ubuntuone-preferences crashed with SIGSEGV in *__GI___libc_free()

[Uphaar Agrawalla]

Binary package hint: ubuntuone-client

Opened the preferences dialog for the first time after updating to Maverick beta. Resulted in this crash.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: ubuntuone-client-gnome 1.3.99-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sun Sep 5 18:38:42 2010
ExecutablePath: /usr/bin/ubuntuone-preferences
InterpreterPath: /usr/bin/python2.6
ProcCmdline: /usr/bin/python /usr/bin/hostnameone-preferences
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f919d100c2d <*__GI___libc_free+29>: mov -0x8(%rdi),%rsi
 PC (0x7f919d100c2d) ok
 source "-0x8(%rdi)" (0x8400c6c8) not located in a known VMA region (needed readable region)!
 destination "%rsi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: ubuntuone-client
StacktraceTop:
 *__GI___libc_free (mem=0x8400c6d0) at malloc.c:3709
 ffi_call_unix64 ()
 ffi_call ()
 _CallProc ()
 ?? () from /usr/lib/python2.6/lib-dynload/_ctypes.so
Title: ubuntuone-preferences crashed with SIGSEGV in *__GI___libc_free()
UbuntuOneClientConfig:
 [ubuntuone]
 bookmarked = True
 connected = True
 connect = 0
 show_applet = 0
UbuntuOneSyncdaemonExceptionsLog:

UbuntuOneUserSyncdaemonConfig:
 [bandwidth_throttling]
 read_limit = 2097152
 write_limit = 2097152
 on = False
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 free () from /lib/libc.so.6
 ffi_call_unix64 ()
 ffi_call ()
 _CallProc (pProc=<value optimized out>,
 CFuncPtr_call (self=0x2266120, inargs=0x2031c90,