From a99ca02d93bf9b6a280b34daed593d0d8f9c20d7 Mon Sep 17 00:00:00 2001
From: brenosilva <brenosilva@9017d574-64ec-4062-9424-5e00b32a252b>
Date: Thu, 31 Mar 2011 00:36:00 +0000
Subject: [PATCH] change return code at rsub

---
 apache2/re_operators.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apache2/re_operators.c b/apache2/re_operators.c
index 2d448f65..7f00e059 100644
--- a/apache2/re_operators.c
+++ b/apache2/re_operators.c
@@ -686,7 +686,7 @@ static int msre_op_rsub_execute(modsec_rec *msr, msre_rule *rule, msre_var *var,
 
     if(rule->sub_regex == NULL)   {
         *error_msg = "Internal Error: regex data is null.";
-        return -1;
+        return 0;
     }
 
     str->value = apr_pstrndup(msr->mp, rule->sub_str, strlen(rule->sub_str));