[FFmpeg-devel] [PATCH 10/16] avformat/hlsenc: Fix return value from localtime_r failure

Andreas Rheinhardt andreas.rheinhardt at gmail.com
Mon Dec 16 02:04:12 EET 2019

"If an error is detected, localtime_r() shall return a null pointer
and set errno to indicate the error." Yet in case this happened in
hls_init(), AVERROR(ENOMEM) has been returned.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
 libavformat/hlsenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index b3f9582267..669641885e 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -2747,7 +2747,7 @@ static int hls_init(AVFormatContext *s)
             char b[15];
             struct tm *p, tmbuf;
             if (!(p = localtime_r(&t, &tmbuf)))
-                return AVERROR(ENOMEM);
+                return AVERROR(errno);
             if (!strftime(b, sizeof(b), "%Y%m%d%H%M%S", p))
                 return AVERROR(ENOMEM);
             hls->start_sequence = strtoll(b, NULL, 10);

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