diff options
| author | Paul B Mahol <onemda@gmail.com> | 2018-09-15 21:47:48 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-09-15 21:59:01 +0200 |
| commit | 11fc18994e8dcc84966e88c28fc9a43e3087521f (patch) | |
| tree | 724a38c3ff4896bf42c56f6b3b7cad17aba93431 | |
| parent | e334765408d016801db7580498d82b0555ff5aec (diff) | |
| download | ffmpeg-11fc18994e8dcc84966e88c28fc9a43e3087521f.tar.gz | |
avfilter/f_ebur128: check return value of ff_insert_outpad()
| -rw-r--r-- | libavfilter/f_ebur128.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c index 1e8b90fa2f..a48d3629ce 100644 --- a/libavfilter/f_ebur128.c +++ b/libavfilter/f_ebur128.c @@ -459,6 +459,7 @@ static av_cold int init(AVFilterContext *ctx) { EBUR128Context *ebur128 = ctx->priv; AVFilterPad pad; + int ret; if (ebur128->loglevel != AV_LOG_INFO && ebur128->loglevel != AV_LOG_VERBOSE) { @@ -495,7 +496,11 @@ static av_cold int init(AVFilterContext *ctx) }; if (!pad.name) return AVERROR(ENOMEM); - ff_insert_outpad(ctx, 0, &pad); + ret = ff_insert_outpad(ctx, 0, &pad); + if (ret < 0) { + av_freep(&pad.name); + return ret; + } } pad = (AVFilterPad){ .name = av_asprintf("out%d", ebur128->do_video), @@ -504,7 +509,11 @@ static av_cold int init(AVFilterContext *ctx) }; if (!pad.name) return AVERROR(ENOMEM); - ff_insert_outpad(ctx, ebur128->do_video, &pad); + ret = ff_insert_outpad(ctx, ebur128->do_video, &pad); + if (ret < 0) { + av_freep(&pad.name); + return ret; + } /* summary */ av_log(ctx, AV_LOG_VERBOSE, "EBU +%d scale\n", ebur128->meter); |