hg: jdk/jdk10: 8196678: avoid printing uninitialized buffer in os::print_memory_info on AIX

[christoph.langer at sap.com]

Changeset: 7c59727b4890
Author:    clanger
Date:      2018-02-07 09:18 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk10/rev/7c59727b4890

8196678: avoid printing uninitialized buffer in  os::print_memory_info on AIX
Reviewed-by: dholmes, goetz, clanger
Contributed-by: arno.zeller at sap.com

! src/hotspot/os/aix/os_aix.cpp