RSRP-303066: x != null

  at JetBrains.ReSharper.VS.FormatProperties.VsSettingOverrideBase`1.SomeOverriderIsActive(Boolean arg) in c:\BuildAgent\work\1d5606e7e667bf54\Psi.Features\src\Features\VisualStudio\_Core\src\FormatProperties\VsSettingOverrideBase.cs:line 81
     at JetBrains.DataFlow.IPropertyEx.<>c__DisplayClass16`2.<FlowInto>b__15(PropertyChangedEventArgs`1 args) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Extension\IPropertyEx.cs:line 126
     at JetBrains.DataFlow.Property`1.PropertyChangeSignal.Acknowledge(Action`1 handler, AddRemove addremove) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Property!1.cs:line 875

  at JetBrains.DataFlow.Property`1.PropertyChangeSignal.Acknowledge(Action`1 handler, AddRemove addremove) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Property!1.cs:line 879
     at JetBrains.DataFlow.Property`1.PropertyChangeSignal.OnAfterAdvise(Action`1 handler) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Property!1.cs:line 897
     at JetBrains.DataFlow.Signal`1.<>c__DisplayClass2.<AdviseCore>b__0() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Signal!1.cs:line 246
     at JetBrains.DataFlow.Lifetime.AddBracket(Action FOpening, Action FClosing) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Lifetime\Lifetime.cs:line 206
     at JetBrains.DataFlow.Signal`1.AdviseCore(Action`1 handler, Lifetime lifetime) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Signal!1.cs:line 277
     at JetBrains.DataFlow.Signal`1.Advise(Lifetime lifetime, Action`1 handler) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Signal!1.cs:line 454
     at JetBrains.DataFlow.IPropertyEx.FlowInto[TSource,TTarget](IProperty`1 source, Lifetime lifetime, IProperty`1 target, Func`2 FConverter) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\DataFlow\Extension\IPropertyEx.cs:line 128
     at JetBrains.ReSharper.VS.FormatProperties.VsSettingOverrideBase`1..ctor(ISettingsStore settingsStore, Lifetime lifetime, IEnumerable`1 overriders, Lazy`1 textManager) in c:\BuildAgent\work\1d5606e7e667bf54\Psi.Features\src\Features\VisualStudio\_Core\src\FormatProperties\VsSettingOverrideBase.cs:line 67
     at JetBrains.ReSharper.VS.FormatProperties.VsSettingOverrideParameterInfoBase`1..ctor(Lifetime lifetime, IEnumerable`1 overriders, Lazy`1 textManager, ISettingsStore settingsStore) in c:\BuildAgent\work\1d5606e7e667bf54\Psi.Features\src\Features\VisualStudio\_Core\src\FormatProperties\VsSettingOverrideParameterInfoBase.cs:line 21
     at JetBrains.ReSharper.VS.FormatProperties.JavaScript.VsSettingOverrideParameterInfoJavaScriptVs11..ctor(Lifetime lifetime, IEnumerable`1 overriders, Lazy`1 textManager, ISettingsStore settingsStore) in c:\BuildAgent\work\1d5606e7e667bf54\Psi.Features\src\Features\VisualStudio\_Core\src\FormatProperties\JavaScript\VsSettingOverrideParameterInfoJavaScript.cs:line 37
     at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
     at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
     at JetBrains.Application.Components.TypeComponentDescriptor.CreateInstanceImpl() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\ComponentModel\src\Components\TypeComponentDescriptor.cs:line 205
     at JetBrains.Application.Components.TypeComponentDescriptor.CreateInstance() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\ComponentModel\src\Components\TypeComponentDescriptor.cs:line 229
     at JetBrains.Application.Components.TypeComponentDescriptor.CreateInstanceChecked(OnError onError) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\ComponentModel\src\Components\TypeComponentDescriptor.cs:line 242
     at JetBrains.Application.Components.TypeComponentDescriptor.get_Instance() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\ComponentModel\src\Components\TypeComponentDescriptor.cs:line 44
     at JetBrains.Application.Components.ComponentContainer.ResolveDescriptors(IEnumerable`1 descriptors) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\ComponentModel\src\Components\ComponentContainer.Registration.cs:line 120
     at JetBrains.Application.Components.ComponentContainer.Compose() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\ComponentModel\src\Components\ComponentContainer.cs:line 145
     at JetBrains.ProjectModel.Impl.SolutionInstance.OpenSolution(ISolutionOwner solutionOwner) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Projects\src\impl\SolutionInstance.cs:line 63
     at JetBrains.ProjectModel.Impl.SolutionManagerBase.<>c__DisplayClass6.<CreateSolutionInstance>b__3() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Projects\src\impl\SolutionManagerBase.cs:line 151
     at JetBrains.ProjectModel.Tasks.SolutionLoadTasksSchedulerSync.ExecuteOneTask(SolutionLoadTask task) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Projects\src\impl\Tasks\SolutionLoadTasksSchedulerSync.cs:line 54
     at JetBrains.VsIntegration.ProjectModel.VsSolutionLoadTasksScheduler.ExecuteTasks(Boolean background) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\VisualStudio\Core\src\ProjectModel\VsSolutionLoadTasksScheduler.cs:line 36
     at JetBrains.VsIntegration.ProjectModel.VsSolutionLoadTasksScheduler.DispatchInternal(Boolean background) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\VisualStudio\Core\src\ProjectModel\VsSolutionLoadTasksScheduler.cs:line 26
     at JetBrains.VsIntegration.ProjectModel.VsSolutionLoadTasksScheduler.DispatchTasks(Boolean background) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\VisualStudio\Core\src\ProjectModel\VsSolutionLoadTasksScheduler.cs:line 21
     at JetBrains.ProjectModel.Impl.SolutionManagerBase.CreateSolutionInstance(SolutionElement solutionElement) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Projects\src\impl\SolutionManagerBase.cs:line 166
     at JetBrains.VsIntegration.ProjectModel.VSSolutionManager.OpenVSSolution(Boolean openSolution, Boolean sync) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\VisualStudio\Core\src\ProjectModel\VSSolutionManager.cs:line 235
     at JetBrains.VsIntegration.DevTen.Src.ProjectModel.VsSolutionManager10.<OnAfterBackgroundSolutionLoadComplete>b__5() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\VisualStudio\v10.v11\Src\ProjectModel\VSSolutionManager10.cs:line 248
     at JetBrains.Util.Concurrency.UnguardedCallbackMerger.<>c__DisplayClass3.<ExecuteOrQueueOrMerge>b__0() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\Concurrency\UnguardedCallbackMerger.cs:line 139
     at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\Concurrency\ReentrancyGuard.cs:line 266
     at JetBrains.Threading.ReentrancyGuard.TryExecute(String name, Action action) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\Concurrency\ReentrancyGuard.cs:line 415
     at JetBrains.Threading.ReentrancyGuardEx.ExecuteOrQueue(ReentrancyGuard thіs, Lifetime lifetime, String name, Action F) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\Concurrency\ReentrancyGuardEx.cs:line 64
     at JetBrains.Util.Concurrency.UnguardedCallbackMerger.ExecuteOrQueueOrMerge(Lifetime lifetimeQueue, String name, Action F) in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\Util\src\Concurrency\UnguardedCallbackMerger.cs:line 136
     at JetBrains.VsIntegration.DevTen.Src.ProjectModel.VsSolutionManager10.OnAfterBackgroundSolutionLoadComplete() in c:\BuildAgent\work\1d5606e7e667bf54\Platform\src\VisualStudio\v10.v11\Src\ProjectModel\VSSolutionManager10.cs:line 251
     at Microsoft.VisualStudio.Shell.Interop.IVsTaskBody.DoWork(IVsTask pTask, UInt32 dwCount, IVsTask[] pParentTasks, Object& pResult)
     at Microsoft.VisualStudio.Services.VsTask.<>c__DisplayClass26.<GetCallbackForMultipleParent>b__25(Task`1[] _)
     at Microsoft.VisualStudio.Services.VsTask.<>c__DisplayClass2c.<GetCallback>b__2b()
     at System.Threading.Tasks.Task`1.InnerInvoke()
     at System.Threading.Tasks.Task.Execute()
     at System.Threading.Tasks.Task.ExecutionContextCallback(Object obj)
     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.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
     at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
     at System.Threading.Tasks.TaskScheduler.TryExecuteTask(Task task)
     at Microsoft.VisualStudio.Services.TaskSchedulerService.VsUIThreadBlockableTaskScheduler.DoOneTask()
     at Microsoft.VisualStudio.Services.TaskSchedulerService.VsUIBackgroundPriorityScheduler.ProcessQueue()
     at Microsoft.VisualStudio.Services.TaskSchedulerService.VsUIBackgroundPriorityScheduler.OnTimerTick(Object sender, EventArgs e)
     at System.Windows.Forms.Timer.OnTick(EventArgs e)
     at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
     at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)