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(parent: d5a9b75) | patch
Avoid an undefined behavior of memcpy() in _tr_stored_block().
authorMark Adler <zlib@madler.net>
Fri, 13 Oct 2017 02:44:01 +0000 (19:44 -0700)
committerMika Lindqvist <postmaster@raasu.org>
Fri, 13 Oct 2017 08:03:16 +0000 (11:03 +0300)
commit17a4df5a5e66fc89034115d0af37181881570b8e
tree3e3768bf43b726853edf0bed7fb61f2483baeacftree
parentd5a9b75872f15f885cbfa35f08e42faf0cdef5a5commit | diff
Avoid an undefined behavior of memcpy() in _tr_stored_block().

Allegedly the behavior of memcpy() is undefined if the source
pointer is NULL, even if the number of bytes to copy is zero.
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Mirror of https://github.com/zlib-ng/zlib-ng.git