usb-creator-gtk crashed with SIGSEGV

Tried to put 12.04.2 i386 on a 2GB USB stick. It started copying and then fell over.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: usb-creator-gtk 0.2.48
ProcVersionSignature: Ubuntu 3.11.0-2.5-generic 3.11.0-rc5
Uname: Linux 3.11.0-2-generic x86_64
ApportVersion: 2.12-0ubuntu3
Architecture: amd64
Date: Sun Aug 18 21:11:41 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/usb-creator-gtk
InstallationDate: Installed on 2012-06-29 (414 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
InterpreterPath: /usr/bin/python3.3
MarkForUpload: True
ProcCmdline: /usr/bin/python3 /usr/bin/usb-creator-gtk
SegvAnalysis:
 Segfault happened at: 0x7f0b43009d80: movl $0xffffffff,0x4(%rdi)
 PC (0x7f0b43009d80) ok
 source "$0xffffffff" ok
 destination "0x4(%rdi)" (0x00000004) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: usb-creator
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
 ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
 ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
 ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
 ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
Title: usb-creator-gtk crashed with SIGSEGV
UpgradeStatus: Upgraded to saucy on 2013-07-12 (37 days ago)
UserGroups: adm autopilot cdrom dialout dip libvirtd lpadmin plugdev sambashare sudo