From: Jean-Paul Saman <jpsaman@videolan.org>
Date: Sat, 10 Mar 2007 16:36:26 +0000 (+0000)
Subject: Check return value of GetInput
X-Git-Tag: 0.9.0-test0~8177
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=6906a7c05ecde9a0bb97ac4c42258e0113eab56d;hp=3ac440cc8d9a6cc9cfe7443d5e2639ef0a3fa154;p=vlc

Check return value of GetInput
---

diff --git a/src/control/audio.c b/src/control/audio.c
index 643edf8754..1500a24db1 100644
--- a/src/control/audio.c
+++ b/src/control/audio.c
@@ -148,6 +148,9 @@ int libvlc_audio_get_track( libvlc_input_t *p_input,
     input_thread_t *p_input_thread = GetInput( p_input, p_e );
     int i_track = 0;
 
+    if( !p_input_thread )
+        return -1;
+
     i_track = var_GetInteger( p_input_thread, "audio-es" );
     vlc_object_release( p_input_thread );
 
@@ -165,6 +168,9 @@ void libvlc_audio_set_track( libvlc_input_t *p_input, int i_track,
     int i_ret = -1;
     int i;
 
+    if( !p_input_thread )
+        return;
+
     var_Change( p_input_thread, "audio-es", VLC_VAR_GETCHOICES, &val_list, NULL );
     for( i = 0; i < val_list.p_list->i_count; i++ )
     {