Memory leak Squid Cache: Version 3.1.16 + FreeBSD 7.4-STABLE

[budsz]

Hallo,

After port cvsup, updating lib, packages and so on. I got something
weird problem, I guess this cause memory leak.

root:~# free
SYSTEM MEMORY SUMMARY:
mem_used:         574558208 (    547MB) [ 53%] Logically used memory
mem_avail:   +    499183616 (    476MB) [ 46%] Logically available memory
-------------- ------------ ----------- ------
mem_total:   =   1073741824 (   1024MB) [100%] Logically total memory

root:~# /usr/local/etc/rc.d/squid stop

"mem_used:" back to 23%.

root:~# valgrind -v --tool=memcheck --leak-check=yes squid

*snip*
==45738== 1 errors in context 2 of 39:
==45738== Mismatched free() / delete / delete []
==45738==    at 0x4B9D5: operator delete(void*) (in
/usr/local/lib/valgrind/vgpreload_memcheck-x86-freebsd.so)
==45738==    by 0xE0518: std::basic_ostringstream<char,
std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()
(in /usr/lib/libstdc++.so.6)
==45738==    by 0x8091369: Debug::finishDebug() (debug.cc:753)
==45738==    by 0x81036FD: PconnModule::PconnModule() (pconn.cc:348)
==45738==    by 0x8103739: PconnModule::GetInstance() (pconn.cc:356)
==45738==    by 0x8103CDE: PconnPool::PconnPool(char const*) (pconn.cc:241)
==45738==    by 0x80A5C0F:
__static_initialization_and_destruction_0(int, int) (forward.cc:76)
==45738==    by 0x80A5C59: global constructors keyed to
_ZN8FwdState15CBDATA_FwdStateE (forward.cc:1464)
==45738==    by 0x81ABDD7: ??? (in /usr/local/sbin/squid)
==45738==    by 0x804BAD4: ??? (in /usr/local/sbin/squid)
==45738==    by 0x804CBB7: (below main) (in /usr/local/sbin/squid)
==45738==  Address 0x2e8180 is 0 bytes inside a block of size 180 alloc'd
==45738==    at 0x4C0F5: malloc (in
/usr/local/lib/valgrind/vgpreload_memcheck-x86-freebsd.so)
==45738==    by 0x81AB1DD: xmalloc (util.c:508)
==45738==    by 0x8050DA0: operator new(unsigned int) (SquidNew.h:49)
==45738==    by 0x8090C14: Debug::getDebugOut() (debug.cc:735)
==45738==    by 0x81036E8: PconnModule::PconnModule() (pconn.cc:348)
==45738==    by 0x8103739: PconnModule::GetInstance() (pconn.cc:356)
==45738==    by 0x8103CDE: PconnPool::PconnPool(char const*) (pconn.cc:241)
==45738==    by 0x80A5C0F:
__static_initialization_and_destruction_0(int, int) (forward.cc:76)
==45738==    by 0x80A5C59: global constructors keyed to
_ZN8FwdState15CBDATA_FwdStateE (forward.cc:1464)
==45738==    by 0x81ABDD7: ??? (in /usr/local/sbin/squid)
==45738==    by 0x804BAD4: ??? (in /usr/local/sbin/squid)
==45738==    by 0x804CBB7: (below main) (in /usr/local/sbin/squid)
==45738==
==45738== ERROR SUMMARY: 39 errors from 39 contexts (suppressed: 0 from 0)
*snip*

Anyone have a clue?

TY

-- 
budsz