From: Theodore Tso <tytso@mit.edu>
Date: Sat, 10 Jul 1993 02:43:16 +0000 (+0000)
Subject: Make sure krb5_init_ets() only initalizes the error tables once
X-Git-Tag: krb5-1.0-beta3~220
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=1c7a4c7abac75d6d30a2aace5cd465f81f80cefa;p=krb5.git

Make sure krb5_init_ets() only initalizes the error tables once

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2618 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/error_tables/init_ets.c b/src/lib/krb5/error_tables/init_ets.c
index db88d77cc..376e2479c 100644
--- a/src/lib/krb5/error_tables/init_ets.c
+++ b/src/lib/krb5/error_tables/init_ets.c
@@ -35,6 +35,12 @@ static char rcsid_init_ets_c[] =
 void
 krb5_init_ets PROTOTYPE((void))
 {
+    static int initialized = 0;
+
+    if (initialized)
+	    return;
+    
+    initialized++;
     initialize_krb5_error_table();
     initialize_kdb5_error_table();
     initialize_isod_error_table();