From d5b13494cb7ef97bfe2efb7446badbabb4e7f141 Mon Sep 17 00:00:00 2001
From: Ben Fuhrmannek
Date: Fri, 11 Jul 2014 16:13:29 +0200
Subject: disallow_ws now matches all single-byte whitespace characters

---
 ifilter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ifilter.c b/ifilter.c
index cd02869..8b2e8a3 100644
--- a/ifilter.c
+++ b/ifilter.c
@@ -366,7 +366,7 @@ unsigned int suhosin_input_filter(int arg, char *var, char **val, unsigned int v
 	}
 	
 	/* Drop this variable if it begins with whitespace which is disallowed */
-	if (*var == ' ') {
+	if (isspace(*var)) {
 		if (SUHOSIN_G(disallow_ws)) {
 			suhosin_log(S_VARS, "request variable name begins with disallowed whitespace - dropped variable '%s'", var);
 			if (!SUHOSIN_G(simulation)) {
-- 
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