avformat/mpc: deallocate frames array on errors

[ffmpeg] / libavformat / avidec.c

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 3f074795a75ebf1fc4fd1bef247b468daa9102bc..1d887b1cc9814a386ec93f9dc7f5ced67f501bd0 100644 (file)
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -456,7 +456,7 @@ static int calculate_bitrate(AVFormatContext *s)
             continue;
         duration = st->index_entries[j-1].timestamp - st->index_entries[0].timestamp;
         bitrate = av_rescale(8*len, st->time_base.den, duration * st->time_base.num);
-        if (bitrate <= INT_MAX && bitrate > 0) {
+        if (bitrate > 0) {
             st->codecpar->bit_rate = bitrate;
         }
     }
@@ -1068,7 +1068,7 @@ static int read_gab2_sub(AVFormatContext *s, AVStream *st, AVPacket *pkt)
         uint8_t desc[256];
         int score      = AVPROBE_SCORE_EXTENSION, ret;
         AVIStream *ast = st->priv_data;
-        AVInputFormat *sub_demuxer;
+        ff_const59 AVInputFormat *sub_demuxer;
         AVRational time_base;
         int size;
         AVIOContext *pb = avio_alloc_context(pkt->data + 7,
@@ -1920,7 +1920,7 @@ static int avi_read_close(AVFormatContext *s)
     return 0;
 }
 
-static int avi_probe(AVProbeData *p)
+static int avi_probe(const AVProbeData *p)
 {
     int i;