CVS: cvs.openbsd.org: src

[Jonathan Gray]

CVSROOT:        /cvs
Module name:    src
Changes by:     j...@cvs.openbsd.org    2017/02/07 18:28:51

Modified files:
        sys/netinet    : ip_mroute.c 

Log message:
Test for NULL before dereferencing a pointer not after.
ok krw@