Hi!
Attached patch silences a new gcc warning, alternative would be to
disable the warning.
Please comment, Carl Eugen
From dd49cddc6fad136222d4a168301059d55fea4a4c Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Thu, 6 Dec 2018 23:23:12 +0100
Subject: [PATCH] lavf/matroskadec: Do not use strncat() to limit copying a
one-char constant.
Silences a warning:
libavformat/matroskadec.c: In function 'webm_dash_manifest_cues':
libavformat/matroskadec.c:3947:13: warning: 'strncat' specified bound 1 equals source length [-Wstringop-overflow=]
strncat(buf, ",", 1);
^~~~~~~~~~~~~~~~~~~~
---
libavformat/matroskadec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 2daa1db..df820b4 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -3944,7 +3944,7 @@ static int webm_dash_manifest_cues(AVFormatContext *s, int64_t init_range)
}
end += ret;
if (i != s->streams[0]->nb_index_entries - 1) {
- strncat(buf, ",", 1);
+ strcat(buf, ",");
end++;
}
}
--
1.7.10.4
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