From: Christos Tsantilas <chtsanti@users.sourceforge.net>
Date: Sat, 7 May 2011 05:39:55 +0000 (-0600)
Subject: Fix a dirty last/unused item left after Vector<>::shift
X-Git-Tag: SQUID_3_1_12_2~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9285ce8d2a2eb61a96d19855997be1ac7c78f930;p=thirdparty%2Fsquid.git

Fix a dirty last/unused item left after Vector<>::shift

This is an old Vector<> bug that left a dirty last/unused item after
shift(). This causes problems if stored values have destructors.
---

diff --git a/include/Array.h b/include/Array.h
index 85b7364d8f..17c312a0fb 100644
--- a/include/Array.h
+++ b/include/Array.h
@@ -226,6 +226,9 @@ Vector<E>::shift()
 
     count--;
 
+    /*reset the last (unused) element...*/
+    items[count] = value_type();
+
     return result;
 }