cafdec: check for eof in read_info_chunk()
authorPaul B Mahol <onemda@gmail.com>
Mon, 18 Aug 2014 10:32:57 +0000 (10:32 +0000)
committerPaul B Mahol <onemda@gmail.com>
Mon, 18 Aug 2014 10:32:57 +0000 (10:32 +0000)
Fixes Ticket #3864
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
libavformat/cafdec.c

index c797e20..e53102b 100644 (file)
@@ -205,7 +205,7 @@ static void read_info_chunk(AVFormatContext *s, int64_t size)
     AVIOContext *pb = s->pb;
     unsigned int i;
     unsigned int nb_entries = avio_rb32(pb);
-    for (i = 0; i < nb_entries; i++) {
+    for (i = 0; i < nb_entries && !avio_feof(pb); i++) {
         char key[32];
         char value[1024];
         avio_get_str(pb, INT_MAX, key, sizeof(key));