Comment 2 for bug 1194310

I'm having the same issue with Ubuntu 12.04 LTS x86

*** glibc detected *** /usr/lib/cgi-bin/cachemgr.cgi: free(): invalid pointer: 0xb77e8780 ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x75ee2)[0xb753aee2]
/usr/lib/cgi-bin/cachemgr.cgi(+0xac9b)[0xb77dac9b]
/usr/lib/cgi-bin/cachemgr.cgi(main+0x7b2)[0xb77d2e52]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb74de4d3]
/usr/lib/cgi-bin/cachemgr.cgi(+0x3225)[0xb77d3225]
======= Memory map: ========
b74c3000-b74c5000 rw-p 00000000 00:00 0
b74c5000-b7668000 r-xp 00000000 08:01 16253243 /lib/i386-linux-gnu/libc-2.15.so
b7668000-b766a000 r--p 001a3000 08:01 16253243 /lib/i386-linux-gnu/libc-2.15.so
b766a000-b766b000 rw-p 001a5000 08:01 16253243 /lib/i386-linux-gnu/libc-2.15.so
b766b000-b766e000 rw-p 00000000 00:00 0
b766e000-b768a000 r-xp 00000000 08:01 16252972 /lib/i386-linux-gnu/libgcc_s.so.1
b768a000-b768b000 r--p 0001b000 08:01 16252972 /lib/i386-linux-gnu/libgcc_s.so.1
b768b000-b768c000 rw-p 0001c000 08:01 16252972 /lib/i386-linux-gnu/libgcc_s.so.1
b768c000-b768d000 rw-p 00000000 00:00 0
b768d000-b76b7000 r-xp 00000000 08:01 16256599 /lib/i386-linux-gnu/libm-2.15.so
b76b7000-b76b8000 r--p 00029000 08:01 16256599 /lib/i386-linux-gnu/libm-2.15.so
b76b8000-b76b9000 rw-p 0002a000 08:01 16256599 /lib/i386-linux-gnu/libm-2.15.so
b76b9000-b7791000 r-xp 00000000 08:01 13374316 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
b7791000-b7792000 ---p 000d8000 08:01 13374316 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
b7792000-b7796000 r--p 000d8000 08:01 13374316 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
b7796000-b7797000 rw-p 000dc000 08:01 13374316 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
b7797000-b779e000 rw-p 00000000 00:00 0
b77a9000-b77ad000 rw-p 00000000 00:00 0
b77ad000-b77ae000 r-xp 00000000 00:00 0 [vdso]
b77ae000-b77ce000 r-xp 00000000 08:01 16256600 /lib/i386-linux-gnu/ld-2.15.so
b77ce000-b77cf000 r--p 0001f000 08:01 16256600 /lib/i386-linux-gnu/ld-2.15.so
b77cf000-b77d0000 rw-p 00020000 08:01 16256600 /lib/i386-linux-gnu/ld-2.15.so
b77d0000-b77e0000 r-xp 00000000 08:01 13762683 /usr/lib/cgi-bin/cachemgr.cgi
b77e0000-b77e1000 r--p 0000f000 08:01 13762683 /usr/lib/cgi-bin/cachemgr.cgi
b77e1000-b77e2000 rw-p 00010000 08:01 13762683 /usr/lib/cgi-bin/cachemgr.cgi
b77e2000-b77ef000 rw-p 00000000 00:00 0
b8f37000-b8f58000 rw-p 00000000 00:00 0 [heap]
bfe70000-bfe91000 rw-p 00000000 00:00 0 [stack]
Premature end of script headers: cachemgr.cgi