Bugfix: Text Editor operators crash when invoked from Python/Console

2011-06-10 12:08:55 +00:00
parent ee71338724
commit ff5fb2f4ef
1 changed files with 6 additions and 3 deletions
--- a/source/blender/editors/space_text/text_draw.c
+++ b/source/blender/editors/space_text/text_draw.c
@@ -907,9 +907,12 @@ static void text_update_drawcache(SpaceText *st, ARegion *ar)

 void text_drawcache_tag_update(SpaceText *st, int full)
 {
-	DrawCache *drawcache= (DrawCache *)st->drawcache;
-
-	if(drawcache) {
+	/* this happens if text editor ops are caled from python */
+	if (st == NULL)
+		return;
+		
+	if(st->drawcache) {
+		DrawCache *drawcache= (DrawCache *)st->drawcache;
 		Text *txt= st->text;

 		if(drawcache->update_flag) {