Fix a potential NULL pointer access in an error message after waitpid()
authorschwarze <schwarze@openbsd.org>
Sat, 3 Jan 2015 12:54:49 +0000 (12:54 +0000)
committerschwarze <schwarze@openbsd.org>
Sat, 3 Jan 2015 12:54:49 +0000 (12:54 +0000)
commitfdc26c853684fe0511c9e1bd8622370ef0bd9e4f
tree8cebb54979dac0c68faf6b61939a985fb2e1a4bb
parent970d3fa14aafbaea6f91b09c567a8addf6373c18
Fix a potential NULL pointer access in an error message after waitpid()
failure; found using detailed information provided by Ulrich Spoerlein
<uqs at FreeBSD> about FreeBSD Coverity CID 1261304.
usr.bin/mandoc/mandocdb.c