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author | Andreas Rheinhardt <[email protected]> | 2020-09-06 12:34:58 +0200 |
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committer | Andreas Rheinhardt <[email protected]> | 2020-09-10 13:43:43 +0200 |
commit | 06f99cc4ddbb16f8fd9ae3d72835d542be3dbab2 (patch) | |
tree | 11a03c037d1943e2d9bdec8a3229f53aceed5c13 /libavformat/protocols.c | |
parent | 4b836c86132feb67ca10e383988884dd67bcd19a (diff) |
avformat/segment: Fix segfault on allocation error, avoid allocation
If the user has set none of the options specifying the segments'
durations, a default value of 2s is used by duplicating a "2" string and
using av_parse_time() on it. Yet duplicating the string was unchecked
and if the allocation failed, one would get a segfault in
av_parse_time().
This commit solves this by turning said option into an option of type
AV_OPT_TYPE_DURATION (which also uses av_parse_time() internally),
avoiding duplicating the string altogether.
Reviewed-by: Ridley Combs <[email protected]>
Signed-off-by: Andreas Rheinhardt <[email protected]>
Diffstat (limited to 'libavformat/protocols.c')
0 files changed, 0 insertions, 0 deletions