commit 721af294d9b7ba5df9ffe52b83254654c3d55f16
author Luca Barbato <lu_zero@gentoo.org> Mon Apr 30 00:39:31 2012
committer Luca Barbato <lu_zero@gentoo.org> Mon Apr 30 03:22:09 2012
tree eafdc17def4c5b7a73f291f07a78a3a18e7c6ee9
parent 85395ba73f9cc1b3cece3e85ae12f491ad7c1dd2

mkv: forward EMBL block data error

Do not return 0 on error.

libavformat/matroskadec.c

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index e45cfb0..5688658 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1717,7 +1717,7 @@
 
     if ((n = matroska_ebmlnum_uint(matroska, data, size, &num)) < 0) {
         av_log(matroska->ctx, AV_LOG_ERROR, "EBML block data error\n");
-        return res;
+        return n;
     }
     data += n;
     size -= n;