synaptic crashed with SIGSEGV in ~basic_string()

[Perfecto]

It happens with packages which origin are repositories differents from Canonical ones.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: synaptic 0.80~exp1
ProcVersionSignature: Ubuntu 3.5.0-26.40-generic 3.5.7.6
Uname: Linux 3.5.0-26-generic x86_64
NonfreeKernelModules: ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs ext2 dm_crypt kvm_amd kvm snd_hda_codec_hdmi nvidia snd_emu10k1_synth snd_emux_synth snd_seq_midi_emul snd_seq_virmidi microcode snd_emu10k1 snd_hda_intel snd_hda_codec snd_util_mem snd_ac97_codec snd_hwdep ac97_bus k10temp serio_raw snd_seq_midi snd_seq_midi_event parport_pc bnep rfcomm ppdev snd_seq btusb snd_rawmidi joydev snd_pcm emu10k1_gp sp5100_tco bluetooth snd_seq_device snd_page_alloc gameport edac_core snd_timer edac_mce_amd i2c_piix4 snd soundcore binfmt_misc wmi mac_hid lp parport btrfs libcrc32c zlib_deflate hid_generic firewire_ohci firewire_core usbhid hid usb_storage crc_itu_t pata_atiixp r8169 ahci libahci
ApportVersion: 2.9.1-0ubuntu1
Architecture: amd64
Date: Mon Mar 11 18:23:39 2013
ExecutablePath: /usr/sbin/synaptic
InstallationDate: Installed on 2012-05-27 (288 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
ProcCmdline: /usr/sbin/synaptic
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_ES.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
SegvAnalysis:
 Segfault happened at: 0x7f0320dae994 <_ZN10pkgRecords6LookupERKN8pkgCache15VerFileIteratorE+20>: mov (%rax),%eax
 PC (0x7f0320dae994) ok
 source "(%rax)" (0x7f095320b000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: synaptic
StacktraceTop:
 pkgRecords::Lookup(pkgCache::VerFileIterator const&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: synaptic crashed with SIGSEGV in pkgRecords::Lookup()
UpgradeStatus: Upgraded to raring on 2013-03-10 (0 days ago)
UserGroups:

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Apport retracing service (apport)]

StacktraceTop:
 ~basic_string (this=0x7fff36c4b210, __in_chrg=<optimized out>) at /usr/include/c++/4.7/bits/basic_string.h:536
 pkgProblemResolver::DoUpgrade (this=0x7fff36c4b240, Pkg=<incomplete type>) at algorithms.cc:730
 __GI___libc_malloc (bytes=18321984) at malloc.c:2859
 ?? ()
 ?? ()