Fix a check in ADD_SPACE_{GOTO,RET} that potentially allowed for a
authormartijn <martijn@openbsd.org>
Sat, 24 Jun 2017 16:30:47 +0000 (16:30 +0000)
committermartijn <martijn@openbsd.org>
Sat, 24 Jun 2017 16:30:47 +0000 (16:30 +0000)
commit147065b4b3417d863ab988aa4f5a6ea91e561316
treedf14a6e74514934c558cabecc5f1f873add5dc4d
parent8413de46d9e29deb14fcc062cba5cfcf477a6bb9
Fix a check in ADD_SPACE_{GOTO,RET} that potentially allowed for a
NULL-dereference.

OK tom@
usr.bin/vi/common/mem.h