X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fsvq1dec.c;h=dca99fae4c44bffe283e8e0d5ed9fc6e7603a33f;hb=9e704755515f504f4d454a1349a82885547d77ab;hp=8bc4c0c9c2995fbfc475f27bd9d3cdc2b2085ca1;hpb=ebff705c2c5521134927de3ef94ab92ed0197f1d;p=ffmpeg

diff --git a/libavcodec/svq1dec.c b/libavcodec/svq1dec.c
index 8bc4c0c9c29..dca99fae4c4 100644
--- a/libavcodec/svq1dec.c
+++ b/libavcodec/svq1dec.c
@@ -618,9 +618,12 @@ static int svq1_decode_frame(AVCodecContext *avctx, void *data,
     uint8_t *current;
     int result, i, x, y, width, height;
     svq1_pmv *pmv;
+    int ret;
 
     /* initialize bit buffer */
-    init_get_bits8(&s->gb, buf, buf_size);
+    ret = init_get_bits8(&s->gb, buf, buf_size);
+    if (ret < 0)
+        return ret;
 
     /* decode frame header */
     s->frame_code = get_bits(&s->gb, 22);