From: Ken Raeburn <raeburn@mit.edu>
Date: Mon, 26 Jul 1999 21:16:22 +0000 (+0000)
Subject: fix typo in calculating buffer size
X-Git-Tag: krb5-1.1-beta1~22
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b9e88f5d2dfadcf3fc55e10bcbea035d3fcacf23;p=krb5.git

fix typo in calculating buffer size

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11606 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/bsd/ChangeLog b/src/appl/bsd/ChangeLog
index c3718e798..b0c1d4b2f 100644
--- a/src/appl/bsd/ChangeLog
+++ b/src/appl/bsd/ChangeLog
@@ -1,3 +1,8 @@
+1999-07-26  Ken Raeburn  <raeburn@mit.edu>
+
+	* login.c (main): Fix typo in computing strncpy length for shell
+	name.
+
 Sat Jul 24 08:50:39 1999  Ezra Peisach  <epeisach@mit.edu>
 
 	* Makefile.in (kshd): Add $(LOGINLIBS).
diff --git a/src/appl/bsd/login.c b/src/appl/bsd/login.c
index c9912763c..2eaf822dc 100644
--- a/src/appl/bsd/login.c
+++ b/src/appl/bsd/login.c
@@ -1821,7 +1821,7 @@ int main(argc, argv)
 
     tbuf[0] = '-';
     p = strrchr(pwd->pw_shell, '/');
-    (void) strncpy(tbuf+1, p?(p+1):pwd->pw_shell, sizeof(tbuf-1));
+    (void) strncpy(tbuf+1, p?(p+1):pwd->pw_shell, sizeof(tbuf) - 1);
     tbuf[sizeof(tbuf) - 1] = '\0';
 
     execlp(pwd->pw_shell, tbuf, 0);