rmdec: Check return value of more avio_seek calls

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

rmdec: Check return value of more avio_seek calls
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
7e4111cf · Joakim Plate · Michael Niedermayer · f9e083a1 · 7e4111cf
Commit 7e4111cf authored Sep 12, 2011 by Joakim Plate Committed by Michael Niedermayer Sep 12, 2011
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rmdec.c libavformat/rmdec.c +3 -1

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--- a/libavformat/rmdec.c
+++ b/libavformat/rmdec.c
@@ -919,7 +919,9 @@ static int64_t rm_read_dts(AVFormatContext *s, int stream_index,
    if(rm->old_format)
        return AV_NOPTS_VALUE;

-    avio_seek(s->pb, pos, SEEK_SET);
+    if (avio_seek(s->pb, pos, SEEK_SET) < 0)
+        return AV_NOPTS_VALUE;
+
    rm->remaining_len=0;
    for(;;){
        int seq=1;