[MPlayer-cvslog] r32643 - trunk/libass/ass_drawing.c

[komh]

Author: komh
Date: Tue Nov 23 15:44:26 2010
New Revision: 32643

Log:
Check the validity of an argument, font.

If failing to open a font file when using -ass, it becomes NULL and causes
MPlayer to be crashed.

Modified:
   trunk/libass/ass_drawing.c

Modified: trunk/libass/ass_drawing.c
==============================================================================
--- trunk/libass/ass_drawing.c	Sun Nov 21 20:46:37 2010	(r32642)
+++ trunk/libass/ass_drawing.c	Tue Nov 23 15:44:26 2010	(r32643)
@@ -367,7 +367,7 @@ ASS_Drawing *ass_drawing_new(void *fontc
     drawing->fontconfig_priv = fontconfig_priv;
     drawing->font = font;
     drawing->ftlibrary = lib;
-    drawing->library = font->library;
+    drawing->library = font ? font->library : NULL;
 
     drawing->scale_x = 1.;
     drawing->scale_y = 1.;