Fix out-of-bounds read for sanitized macro names, from 2008-02-06.
commit5ca3ef321b2a9328cab37481ebcbdd80c0789e15
authorEric Blake <ebb9@byu.net>
Thu, 21 Feb 2008 00:02:06 +0000 (20 17:02 -0700)
committerEric Blake <ebb9@byu.net>
Thu, 21 Feb 2008 00:07:14 +0000 (20 17:07 -0700)
tree7c381f3824fc4f6f3879980ada44ca8fd84ca480
parent345b7b6429d6b042b39fefd500c06e83d301d4ff
Fix out-of-bounds read for sanitized macro names, from 2008-02-06.

* src/m4.c (m4_verror_at_line): Properly terminate the string.
Reported by Ralf Wildenhues.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
src/m4.c