X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fmwindowgui.C;h=6e72494ace07c5326e7a64e5d600cb86e044753f;hp=660c6d88b18ede9b7fcd41b55c7c7f65147605c6;hb=a5f3544d96519b0655e78d2013f3ce157d92f91e;hpb=6e4729390426bfd1359b3a8761ea5f4018ad627a

diff --git a/cinelerra-5.1/cinelerra/mwindowgui.C b/cinelerra-5.1/cinelerra/mwindowgui.C
index 660c6d88..6e72494a 100644
--- a/cinelerra-5.1/cinelerra/mwindowgui.C
+++ b/cinelerra-5.1/cinelerra/mwindowgui.C
@@ -1249,6 +1249,7 @@ int MWindowGUI::keypress_event()
 	case LEFTTAB:
 		Track *this_track = 0;
 		for( int i=0; i<TOTAL_PANES; ++i ) {
+			if( !pane[i] ) continue;
 			if( (this_track = pane[i]->over_track()) != 0 ) break;
 			if( (this_track = pane[i]->over_patchbay()) != 0 ) break;
 		}