[apport] axel crashed with SIGSEGV in pthread_cancel()

[liuruile]

Binary package hint: axel

When I download a mp3 file, axel core dump

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Wed Feb 28 23:18:38 2007
Dependencies:
 tzdata 2007b-0ubuntu1
 belocs-locales-bin 2.4-2ubuntu1
 locales 2.3.23
 libc6 2.5-0ubuntu11
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/axel
Package: axel 1.0b-1.1
ProcCmdline: axel -n 5 http://media.xishui.net/media/mp3/20051218axe/longhair.mp3
ProcCwd: /media/backup/liuruile/baidump3
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=zh_CN.UTF-8
 LANGUAGE=zh_CN:zh:en_US:en
Signal: 11
SourcePackage: axel
Stacktrace:
 #0 0xb7ee3400 in pthread_cancel () from /lib/tls/i686/cmov/libpthread.so.0
 #1 0x08049457 in ?? ()
 #2 0x00000000 in ?? ()
StacktraceTop:
 pthread_cancel () from /lib/tls/i686/cmov/libpthread.so.0
 ?? ()
 ?? ()
ThreadStacktrace:
 .
 Thread 1 (process 6134):
 #0 0xb7ee3400 in pthread_cancel () from /lib/tls/i686/cmov/libpthread.so.0
 #1 0x08049457 in ?? ()
 #2 0x00000000 in ?? ()
Uname: Linux liuruile-desktop 2.6.20-9-generic #2 SMP Mon Feb 26 03:01:44 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner video