avoid null ptr deref, from glenn@sun
authorJay Lepreau <lepreau@ucbvax.Berkeley.EDU>
Tue, 13 May 1986 16:03:33 +0000 (08:03 -0800)
committerJay Lepreau <lepreau@ucbvax.Berkeley.EDU>
Tue, 13 May 1986 16:03:33 +0000 (08:03 -0800)
commit0fc2393237ed589446f55569cf068aacdaacba58
treea30bd900706a3c2c70df2655a41c180c34335a40
parentd337ee8d7adbf4b09304cedb4105855bfe67dad2
avoid null ptr deref, from glenn@sun

SCCS-vsn: bin/csh/func.c 5.3
usr/src/bin/csh/func.c