Mixer: Don't segfault during teardown upon WM initiated exit.

2012-02-08 15:36:25 -08:00 · 2012-02-08 15:36:25 -08:00 · a8888d40b4
parent 72073030a7
commit a8888d40b4
1 changed files with 2 additions and 1 deletions
--- a/mixer/src/Mixer.C
+++ b/mixer/src/Mixer.C
@ -361,7 +361,8 @@ void Mixer::remove ( Mixer_Strip *ms )

    mixer_strips->remove( ms );

-    parent()->redraw();
+    if ( parent() )
+        parent()->redraw();
 }

 bool