From: Amos Jeffries <squid3@treenet.co.nz>
Date: Thu, 23 Apr 2015 12:04:52 +0000 (-0700)
Subject: Ensure class Lock counter remains within bounds
X-Git-Tag: SQUID_3_5_4~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbdab4ceff72ba421243ba33246b06daafe17855;p=thirdparty%2Fsquid.git

Ensure class Lock counter remains within bounds
---

diff --git a/src/base/Lock.h b/src/base/Lock.h
index 33eb51a3df..8a995e59ca 100644
--- a/src/base/Lock.h
+++ b/src/base/Lock.h
@@ -35,6 +35,7 @@ public:
 #if defined(LOCKCOUNT_DEBUG)
         old_debug(0,1)("Incrementing this %p from count %u\n",this,count_);
 #endif
+        assert(count_ < UINT32_MAX);
         ++count_;
     }