Avoid trying to print a NULL char pointer in --describe-config. On some
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 23 Feb 2008 19:23:57 +0000 (19:23 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 23 Feb 2008 19:23:57 +0000 (19:23 +0000)
commitfd511b53471111dcb4046c2d021307f9eab99737
treea7c6cd32ed501e822da579c9c929a5b3d6f543cf
parent652ef8658a1de7c27233cf5270d8d1f06f128de3
Avoid trying to print a NULL char pointer in --describe-config.  On some
platforms this works, but on some it crashes.  Zdenek Kotala
src/backend/utils/misc/help_config.c