[vlc-devel] commit: ASF: Do not use stream_Read with a NULL buffer ( Rafaël Carré )

[git version control]

vlc | branch: master | Rafaël Carré <funman at videolan.org> | Fri Jun  6 11:54:50 2008 +0200| [77a7babe4a2e4391ec33bf690fb1abecd28cbb74]

ASF: Do not use stream_Read with a NULL buffer

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=77a7babe4a2e4391ec33bf690fb1abecd28cbb74
---

 modules/demux/asf/asf.c    |    5 +++--
 modules/demux/asf/libasf.c |    2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/modules/demux/asf/asf.c b/modules/demux/asf/asf.c
index b23c78a..15f82d4 100644
--- a/modules/demux/asf/asf.c
+++ b/modules/demux/asf/asf.c
@@ -637,8 +637,9 @@ static int DemuxPacket( demux_t *p_demux )
             msg_Warn( p_demux, "Read %d too much bytes in the packet",
                             i_packet_padding_length - i_packet_size_left );
 #endif
-        if( stream_Read( p_demux->s, NULL, i_packet_size_left )
-                                                         < i_packet_size_left )
+        if( stream_Seek( p_demux->s,
+                stream_Tell( p_demux->s ) + i_packet_size_left )
+            != VLC_SUCCESS)
         {
             msg_Err( p_demux, "cannot skip data, EOF ?" );
             return 0;
diff --git a/modules/demux/asf/libasf.c b/modules/demux/asf/libasf.c
index 74a7ca9..4e97394 100644
--- a/modules/demux/asf/libasf.c
+++ b/modules/demux/asf/libasf.c
@@ -479,7 +479,7 @@ static int ASF_ReadObject_header_extension( stream_t *s, asf_object_t *p_obj )
     if( !p_he->i_header_extension_size ) return VLC_SUCCESS;
 
     /* Read the extension objects */
-    stream_Read( s, NULL, 46 );
+    stream_Seek( s, stream_Tell( s ) + 46 );
     for( ; ; )
     {
         asf_object_t *p_obj = malloc( sizeof( asf_object_t ) );