Bug: Crash in 4.0a on start

Mark Barnes

Here are the relevant lines from logs

2009-12-29 10:01:24.9699    14    Info    HomePage.MediaHomePageItemProvider    Cached xps C:\Users\Mark Barnes.EMW\AppData\Local\Logos4\Data\vqzpi4x1.qsx\HomePage\2009-12-29\wpjoq5cv.dnh
2009-12-29 10:01:27.9664    14    Info    HomePage.MediaHomePageItemProvider    Cached blank xps C:\Users\Mark Barnes.EMW\AppData\Local\Logos4\Data\vqzpi4x1.qsx\HomePage\2009-12-29\Xps\jqxzvwwd.cno
2009-12-29 10:02:10.7230    14    Error    OurApp    Unhandled exception: System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
   at Libronix.Utility.Windows.BitmapSourceUtility.CreateThreadSafeCopy(BitmapSource sourceBitmap)
   at Libronix.DigitalLibrary.Resources.Media.MediaResourceUtility.<GetResourceImage>b__3(BitmapSource x)
   at Libronix.Utility.IfNotNull.IfNotNullExtensionMethod.IfNotNull[T,U](T t, Func`2 fn)
   at Libronix.DigitalLibrary.Resources.Media.MediaResourceUtility.GetResourceImage(Resource resource, String strMediaName, BitmapSizeConstraint constraint)
   at Libronix.DigitalLibrary.Resources.Media.MediaResourceUtility.GetResourceImage(Resource resource, String strMediaName)
   at LDLS4.HomePage.Items.MediaHomePageItemProvider.GetImageHomePageItem(String strResourceTitle, ResourceMediaReference reference, Double fInclusiveMinRank, Double fExclusiveMaxRank, ReadOnlyCollection`1 collTags)
   at LDLS4.HomePage.Items.MediaHomePageItemProvider.GenerateItem(ResourceMediaReference reference, Double fInclusiveMinRank, Double fExclusiveMaxRank, ReadOnlyCollection`1 collTags)
   at LDLS4.HomePage.Items.MediaHomePageItemProvider.FindMedia(Query query, Double fInclusiveMinRank, Double fExclusiveMaxRank, IWorkState state)
   at LDLS4.HomePage.Items.MediaHomePageItemProvider.GetItem(IEnumerable`1 seqResourceIds, Double fInclusiveMinRank, Double fExclusiveMaxRank, Double fNoReferencesInclusiveMinRank, Double fNoReferencesExclusiveMaxRank, IWorkState state, MediaTagKind[] aTags)
   at LDLS4.HomePage.Items.MediaHomePageItemProvider.GenerateItemsCore(IWorkState state)
   at LDLS4.HomePage.Items.HomePageItemProvider.GenerateItems(IWorkState state)
   at LDLS4.HomePage.HomePageViewModel.<>c__DisplayClass64.<GenerateItemsWork>b__4a(Object prov)
   at Libronix.Utility.Threading.DelegateAsyncWorkItem.<ExecuteCore>b__0(Object o)
   at System.Threading.ExecutionContext.runTryCode(Object userData)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at Libronix.Utility.Threading.DelegateAsyncWorkItem.ExecuteCore()
   at Libronix.Utility.Threading.AsyncWorkItem.Execute()
   at Libronix.Utility.Threading.ThreadPoolAsyncWorkItem.<StartCore>b__0(Object o)
   at Libronix.Utility.Threading.GroupedThreadPool.ExecuteNextCallback(Object state)
   at System.Threading._ThreadPoolWaitCallback.WaitCallback_Context(Object state)
   at System.Threading.ExecutionContext.runTryCode(Object userData)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallbackInternal(_ThreadPoolWaitCallback tpWaitCallBack)
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)

It was checking for updates whilst all this was going on.

Jon

Mark Barnes said:

Unhandled exception: System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.

Running low on RAM/hard disk space (for swap file)?

Mark Barnes

https://community.logos.com/discussion/comment/65072#Comment_65072

No, 2Gb RAM, with few other applications loaded, and over 100Gb HDD space. I've had this error on both my machines, during major update checks (I think after upgrading to 4.0a). Watching the logs, each time Logos seems to get further, so you just keep restarting and eventually it will work.