From: Tom Yu <tlyu@mit.edu>
Date: Tue, 22 Mar 2005 23:25:08 +0000 (+0000)
Subject: pullup from trunk
X-Git-Tag: krb5-1.4.3-beta1~84
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=bd58274dfc3b2fe897dbfe2c1a3a3025c9598992;p=krb5.git

pullup from trunk

ticket: 2918
version_fixed: 1.4.1

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-4@17133 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/krb/ChangeLog b/src/lib/krb5/krb/ChangeLog
index 4280ec761..ba5562ed1 100644
--- a/src/lib/krb5/krb/ChangeLog
+++ b/src/lib/krb5/krb/ChangeLog
@@ -1,3 +1,9 @@
+2005-02-09  Tom Yu  <tlyu@mit.edu>
+
+	* gic_pwd.c (krb5_get_init_creds_password): Fix so empty password
+	string causes prompting and doesn't cause truncation of password
+	to zero characters.
+
 2005-01-17  Jeffrey Altman <jaltman@mit.edu>
         * unparse.c: krb5_unparse_name, krb5_unparse_name_ext()
           prevent null pointer dereferencing if either 'name' or 'size'    
diff --git a/src/lib/krb5/krb/gic_pwd.c b/src/lib/krb5/krb/gic_pwd.c
index de0f47df3..f2837effb 100644
--- a/src/lib/krb5/krb/gic_pwd.c
+++ b/src/lib/krb5/krb/gic_pwd.c
@@ -104,7 +104,7 @@ krb5_get_init_creds_password(krb5_context context, krb5_creds *creds, krb5_princ
 
    pw0.data = pw0array;
 
-   if (password) {
+   if (password && password[0]) {
       if ((pw0.length = strlen(password)) > sizeof(pw0array)) {
 	 ret = EINVAL;
 	 goto cleanup;