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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-05-17 11:28:15 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-05-17 11:29:22 +0200 |
| commit | 71fcb6072ea6258b28e6267a3d7d5287569b2f26 (patch) | |
| tree | 60e319e1c9bf07580a9a50194be7cf7758801154 /libavfilter/vf_drawtext.c | |
| parent | c7078f4907dcff6877cf38f48526788c10644f07 (diff) | |
| parent | 3fb29588a27a711132106b924e27b53789a58dcb (diff) | |
| download | ffmpeg-71fcb6072ea6258b28e6267a3d7d5287569b2f26.tar.gz | |
Merge commit '3fb29588a27a711132106b924e27b53789a58dcb'
* commit '3fb29588a27a711132106b924e27b53789a58dcb':
vf_drawtext: don't leak the expressions.
vf_crop: make config_props work properly when called multiple times.
vf_setdar: make config_props work properly when called multiple times.
Conflicts:
libavfilter/vf_aspect.c
libavfilter/vf_drawtext.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter/vf_drawtext.c')
| -rw-r--r-- | libavfilter/vf_drawtext.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c index 63c436242d..303dcfe26e 100644 --- a/libavfilter/vf_drawtext.c +++ b/libavfilter/vf_drawtext.c @@ -534,10 +534,10 @@ static av_cold void uninit(AVFilterContext *ctx) { DrawTextContext *s = ctx->priv; - av_expr_free(s->x_pexpr); s->x_pexpr = NULL; - av_expr_free(s->y_pexpr); s->y_pexpr = NULL; - av_expr_free(s->draw_pexpr); s->draw_pexpr = NULL; - + av_expr_free(s->x_pexpr); + av_expr_free(s->y_pexpr); + av_expr_free(s->draw_pexpr); + s->x_pexpr = s->y_pexpr = s->draw_pexpr = NULL; av_freep(&s->positions); s->nb_positions = 0; @@ -580,6 +580,10 @@ static int config_input(AVFilterLink *inlink) av_lfg_init(&s->prng, av_get_random_seed()); + av_expr_free(s->x_pexpr); + av_expr_free(s->y_pexpr); + av_expr_free(s->draw_pexpr); + s->x_pexpr = s->y_pexpr = s->draw_pexpr = NULL; if ((ret = av_expr_parse(&s->x_pexpr, s->x_expr, var_names, NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 || (ret = av_expr_parse(&s->y_pexpr, s->y_expr, var_names, |