Fix the subtitles loss at MKV segment changes

[vlc] / modules / demux / wav.c

diff --git a/modules/demux/wav.c b/modules/demux/wav.c
index 3c3a01249da3c22c80fe833e2c64a7309a4054d9..4a96f0e1257c99eb8ed0e56ce0e9b187f0df25a2 100644 (file)
--- a/modules/demux/wav.c
+++ b/modules/demux/wav.c
@@ -291,7 +291,7 @@ static int Open( vlc_object_t * p_this )
             p_sys->fmt.i_extra = 0;
             goto error;
         }
-        memcpy( p_sys->fmt.p_extra, ((uint8_t *)p_wf) + i_extended,
+        memcpy( p_sys->fmt.p_extra, (uint8_t *)p_wf + sizeof( WAVEFORMATEX ) + i_extended,
                 p_sys->fmt.i_extra );
     }