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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-03-02 19:59:09 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-03-05 12:08:18 +0100 |
| commit | fed46d77062755a8488144071239aaf00fc5a8b9 (patch) | |
| tree | 6c3857115f28ed4965d4bf2616f9358fefc0f1d9 /libavformat/avio.c | |
| parent | c856e4c5469761390d278e4c5953d86df1d64a21 (diff) | |
| download | ffmpeg-fed46d77062755a8488144071239aaf00fc5a8b9.tar.gz | |
avformat/avio: Avoid av_strdup(NULL)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavformat/avio.c')
| -rw-r--r-- | libavformat/avio.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/libavformat/avio.c b/libavformat/avio.c index f3d10fac39..5186c2b464 100644 --- a/libavformat/avio.c +++ b/libavformat/avio.c @@ -436,15 +436,19 @@ int ffio_fdopen(AVIOContext **sp, URLContext *h) return AVERROR(ENOMEM); } s = *sp; - s->protocol_whitelist = av_strdup(h->protocol_whitelist); - if (!s->protocol_whitelist && h->protocol_whitelist) { - avio_closep(sp); - return AVERROR(ENOMEM); + if (h->protocol_whitelist) { + s->protocol_whitelist = av_strdup(h->protocol_whitelist); + if (!s->protocol_whitelist) { + avio_closep(sp); + return AVERROR(ENOMEM); + } } - s->protocol_blacklist = av_strdup(h->protocol_blacklist); - if (!s->protocol_blacklist && h->protocol_blacklist) { - avio_closep(sp); - return AVERROR(ENOMEM); + if (h->protocol_blacklist) { + s->protocol_blacklist = av_strdup(h->protocol_blacklist); + if (!s->protocol_blacklist) { + avio_closep(sp); + return AVERROR(ENOMEM); + } } s->direct = h->flags & AVIO_FLAG_DIRECT; |