From f5fc42d1a3f5a637f00a2316af960dc32371cf48 Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Fri, 26 Sep 2008 18:03:41 +0000
Subject: [PATCH] handle font tags without characters more gracefully

---
 lib/modules/swftext.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/modules/swftext.c b/lib/modules/swftext.c
index dcea6be..ddfd761 100644
--- a/lib/modules/swftext.c
+++ b/lib/modules/swftext.c
@@ -310,7 +310,8 @@ int swf_FontExtract_DefineFont2(int id, SWFFONT * font, TAG * tag)
 	swf_GetSimpleShape(tag, &(font->glyph[t].shape));
     }
 
-    swf_SetTagPos(tag, offset[glyphcount]+offset_start);
+    if(glyphcount)
+        swf_SetTagPos(tag, offset[glyphcount]+offset_start);
 
     free(offset);
 
-- 
1.7.10.4