fail (window != NULL); g_return_if_fail (gtk_object_get_data (GTK_OBJECT (window), TRANSIENT_DATA_ID) == NULL); + /* if the parent window doesn't exist anymore, + * something is probably about to go very wrong, + * but at least let's not segfault here. */ + + if (parent == NULL) { + g_warning ("set_transient_for_gdk: uhoh, parent of window %p is NULL", window); + return; + } + gdk_window_ref (parent); /* FIXME? */ gtk_object_set_data (GTK_OBJECT (window), TRANSIENT_DATA_ID, parent); |