[FFmpeg-devel] [PATCH] avformat/hlsenc: Always treat numbers as decimal

[Andreas Rheinhardt]

c801ab43c36e8c4f88121aa09af26c77bcbd671b caused a regression: The stream
number is now parsed with strtoll without a fixed basis; as a
consequence, the "010" in a variant stream mapping like "a:010" is now
treated as an octal number (i.e. as eight, not ten). This was not
intended and may break some scripts, so this commit restores the old
behaviour.

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 18256cbf91..71fa3db060 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -1993,7 +1993,7 @@ static int parse_variant_stream_mapstring(AVFormatContext *s)
                 return AVERROR(EINVAL);
             }
 
-            num = strtoll(val, &end, 0);
+            num = strtoll(val, &end, 10);
             if (!av_isdigit(*val) || *end != '\0') {
                 av_log(s, AV_LOG_ERROR, "Invalid stream number: '%s'\n", val);
                 return AVERROR(EINVAL);
-- 
2.20.1