[eglib] In AIX/generic POSIX, handle null addresses better (#17892)
commit004fd06b967e0d2fd0e28bc516e8e33fe8a75a21
authorCalvin Buckley <calvin@cmpct.info>
Mon, 25 Nov 2019 07:52:54 +0000 (25 03:52 -0400)
committerRyan Lucia <rylucia@microsoft.com>
Mon, 25 Nov 2019 07:52:54 +0000 (25 02:52 -0500)
treec2895714d2a09813ecc1fbe7985b1e851cd1580a
parenta3f4def8b6951fed5c248bd1875e90a7ab748d15
[eglib] In AIX/generic POSIX, handle null addresses better (#17892)

Fixes crash in tests on AIX.

Matches b0d966bd7ab887f075f6ce3d1c9858af6b52f30f
mono/eglib/gmodule-aix.c
mono/eglib/gmodule-unix.c