cron crashed with SIGSEGV in __pthread_initialize_minimal_internal()

[lzjr]

Binary package hint: cron

I donot know

ProblemType: Crash
Architecture: amd64
Date: Tue Jan 12 20:17:02 2010
Disassembly: 0x0: Cannot access memory at address 0x0
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/sbin/cron
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
Package: cron 3.0pl1-106ubuntu3
ProcCmdline: CRON
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.32-10.14-generic
SegvAnalysis:
 Segfault happened at: 0x0: Cannot access memory at address 0x0
 PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: cron
StacktraceTop:
 ?? ()
 __pthread_initialize_minimal_internal ()
 _init () from /lib/libpthread.so.0
 ?? ()
 ?? () from /lib64/ld-linux-x86-64.so.2
Tags: lucid
Title: cron crashed with SIGSEGV in __pthread_initialize_minimal_internal()
Uname: Linux 2.6.32-10-generic x86_64
UserGroups:

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StacktraceTop:
 ?? ()
 __pthread_initialize_minimal_internal ()
 _init () from /lib/libpthread.so.0
 ?? ()
 ?? ()