ccze: double free or corruption (fasttop)

[Jens]

I'm running ccze on a remote server with a somewhat unstable connection (sometimes the SSH connection breaks down), like this:

 tail -f --lines=200 /var/log/syslog | egrep --line-buffered -v "..." | ccze -A

Occasionally, but not strictly related to connection losses, I get this error in the system log:

May 15 19:18:04 root ccze: *** glibc detected *** ccze: double free or corruption (fasttop): 0x0000000000d9b0d0 ***

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: ccze 0.2.1-2
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Wed May 16 07:13:52 2012
ProcEnviron:
 TERM=xterm-color
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: ccze
UpgradeStatus: Upgraded to precise on 2012-05-04 (11 days ago)