CVS commit: src/usr.bin/m4

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Tue Mar 26 16:41:06 UTC 2019

Modified Files:
        src/usr.bin/m4: main.c

Log Message:
fix use-after-free issue.


To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 src/usr.bin/m4/main.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.