Avoid trying to print a NULL char pointer in --describe-config. On some
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 23 Feb 2008 19:23:51 +0000 (19:23 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 23 Feb 2008 19:23:51 +0000 (19:23 +0000)
commit6112fe58fff1f6f55842600696c79e33e383446a
treef6f7238aa394161c7d526094554a034ffda6e344
parenta19a7c53978ae9b53b62a6d88e496fe2568fcdd6
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