lavf/mov: Do not fail hard for truncated stsz atoms.

Fixes ticket #6433.

lavf/mov: Do not fail hard for truncated stsz atoms.
Fixes ticket #6433.
a9901840 · Carl Eugen Hoyos · 830695be · a9901840
Commit a9901840 authored Jun 16, 2018 by Carl Eugen Hoyos
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mov.c libavformat/mov.c +2 -1

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--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2841,7 +2841,8 @@ static int mov_read_stsz(MOVContext *c, AVIOContext *pb, MOVAtom atom)
    if (ret < 0) {
        av_freep(&sc->sample_sizes);
        av_free(buf);
-        return ret;
+        av_log(c->fc, AV_LOG_WARNING, "STSZ atom truncated\n");
+        return 0;
    }
    init_get_bits(&gb, buf, 8*num_bytes);