avoid overrun at end of file

2011-09-01 14:39:56 +00:00 · 2011-09-01 14:39:56 +00:00 · 372759652d
parent c156fc493f
commit 372759652d
1 changed files with 2 additions and 1 deletions
--- a/epg.c
+++ b/epg.c
@ -344,7 +344,8 @@ parse(char *epgpath,
 		epg->offset += 4;

 		/* Skip padding bytes... */
-		while (epg->bin[epg->offset] == 'U')
+		while (epg->offset < epg->binsize &&
+		    epg->bin[epg->offset] == 'U')
 			epg->offset++;
 	}