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| author | Paul B Mahol <onemda@gmail.com> | 2015-01-06 09:42:59 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2015-01-06 10:02:11 +0000 |
| commit | 145a84717b62e086cdb5f26649ad9f1b51ef38d0 (patch) | |
| tree | 6701bae2ca20d61dd5dc8366665f28a923294815 | |
| parent | 3ebd76a9c57558e284e94da367dd23b435e6a6d0 (diff) | |
| download | ffmpeg-145a84717b62e086cdb5f26649ad9f1b51ef38d0.tar.gz | |
lavfi: check av_strdup() return value
Signed-off-by: Paul B Mahol <onemda@gmail.com>
| -rw-r--r-- | libavfilter/af_amix.c | 2 | ||||
| -rw-r--r-- | libavfilter/af_join.c | 2 | ||||
| -rw-r--r-- | libavfilter/split.c | 2 | ||||
| -rw-r--r-- | libavfilter/src_movie.c | 2 |
4 files changed, 8 insertions, 0 deletions
diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c index e40969f70c..fd9d13556f 100644 --- a/libavfilter/af_amix.c +++ b/libavfilter/af_amix.c @@ -496,6 +496,8 @@ static av_cold int init(AVFilterContext *ctx) snprintf(name, sizeof(name), "input%d", i); pad.type = AVMEDIA_TYPE_AUDIO; pad.name = av_strdup(name); + if (!pad.name) + return AVERROR(ENOMEM); pad.filter_frame = filter_frame; ff_insert_inpad(ctx, i, &pad); diff --git a/libavfilter/af_join.c b/libavfilter/af_join.c index a1717c63b9..71a454bba7 100644 --- a/libavfilter/af_join.c +++ b/libavfilter/af_join.c @@ -214,6 +214,8 @@ static av_cold int join_init(AVFilterContext *ctx) snprintf(name, sizeof(name), "input%d", i); pad.type = AVMEDIA_TYPE_AUDIO; pad.name = av_strdup(name); + if (!pad.name) + return AVERROR(ENOMEM); pad.filter_frame = filter_frame; pad.needs_fifo = 1; diff --git a/libavfilter/split.c b/libavfilter/split.c index 6abd5ee2e0..7353810677 100644 --- a/libavfilter/split.c +++ b/libavfilter/split.c @@ -52,6 +52,8 @@ static av_cold int split_init(AVFilterContext *ctx) snprintf(name, sizeof(name), "output%d", i); pad.type = ctx->filter->inputs[0].type; pad.name = av_strdup(name); + if (!pad.name) + return AVERROR(ENOMEM); ff_insert_outpad(ctx, i, &pad); } diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c index 0b97b827e4..908c03e1d3 100644 --- a/libavfilter/src_movie.c +++ b/libavfilter/src_movie.c @@ -289,6 +289,8 @@ static av_cold int movie_common_init(AVFilterContext *ctx) snprintf(name, sizeof(name), "out%d", i); pad.type = movie->st[i].st->codec->codec_type; pad.name = av_strdup(name); + if (!pad.name) + return AVERROR(ENOMEM); pad.config_props = movie_config_output_props; pad.request_frame = movie_request_frame; ff_insert_outpad(ctx, i, &pad); |