From: Greg Hudson <ghudson@mit.edu>
Date: Mon, 11 Mar 2013 20:09:06 +0000 (-0400)
Subject: Initialize status in krb5_ldap_parse_db_params
X-Git-Tag: krb5-1.12-alpha1~271
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=233e97338784196ac610aaaffc74d4e7ba03ca9c;p=thirdparty%2Fkrb5.git

Initialize status in krb5_ldap_parse_db_params

If db_args is non-null but empty, status could be returned without
being initialized; gcc with optimization correctly warns about this,
causing a build failure.  (This bug was introduced by
0b1dc2f93da4c860dd27f1ac997617b712dff383 which was pushed after the
1.11 release branch, so it isn't in any release.)
---

diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c
index c4024b8d07..7659b9b929 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c
@@ -233,7 +233,7 @@ krb5_error_code
 krb5_ldap_parse_db_params(krb5_context context, char **db_args)
 {
     char *opt = NULL, *val = NULL;
-    krb5_error_code status;
+    krb5_error_code status = 0;
     krb5_ldap_context *lctx = context->dal_handle->db_context;
 
     if (db_args == NULL)