Merge commit '488b2984fece7ad0c2596826fee18e74aa904667'

* commit '488b2984fece7ad0c2596826fee18e74aa904667':
  ape demuxer: check for EOF in potentially long loops

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/ape.c

@@ -281,13 +281,13 @@ static int ape_read_header(AVFormatContext * s)
         ape->seektable = av_malloc(ape->seektablelength);
         if (!ape->seektable)
             return AVERROR(ENOMEM);
-        for (i = 0; i < ape->seektablelength / sizeof(uint32_t); i++)
+        for (i = 0; i < ape->seektablelength / sizeof(uint32_t) && !pb->eof_reached; i++)
             ape->seektable[i] = avio_rl32(pb);
         if (ape->fileversion < 3810) {
             ape->bittable = av_malloc(ape->totalframes);
             if (!ape->bittable)
                 return AVERROR(ENOMEM);
-            for (i = 0; i < ape->totalframes; i++)
+            for (i = 0; i < ape->totalframes && !pb->eof_reached; i++)
                 ape->bittable[i] = avio_r8(pb);
         }
     }else{