From 6018a849f46c7f701adbc4c2474de0b1177f3711 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Wed, 26 Dec 2018 12:40:06 +0100
Subject: configuration: Compare size first during lookup

---
 apt-pkg/contrib/configuration.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'apt-pkg')

diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index 1c000e586..997ef7423 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -252,7 +252,7 @@ Configuration::Item *Configuration::Lookup(Item *Head,const char *S,
    if (Len != 0)
    {
       for (; I != 0; Last = &I->Next, I = I->Next)
-	 if ((Res = stringcasecmp(I->Tag,S,S + Len)) == 0)
+	 if (Len == I->Tag.length() && (Res = stringcasecmp(I->Tag,S,S + Len)) == 0)
 	    break;
    }
    else
-- 
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