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| author | Paul B Mahol <onemda@gmail.com> | 2017-08-25 10:20:13 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2017-08-25 10:20:13 +0200 |
| commit | dfea94ce994a916eb7c1a278a09748fd3928c00d (patch) | |
| tree | 133160f45ff1aafa335896e54c49f1716211cb93 /libavfilter | |
| parent | 1a58da434ad0e8ba0167c4066e3dc7980c7b2804 (diff) | |
| download | ffmpeg-dfea94ce994a916eb7c1a278a09748fd3928c00d.tar.gz | |
avfilter/vf_fieldmatch: check ff_insert_inpad() for failure
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/vf_fieldmatch.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libavfilter/vf_fieldmatch.c b/libavfilter/vf_fieldmatch.c index 17402158d4..3694f26d33 100644 --- a/libavfilter/vf_fieldmatch.c +++ b/libavfilter/vf_fieldmatch.c @@ -904,17 +904,24 @@ static av_cold int fieldmatch_init(AVFilterContext *ctx) .filter_frame = filter_frame, .config_props = config_input, }; + int ret; if (!pad.name) return AVERROR(ENOMEM); - ff_insert_inpad(ctx, INPUT_MAIN, &pad); + if ((ret = ff_insert_inpad(ctx, INPUT_MAIN, &pad)) < 0) { + av_freep(&pad.name); + return ret; + } if (fm->ppsrc) { pad.name = av_strdup("clean_src"); pad.config_props = NULL; if (!pad.name) return AVERROR(ENOMEM); - ff_insert_inpad(ctx, INPUT_CLEANSRC, &pad); + if ((ret = ff_insert_inpad(ctx, INPUT_CLEANSRC, &pad)) < 0) { + av_freep(&pad.name); + return ret; + } } if ((fm->blockx & (fm->blockx - 1)) || |