From be9b0d2c5a5e22fcc10467400e95a5ee4524ff07 Mon Sep 17 00:00:00 2001 From: Nicolas George Date: Tue, 10 Apr 2012 09:55:30 +0200 Subject: [PATCH] vf_drawtext: fix memory leak of draw expression. --- libavfilter/vf_drawtext.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c index 35f6068f3e..43b04e01e6 100644 --- a/libavfilter/vf_drawtext.c +++ b/libavfilter/vf_drawtext.c @@ -430,6 +430,7 @@ static av_cold void uninit(AVFilterContext *ctx) av_expr_free(dtext->x_pexpr); dtext->x_pexpr = NULL; av_expr_free(dtext->y_pexpr); dtext->y_pexpr = NULL; + av_expr_free(dtext->d_pexpr); dtext->d_pexpr = NULL; av_freep(&dtext->boxcolor_string); av_freep(&dtext->expanded_text); @@ -439,6 +440,7 @@ static av_cold void uninit(AVFilterContext *ctx) av_freep(&dtext->text); av_freep(&dtext->x_expr); av_freep(&dtext->y_expr); + av_freep(&dtext->d_expr); av_freep(&dtext->positions); dtext->nb_positions = 0;