x264.c: don't leak on getString

diff --git a/modules/codec/x264.c b/modules/codec/x264.c
index 9fb96185ce83ccebb8ba06a16932218d9f6a41f6..eefec11cf4c6f7659030147cea167c59528660d8 100644 (file)
--- a/modules/codec/x264.c
+++ b/modules/codec/x264.c
@@ -841,6 +841,7 @@ static int  Open ( vlc_object_t *p_this )
     {
        p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NORMAL;
     }
+    free( psz_val );
 #else
     p_sys->param.b_bframe_pyramid = var_GetBool( p_enc, SOUT_CFG_PREFIX "bpyramid" );
  #endif