X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fbctrace.h;h=51dafd7466bf4ca6174636a9340a1a948b68c791;hp=8cf58285553d9ef8887d458e7e1e475c1faed4b6;hb=b9f98da8f1cd8b7b31ead02fa41f299b56cac3da;hpb=6853a2c0b04cc5ff4e87a2022c914227f925cb7f

diff --git a/cinelerra-5.1/guicast/bctrace.h b/cinelerra-5.1/guicast/bctrace.h
index 8cf58285..51dafd74 100644
--- a/cinelerra-5.1/guicast/bctrace.h
+++ b/cinelerra-5.1/guicast/bctrace.h
@@ -8,6 +8,12 @@
 #include "cstrdup.h"
 #include <pthread.h>
 
+#ifdef BOOBY
+#define BT if( top_level->display_lock_owner != pthread_self() ) booby();
+void booby();
+#else
+#define BT
+#endif
 
 class BC_Trace
 {