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| author | Roman Savchenko <gmstima@gmail.com> | 2015-05-28 18:25:56 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-29 00:04:41 +0200 |
| commit | e85d91da48cf27a0852f5c9a676023fa08a59a7a (patch) | |
| tree | 88f0e3b365cffb2e92a1c599df51fe479bac5dc0 /libavformat/avienc.c | |
| parent | e2f3ea1cbb64e64c9ea59a56b2ee00a6e64f4de0 (diff) | |
avformat/avienc: Correct possible dereference of null
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/avienc.c')
| -rw-r--r-- | libavformat/avienc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/avienc.c b/libavformat/avienc.c index 5396a7d577..e5609d998c 100644 --- a/libavformat/avienc.c +++ b/libavformat/avienc.c @@ -386,6 +386,8 @@ static int avi_write_header(AVFormatContext *s) t = NULL; if (langstr) { char* str = av_asprintf("Subtitle - %s-xx;02", langstr); + if (!str) + return AVERROR(ENOMEM); ff_riff_write_info_tag(s->pb, "strn", str); av_free(str); } |