shotwell crashed with SIGABRT in mem_error()

[Mike]

Did nothing, just switched to Chrome after shotwell has finished uploading.

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: shotwell 0.20.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.16.0-22.29-generic 3.16.4
Uname: Linux 3.16.0-22-generic x86_64
ApportVersion: 2.14.7-0ubuntu6
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Oct 14 22:35:35 2014
ExecutablePath: /usr/bin/shotwell
InstallationDate: Installed on 2013-10-10 (368 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
ProcCmdline: shotwell
Signal: 6
SourcePackage: shotwell
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_slice_free_chain_with_offset () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: shotwell crashed with SIGABRT in g_slice_free_chain_with_offset()
UpgradeStatus: Upgraded to utopic on 2014-09-30 (14 days ago)
UserGroups: adm cdrom dip lp lpadmin plugdev sambashare sudo wireshark

[Apport retracing service (apport)]

StacktraceTop:
 mem_error (format=format@entry=0x7fda6e039a5d "assertion failed: %s") at /build/buildd/glib2.0-2.42.0/./glib/gslice.c:1439
 slab_allocator_free_chunk (chunk_size=chunk_size@entry=32, mem=mem@entry=0x4334dc0) at /build/buildd/glib2.0-2.42.0/./glib/gslice.c:1321
 magazine_cache_trim (allocator=0x7fda6e2a9380 <allocator>, stamp=<optimized out>, ix=<optimized out>) at /build/buildd/glib2.0-2.42.0/./glib/gslice.c:679
 magazine_cache_push_magazine (ix=ix@entry=1, magazine_chunks=<optimized out>, count=<optimized out>) at /build/buildd/glib2.0-2.42.0/./glib/gslice.c:710
 thread_memory_magazine2_unload (ix=ix@entry=1, tmem=<optimized out>) at /build/buildd/glib2.0-2.42.0/./glib/gslice.c:809