Date: Thu, 10 May 2001 23:54:17 +0200 (CEST) From: Cyrille Lefevre <clefevre@poboxes.com> To: FreeBSD-gnats-submit@freebsd.org Subject: bin/27258: getty didn't check if if= isn't empty Message-ID: <200105102154.f4ALsHS60127@gits.dyndns.org>
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>Number: 27258
>Category: bin
>Synopsis: getty didn't check if if= isn't empty
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Thu May 10 15:00:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Cyrille Lefevre
>Release: FreeBSD 4.3-STABLE i386
>Organization:
ACME
>Environment:
System: FreeBSD gits 4.3-STABLE FreeBSD 4.3-STABLE #21: Sun Apr 22 22:20:03 CEST 2001 root@gits:/disk2/4.x-stable/src/sys/compile/CUSTOM i386
>Description:
all is in the subject. this is not so important, but be safe.
>How-To-Repeat:
:if=: in gettytab
>Fix:
Index: main.c
===================================================================
RCS file: /home/ncvs/src/libexec/getty/main.c,v
retrieving revision 1.28.2.2
diff -u -r1.28.2.2 main.c
--- main.c 2001/03/05 11:17:08 1.28.2.2
+++ main.c 2001/03/11 06:02:46
@@ -324,7 +324,7 @@
/* if this is the first time through this, and an
issue file has been given, then send it */
- if (first_time && IF) {
+ if (first_time && IF && *IF) {
int fd;
if ((fd = open(IF, O_RDONLY)) != -1) {
>Release-Note:
>Audit-Trail:
>Unformatted:
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