WreckedAvent / slimCat

slimCat F-Chat Client
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Crash in Flistservice #404

Closed WreckedAvent closed 8 years ago

WreckedAvent commented 8 years ago

Example:

====================================
BEGIN EXCEPTION REPORT
8/27/2016 4:52:12 PM
====================================

Version: slimCat Slow Cheetah 5.01 dev
Exception: Collection was modified; enumeration operation may not execute.
Occured at: mscorlib

Immediate stack trace: Void ThrowInvalidOperationException(System.ExceptionResource) at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Enumerator.MoveNext()
at System.Collections.Generic.Dictionary`2..ctor(IDictionary`2 dictionary, IEqualityComparer`1 comparer)
at slimCat.Services.FlistService.HandleCommand(IDictionary`2 command)
at Microsoft.Practices.Prism.Events.BackgroundEventSubscription`1.<>c__DisplayClass5.<InvokeAction>b__4(Object o)
at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

====================================
END EXCEPTION REPORT
====================================

Notes:

Appears to be thrown in code related to handling friend requests, yet none of the users report doing anything to do with friends at the time.