Cosmin Truta 36bd1bbd54 Fix a crash in png_convert_from_time_t with an invalid time_t argument ...

This bug was found by FUTAG, a program for generating automated
fuzz-targets of libraries.

TODO:
Implement a safe function, alternative to png_convert_from_time_t,
which takes a png_ptr argument and raises a png_error if the time_t
argument is invalid.

Reported-by: Tran Chi Thien <thientc@ispras.ru>
Reported-by: Shamil Kurmangaleev <kursh@ispras.ru>

2022-09-13 13:49:02 +03:00

75 KiB

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