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Merge commit '8cafeb8bca5d079041739dbd72ccec0ead138eaf'

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* commit '8cafeb8bca5d079041739dbd72ccec0ead138eaf':
  mxfdec: Validate parameters to strftime

Conflicts:
	libavformat/mxfdec.c

See: 423089e964410adbf13af3de42e3c9dd5a1babd6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-03-10 11:51:40 +01:00
parent 53eb4e0799 8cafeb8bca
commit 4c63beeefe
1 changed files with 8 additions and 3 deletions
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11
libavformat/mxfdec.c
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@ -1704,9 +1704,14 @@ static int mxf_timestamp_to_str(uint64_t timestamp, char **str)
time.tm_min = (timestamp >> 16 & 0xFF); time.tm_min = (timestamp >> 16 & 0xFF);
time.tm_sec = (timestamp >> 8 & 0xFF); time.tm_sec = (timestamp >> 8 & 0xFF);
/* ensure month/day are valid */ /* msvcrt versions of strftime calls the invalid parameter handler
time.tm_mon = FFMAX(time.tm_mon, 0); * (aborting the process if one isn't set) if the parameters are out
time.tm_mday = FFMAX(time.tm_mday, 1); * of range. */
time.tm_mon = av_clip(time.tm_mon, 0, 11);
time.tm_mday = av_clip(time.tm_mday, 1, 31);
time.tm_hour = av_clip(time.tm_hour, 0, 23);
time.tm_min = av_clip(time.tm_min, 0, 59);
time.tm_sec = av_clip(time.tm_sec, 0, 59);
*str = av_mallocz(32); *str = av_mallocz(32);
if (!*str) if (!*str)