tree 4880e4702511729b6706e93162b82567578767c7
parent 41527f6af2d821332f535b0c135a2a3599e02055
author Roman Arutyunyan <arut@nginx.com> 1541510958 +0300
committer Roman Arutyunyan <arut@nginx.com> 1541510958 +0300

Mp4: fixed reading 64-bit atoms.

Previously there was no validation for the size of a 64-bit atom
in an mp4 file.  This could lead to a CPU hog when the size is 0,
or various other problems due to integer underflow when calculating
atom data size, including segmentation fault or worker process
memory disclosure.