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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-03-02 10:00:18 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-03-05 09:16:00 +0100 |
| commit | 491a30c79cf7e1fa7e32aeb4968a8c63af6e0534 (patch) | |
| tree | 9ffb47a025c2985438c8a00e0309de43fa21ca1e /libavformat | |
| parent | 80038fd524cbed9fda1c8db2e2f4436622de9706 (diff) | |
avformat/aadec: Replace strncpy by av_strlcpy
While this usage of strncpy is correct, said function nevertheless has
the disadvantage of not automatically ensuring that the destination
string is zero-terminated. So av_strlcpy should be preferred.
This also removes a -Wstringop-truncation warning from GCC (it doesn't
matter whether the buffer is truncated, as long as it can fit all
the names of the supported codecs).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/aadec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/aadec.c b/libavformat/aadec.c index b1e93ea072..e88cdb89df 100644 --- a/libavformat/aadec.c +++ b/libavformat/aadec.c @@ -114,7 +114,7 @@ static int aa_read_header(AVFormatContext *s) avio_get_str(pb, nval, val, sizeof(val)); if (!strcmp(key, "codec")) { av_log(s, AV_LOG_DEBUG, "Codec is <%s>\n", val); - strncpy(codec_name, val, sizeof(codec_name) - 1); + av_strlcpy(codec_name, val, sizeof(codec_name)); } else if (!strcmp(key, "HeaderSeed")) { av_log(s, AV_LOG_DEBUG, "HeaderSeed is <%s>\n", val); header_seed = atoi(val); |