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[Launchpad Bug Tracker <880987@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 875122 ***
    https://bugs.launchpad.net/bugs/875122

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

** Changed in: banshee (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/880987

Title:
  Banshee crashes regularly with KeyNotFoundException

Status in “banshee” package in Ubuntu:
  Confirmed

Bug description:
  Hopefully there is enough from apport for this, though the banshee
  apport hook crashed for me as per Bug 823726 so let me know if you
  need me to collect anything else.

  Banshee works fine for me, and had until upgrade to 11.10. It will
  play for a while (call it 15-30 minutes) and then always crashes. It
  seems reproducible, so let me know if I need to collect anything for
  this.

  I did run it with banshee --debug (will attach log), and captured the
  crashing stack trace below:

  Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
    at System.Collections.Generic.Dictionary`2[NDesk.DBus.MatchRule,System.Delegate].get_Item (NDesk.DBus.MatchRule key) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.BusObject.ToggleSignal (System.String iface, System.String member, System.Delegate dlg, Boolean adding) [0x00000] in <filename unknown>:0 
    at IAvahiServiceResolverProxy.remove_Failure (Mono.Zeroconf.Providers.AvahiDBus.ServiceResolverErrorHandler ) [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.BrowseService.DisposeResolver () [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.BrowseService.Dispose () [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.ServiceBrowser.OnItemRemove (Int32 interface, Protocol protocol, System.String name, System.String type, System.String domain, LookupResultFlags flags) [0x00000] in <filename unknown>:0 
    at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
    at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 
    --- End of inner exception stack trace ---
    at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 
    at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <filename unknown>:0 
    at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in <filename unknown>:0 
    at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in <filename unknown>:0 
    at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Connection.HandleSignal (NDesk.DBus.Message msg) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Connection.DispatchSignals () [0x00000] in <filename unknown>:0 
    at NDesk.DBus.PendingCall.get_Reply () [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Connection.SendWithReplyAndBlock (NDesk.DBus.Message msg) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.BusObject.SendMethodCall (System.String iface, System.String member, System.String inSigStr, NDesk.DBus.MessageWriter writer, System.Type retType, System.Exception& exception) [0x00000] in <filename unknown>:0 
    at IAvahiServiceResolverProxy.Free () [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.BrowseService.DisposeResolver () [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.BrowseService.Dispose () [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.ServiceBrowser.OnItemRemove (Int32 interface, Protocol protocol, System.String name, System.String type, System.String domain, LookupResultFlags flags) [0x00000] in <filename unknown>:0 
    at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
    at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 
    --- End of inner exception stack trace ---
    at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 
    at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <filename unknown>:0 
    at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in <filename unknown>:0 
    at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in <filename unknown>:0 
    at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Connection.HandleSignal (NDesk.DBus.Message msg) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Connection.DispatchSignals () [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Connection.Iterate () [0x00000] in <filename unknown>:0 
    at Mono.Zeroconf.Providers.AvahiDBus.DBusManager.IterateThread (System.Object o) [0x00000] in <filename unknown>:0

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: banshee 2.2.0-1ubuntu2
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic-pae 3.0.4
  Uname: Linux 3.0.0-12-generic-pae i686
  NonfreeKernelModules: nvidia wl
  ApportVersion: 1.23-0ubuntu3
  Architecture: i386
  Date: Mon Oct 24 11:23:20 2011
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: banshee
  UpgradeStatus: Upgraded to oneiric on 2011-10-13 (10 days ago)

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