apt-get crashed with SIGSEGV in __strncmp_ssse3()

Binary package hint: apt

$ apt-get source libvirt=0.7.5-5ubuntu17
Reading package lists... Done
Building dependency tree
Reading state information... Done
Segmentation fault (core dumped)

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: apt 0.7.25.3ubuntu5
ProcVersionSignature: Ubuntu 2.6.32-18.27-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-18-generic x86_64
Architecture: amd64
Date: Mon Apr 5 14:51:18 2010
ExecutablePath: /usr/bin/apt-get
ProcCmdline: apt-get source libvirt=0.7.5-5ubuntu17
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
SegvAnalysis:
 Segfault happened at: 0x7f2e84d1b958 <__strncmp_ssse3+4440>: movdqa (%rsi),%xmm1
 PC (0x7f2e84d1b958) ok
 source "(%rsi)" (0x7f2f1c1cf6d0) not located in a known VMA region (needed readable region)!
 destination "%xmm1" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: apt
StacktraceTop:
 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:1563
 ?? ()
 ?? ()
 CommandLine::DispatchArg(CommandLine::Dispatch*, bool) () from /usr/lib/libapt-pkg-libc6.10-6.so.4.8
 ?? ()
Title: apt-get crashed with SIGSEGV in __strncmp_ssse3()
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