deluge-gtk crashed with SIGSEGV in RC4()

[claw]

Reportedly "fixed" in bug 973741 but a regression was introduced.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: deluge-gtk 1.3.5-0ubuntu2~precise2
ProcVersionSignature: Ubuntu 3.2.0-54.82-generic 3.2.50
Uname: Linux 3.2.0-54-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu17.5
Architecture: amd64
CrashCounter: 1
Date: Mon Oct 7 19:11:43 2013
ExecutablePath: /usr/bin/deluge-gtk
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
InterpreterPath: /usr/bin/python2.7
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/deluge-gtk
ProcEnviron:
 LANGUAGE=en_AU:en
 PATH=(custom, user)
 LANG=en_AU.UTF-8
Signal: 11
SourcePackage: deluge
Stacktrace:
 #0 0x00007f5aaa92697d in RC4 () from /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
 No symbol table info available.
 #1 0x0000000000000000 in ?? ()
 No symbol table info available.
StacktraceTop:
 RC4 () from /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
 ?? ()
Title: deluge-gtk crashed with SIGSEGV in RC4()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Stacktrace:
 #0 RC4 () at rc4-x86_64.s:309
 No locals.
 #1 0x0000000000000000 in ?? ()
 No symbol table info available.
StacktraceSource:
 #0 RC4 () at rc4-x86_64.s:309
   [Error: rc4-x86_64.s was not found in source tree]
 #1 0x0000000000000000 in ?? ()
StacktraceTop:
 RC4 () at rc4-x86_64.s:309
 ?? ()

[Cas (calumlind)]

The fix is to upgrade libtorrent >=0.16.