tree 2f234ab2c41cc8b52bd577da58ac40ffd6d90590
parent 11975fe9f6ed92b7630698e599b936a0186d965d
author Moazin Khatti <moazinkhatri@gmail.com> 1583155287 +0500
committer Moazin Khatti <moazinkhatri@gmail.com> 1583155287 +0500

[gzip] Support `gzip' encoded header conditionally.

In order to support `gzip' encoded header the call to
`inflateInit2' was modified in commit 6a92b1fadde26477a9179.
However, this code breaks with the outdated internal version
of zlib.  This is a temporary fix to conditionally support
`gzip' encoded header whenever a system installation of zlib
is being used.

Problem report in

  https://lists.nongnu.org/archive/html/freetype-devel/2020-02/msg00023.html

* src/gzip/ftgzip.c (FT_Gzip_Uncompress): Change the the call to
`inflateInit2' depending on whether the system installation is
being used or the internal copy.