matroskadec: change assert to av_assert0()

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

1 files changed, 1 insertions, 1 deletions

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 4690e01d3c..f38cee736b 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1907,7 +1907,7 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data,
         case 0x1: /* Xiph lacing */
         case 0x2: /* fixed-size lacing */
         case 0x3: /* EBML lacing */
-            assert(size>0); // size <=3 is checked before size-=3 above
+            av_assert0(size>0); // size <=3 is checked before size-=3 above
             laces = (*data) + 1;
             data += 1;
             size -= 1;