Fix potential memleak.

[vlc] / modules / gui / qt4 / components / extended_panels.cpp

diff --git a/modules/gui/qt4/components/extended_panels.cpp b/modules/gui/qt4/components/extended_panels.cpp
index ab08880ac56be5b6c85a958cb7f64f19c8b5dd46..018a697f0bdd94018434d10c4cb127c06a1471c8 100644 (file)
--- a/modules/gui/qt4/components/extended_panels.cpp
+++ b/modules/gui/qt4/components/extended_panels.cpp
@@ -279,7 +279,10 @@ void ExtVideo::ChangeVFiltersString( char *psz_name, bool b_add )
             psz_parser = psz_string;
             if( asprintf( &psz_string, ( *psz_string ) ? "%s:%s" : "%s%s",
                             psz_string, psz_name ) == -1 )
+            {
+                free( psz_parser );
                 return;
+            }
             free( psz_parser );
         }
         else
@@ -853,7 +856,7 @@ Equalizer::~Equalizer()
 /* Write down initial values */
 void Equalizer::updateUIFromCore()
 {
-    char *psz_af, *psz_bands;
+    char *psz_af;//, *psz_bands; Don't use it ?
     float f_preamp;
     int i_preset;
 
@@ -864,7 +867,7 @@ void Equalizer::updateUIFromCore()
         psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
         if( var_GetBool( p_aout, "equalizer-2pass" ) )
             ui.eq2PassCheck->setChecked( true );
-        psz_bands = var_GetNonEmptyString( p_aout, "equalizer-bands" );
+//        psz_bands = var_GetNonEmptyString( p_aout, "equalizer-bands" );
         f_preamp = var_GetFloat( p_aout, "equalizer-preamp" );
         i_preset = presetsComboBox->findData( QVariant(
                     var_GetString( p_aout, "equalizer-preset" ) ) );
@@ -875,7 +878,7 @@ void Equalizer::updateUIFromCore()
         psz_af = config_GetPsz( p_intf, "audio-filter" );
         if( config_GetInt( p_intf, "equalizer-2pass" ) )
             ui.eq2PassCheck->setChecked( true );
-        psz_bands = config_GetPsz( p_intf, "equalizer-bands" );
+//        psz_bands = config_GetPsz( p_intf, "equalizer-bands" );
         f_preamp = config_GetFloat( p_intf, "equalizer-preamp" );
         i_preset = presetsComboBox->findData( QVariant(
                     config_GetPsz( p_intf, "equalizer-preset" ) ) );