Aptitude crach while configuring packages

[proDOOMman]

Binary package hint: aptitude

$ lsb_release -rd
Description: Ubuntu lucid (development branch)
Release: 10.04
$ apt-cache policy aptitude
aptitude:
  Установлен: 0.4.11.11-1ubuntu9
I want to install some packages, but when aptitude configure them, it crashed.

ProblemType: Crash
Architecture: i386
AssertionMessage: *** glibc detected *** aptitude: double free or corruption (!prev): 0x0a2c5820 ***
CrashCounter: 1
Date: Fri Mar 19 15:10:36 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/aptitude
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100316)
NonfreeKernelModules: nvidia
Package: aptitude 0.4.11.11-1ubuntu9
ProcCmdline: aptitude install libxss-dev
ProcEnviron:
 PATH=(custom, no user)
 LANG=ru_RU.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
Signal: 6
SourcePackage: aptitude
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libc.so.6
 abort () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
Title: aptitude assert failure: *** glibc detected *** aptitude: double free or corruption (!prev): 0x0a2c5820 ***
Uname: Linux 2.6.32-16-generic i686
UserGroups:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #515525, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.