X-Git-Url: https://cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fbcwindowbase.C;h=21d6bd37996741580e34057762c763d6066b3010;hb=7e96ffcf048e3adb8a63fc1e01957d3300ef888f;hp=5d177c930d22693fe631a1a3727a6ee15bd1dcd0;hpb=dcdf2f77cc47ca7c543f27ddb03c4814015d974b;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/guicast/bcwindowbase.C b/cinelerra-5.1/guicast/bcwindowbase.C
index 5d177c93..21d6bd37 100644
--- a/cinelerra-5.1/guicast/bcwindowbase.C
+++ b/cinelerra-5.1/guicast/bcwindowbase.C
@@ -149,7 +149,11 @@ BC_WindowBase::~BC_WindowBase()
 //printf("delete glx=%08x, win=%08x %s\n", (unsigned)glx_win, (unsigned)win, title);
 #ifdef HAVE_GL
 	if( get_resources()->get_synchronous() && glx_win != 0 ) {
+		if( window_type == MAIN_WINDOW )
+			unlock_window();
 		get_resources()->get_synchronous()->delete_window(this);
+		if( window_type == MAIN_WINDOW )
+			lock_window("BC_WindowBase::delete_window");
 	}
 #endif
 	XDestroyWindow(top_level->display, win);