Made the calculation of the number of available style modules more robust

2009-04-08 20:19:20 +00:00
parent 997624c7dd
commit 8c8579d911
1 changed files with 3 additions and 0 deletions
--- a/source/blender/freestyle/intern/app_blender/FRS_freestyle.cpp
+++ b/source/blender/freestyle/intern/app_blender/FRS_freestyle.cpp
@@ -227,6 +227,9 @@ extern "C" {
 	
 	int displayed_layer_count( SceneRenderLayer* srl ) {
 		int count = 0;
+		
+		if( panelConfig->layers.find(srl) == panelConfig->layers.end() )
+			return 0;

 		for( StyleModuleConf* module_conf = (StyleModuleConf *)panelConfig->modules[srl]->first; module_conf; module_conf = module_conf->next ) {
 			if( module_conf->is_displayed )