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| author | Martin Storsjö <martin@martin.st> | 2011-06-17 10:31:11 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2011-06-23 20:17:46 +0300 |
| commit | 9abbe8cc136e7fbc69004df3f1de9d54c40d969d (patch) | |
| tree | eaa9dcee4f92e3a4cfb0911d4cd1eb6a0ae92813 /libavcodec | |
| parent | 67e9ae14d93aeee019bf65d38192ca5c75dc99dd (diff) | |
| download | ffmpeg-9abbe8cc136e7fbc69004df3f1de9d54c40d969d.tar.gz | |
Use av_printf_format to check the usage of printf style functions
This helps catching cases where the format string doesn't
match what is passed in, or injection bugs where user data
is passed in as format string.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/avcodec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index a70d8adb90..e251db4c9a 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -4143,7 +4143,7 @@ void av_log_missing_feature(void *avc, const char *feature, int want_sample); * a pointer to an AVClass struct * @param[in] msg string containing an optional message, or NULL if no message */ -void av_log_ask_for_sample(void *avc, const char *msg, ...); +void av_log_ask_for_sample(void *avc, const char *msg, ...) av_printf_format(2, 3); /** * Register the hardware accelerator hwaccel. |