matroska: Fix memory leak

diff --git a/output/matroska.c b/output/matroska.c
index 51dea2701c663254c47511eeaef08b9e9535565a..e5ab963131942fb42344c34893ff9d8bcadedd5c 100644 (file)
--- a/output/matroska.c
+++ b/output/matroska.c
@@ -157,11 +157,11 @@ static int write_headers( hnd_t handle, x264_nal_t *p_nal )
                            avcC, avcC_len, p_mkv->frame_duration, 50000,
                            p_mkv->width, p_mkv->height,
                            p_mkv->d_width, p_mkv->d_height, p_mkv->display_size_units, p_mkv->stereo_mode );
+    free( avcC );
+
     if( ret < 0 )
         return ret;
 
-    free( avcC );
-
     // SEI
 
     if( !p_mkv->b_writing_frame )