qt4: fix memory leak

diff --git a/modules/gui/qt4/components/extended_panels.cpp b/modules/gui/qt4/components/extended_panels.cpp
index 6ece0b684de6806187d22e4935d96488125f63f0..491c7bc7b01b020902b0da3823ef908ecd7744fa 100644 (file)
--- a/modules/gui/qt4/components/extended_panels.cpp
+++ b/modules/gui/qt4/components/extended_panels.cpp
@@ -342,6 +342,7 @@ static void ChangeVFiltersString( struct intf_thread_t *p_intf, const char *psz_
         }
         else
         {
+            free( psz_string );
             return;
         }
     }