fix crash in lua equalizer

8e1c2ef3 · Rafaël Carré · 052ce0ee · 8e1c2ef3
Commit 8e1c2ef3 authored Jul 31, 2011 by Rafaël Carré
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

modules/lua/libs/equalizer.c modules/lua/libs/equalizer.c +3 -0

No files found.
--- a/modules/lua/libs/equalizer.c
+++ b/modules/lua/libs/equalizer.c
@@ -67,6 +67,9 @@ static int vlclua_preamp_get( lua_State *L )
    audio_output_t *p_aout = input_GetAout( p_input );
    vlc_object_release( p_input );

+    if( !p_aout)
+        return 0;
+
    char *psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
    if( strstr ( psz_af, "equalizer" ) == NULL )
    {