From 5b5590f09599c3fca1fd2c2ed9a6908cdd201597 Mon Sep 17 00:00:00 2001
From: Attila Molnar
Date: Tue, 8 Dec 2015 16:32:50 +0100
Subject: Strip all control codes except \001 in InspIRCd::StripColor()

Fixes issue #1100 reported by @uecasm
---
 src/helperfuncs.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/helperfuncs.cpp')

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 78d272b5f..6217eb20b 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -127,7 +127,8 @@ void InspIRCd::StripColor(std::string &sentence)
 		else
 			seq = 0;
 
-		if (seq || ((*i == 2) || (*i == 15) || (*i == 22) || (*i == 21) || (*i == 31)))
+		// Strip all control codes too except \001 for CTCP
+		if (seq || ((*i < 32) && (*i != 1)))
 			i = sentence.erase(i);
 		else
 			++i;
-- 
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