From 84d304caab1718d972b9ddd4dbfa80c680aed4d7 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Thu, 12 Feb 2004 22:59:11 +0000
Subject: [PATCH] Finally found this one: Recursive functions should not have
 static variables inside them. I should know that... ==32504== ==32504==
 Source and destination overlap in strcat(0x818ce00, 0x818ce03) ==32504==   
 at 0x4001FE12: strcat (mac_replace_strmem.c:87) ==32504==    by 0x80E8FDC:
 addtoken (common/util/umlaut.c:95) ==32504==    by 0x80E9029: addtoken
 (common/util/umlaut.c:92) ==32504==    by 0x80E9029: addtoken
 (common/util/umlaut.c:92)

---
 src/common/util/umlaut.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/util/umlaut.c b/src/common/util/umlaut.c
index f3c950473..1f2f9c8ed 100644
--- a/src/common/util/umlaut.c
+++ b/src/common/util/umlaut.c
@@ -39,7 +39,6 @@ typedef struct tref {
 void
 addtoken(tnode * root, const char* str, void * id)
 {
-	static char zText[1024];
 	static struct replace {
 		char c;
 		const char * str;
@@ -92,6 +91,7 @@ addtoken(tnode * root, const char* str, void * id)
 		addtoken(next->node, str+1, id);
 		while (replace[i].str) {
 			if (*str==replace[i].c) {
+        char zText[1024];
 				strcat(strcpy(zText, replace[i].str), str+1);
 				addtoken(root, zText, id);
 				break;