I'm still not sure whats causing it, but I was deserializing a basic json object within a thread, and today - and ONLY today - I've been getting the stack dump below. If I do it outside of a thread, it works _fine_.
Anyone else seeing this? XC 4.3.1 iOS 5.1 MT latest beta (installed this morning) I tried going back to an old MT (5.2.5) with the same result. Once I get this, if I restart my app, I get seg faults in all the codes.... mostly sqlite. Very odd. -------------------------------- 20120310/101453: Exception: System.NullReferenceException: Object reference not set to an instance of an object at System.Array.Copy (System.Array sourceArray, Int32 sourceIndex, System.Array destinationArray, Int32 destinationIndex, Int32 length) [0x00104] in /Developer/MonoTouch/Source/mono/mcs/cla ss/corlib/System/Array.cs:979 at System.Collections.ArrayList.CopyTo (Int32 index, System.Array array, Int32 arrayIndex, Int32 count) [0x0002d] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System.Collections/Arr ayList.cs:3064 at System.Collections.ArrayList.CopyTo (System.Array array, Int32 arrayIndex) [0x00000] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System.Collections/ArrayList.cs:3046 at System.MonoCustomAttrs.GetCustomAttributes (ICustomAttributeProvider obj, System.Type attributeType, Boolean inherit) [0x0026c] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/Syste m/MonoCustomAttrs.cs:259 at System.MonoType.GetCustomAttributes (System.Type attributeType, Boolean inherit) [0x00011] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System/MonoType.cs:582 at System.Attribute.GetCustomAttributes (System.Reflection.MemberInfo element, System.Type type, Boolean inherit) [0x00024] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System/Attri bute.cs:229 at Newtonsoft.Json.Utilities.ReflectionUtils.GetAttributes[JsonContainerAttribute] (ICustomAttributeProvider attributeProvider, Boolean inherit) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ReflectionUtils.GetAttribute[JsonContainerAttribute] (ICustomAttributeProvider attributeProvider, Boolean inherit) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonTypeReflector.GetAttribute[JsonContainerAttribute] (ICustomAttributeProvider attributeProvider) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Reflection.ICustomAttributeProvider,Newtonsoft.Json.JsonContainerAttribute].AddValue (ICustomAttributeProvider key) [0x00000] in <filen ame unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Reflection.ICustomAttributeProvider,Newtonsoft.Json.JsonContainerAttribute].Get (ICustomAttributeProvider key) [0x00000] in <filename u nknown>:0 at Newtonsoft.Json.Serialization.CachedAttributeGetter`1[Newtonsoft.Json.JsonContainerAttribute].GetAttribute (ICustomAttributeProvider type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonTypeReflector.GetJsonContainerAttribute (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonTypeReflector.GetJsonObjectAttribute (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.DefaultContractResolver.CreateContract (System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Type,Newtonsoft.Json.Serialization.JsonContract].AddValue (System.Type key) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Type,Newtonsoft.Json.Serialization.JsonContract].Get (System.Type key) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.DefaultContractResolver.ResolveContract (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.GetContractSafe (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType (Newtonsoft.Json.JsonReader reader, System.Type t, Newtonsoft.Json.JsonConverter propertyConverter) [0x00000] in <f ilename unknown>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject (System.String value, System.Type type, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject[Settings] (System.String value, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject[Settings] (System.String value) [0x00000] in <filename unknown>:0 at MicroAgent.Library.Models.Settings.get_Current () [0x00036] in /Users/nic/code/git/MicroAgent/MicroAgentLibrary/Models/Settings.cs:118 at MicroAgent.Library.OverviewDialogViewController.LoadView () [0x000b6] in /Users/nic/code/git/MicroAgent/MicroAgentLibrary/Controllers/OverviewDialogViewController.cs:75 at (wrapper managed-to-native) MonoTouch.ObjCRuntime.Messaging:void_objc_msgSend (intptr,intptr) at MonoTouch.UIKit.UIWindow.MakeKeyAndVisible () [0x0000b] in /Developer/MonoTouch/Source/monotouch/src/UIKit/UIWindow.g.cs:105 at MicroAgent.AppDelegate.FinishedLaunching (MonoTouch.UIKit.UIApplication app, MonoTouch.Foundation.NSDictionary options) [0x0020b] in /Users/nic/code/git/MicroAgent/MicroAgent/AppDelegate .cs:140 at (wrapper managed-to-native) MonoTouch.UIKit.UIApplication:UIApplicationMain (int,string[],intptr,intptr) at MonoTouch.UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x00042] in /Developer/MonoTouch/Source/monotouch/src/UIKit/ UIApplication.cs:29 at MicroAgent.Application.Main (System.String[] args) [0x0000b] in /Users/nic/code/git/MicroAgent/MicroAgent/Main.cs:22 --------------- AND ---------------------- 20120310/101453: StackTrace: at System.Array.Copy (System.Array sourceArray, Int32 sourceIndex, System.Array destinationArray, Int32 destinationIndex, Int32 length) [0x00104] in /Developer/ MonoTouch/Source/mono/mcs/class/corlib/System/Array.cs:979 at System.Collections.ArrayList.CopyTo (Int32 index, System.Array array, Int32 arrayIndex, Int32 count) [0x0002d] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System.Collections/Arr ayList.cs:3064 at System.Collections.ArrayList.CopyTo (System.Array array, Int32 arrayIndex) [0x00000] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System.Collections/ArrayList.cs:3046 at System.MonoCustomAttrs.GetCustomAttributes (ICustomAttributeProvider obj, System.Type attributeType, Boolean inherit) [0x0026c] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/Syste m/MonoCustomAttrs.cs:259 at System.MonoType.GetCustomAttributes (System.Type attributeType, Boolean inherit) [0x00011] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System/MonoType.cs:582 at System.Attribute.GetCustomAttributes (System.Reflection.MemberInfo element, System.Type type, Boolean inherit) [0x00024] in /Developer/MonoTouch/Source/mono/mcs/class/corlib/System/Attri bute.cs:229 at Newtonsoft.Json.Utilities.ReflectionUtils.GetAttributes[JsonContainerAttribute] (ICustomAttributeProvider attributeProvider, Boolean inherit) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ReflectionUtils.GetAttribute[JsonContainerAttribute] (ICustomAttributeProvider attributeProvider, Boolean inherit) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonTypeReflector.GetAttribute[JsonContainerAttribute] (ICustomAttributeProvider attributeProvider) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Reflection.ICustomAttributeProvider,Newtonsoft.Json.JsonContainerAttribute].AddValue (ICustomAttributeProvider key) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Reflection.ICustomAttributeProvider,Newtonsoft.Json.JsonContainerAttribute].Get (ICustomAttributeProvider key) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.CachedAttributeGetter`1[Newtonsoft.Json.JsonContainerAttribute].GetAttribute (ICustomAttributeProvider type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonTypeReflector.GetJsonContainerAttribute (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonTypeReflector.GetJsonObjectAttribute (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.DefaultContractResolver.CreateContract (System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Type,Newtonsoft.Json.Serialization.JsonContract].AddValue (System.Type key) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Utilities.ThreadSafeStore`2[System.Type,Newtonsoft.Json.Serialization.JsonContract].Get (System.Type key) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.DefaultContractResolver.ResolveContract (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.GetContractSafe (System.Type type) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType (Newtonsoft.Json.JsonReader reader, System.Type t, Newtonsoft.Json.JsonConverter propertyConverter) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject (System.String value, System.Type type, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject[Settings] (System.String value, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject[Settings] (System.String value) [0x00000] in <filename unknown>:0 at MicroAgent.Library.Models.Settings.get_Current () [0x00036] in /Users/nic/code/git/MicroAgent/MicroAgentLibrary/Models/Settings.cs:118 at MicroAgent.Library.OverviewDialogViewController.LoadView () [0x000b6] in /Users/nic/code/git/MicroAgent/MicroAgentLibrary/Controllers/OverviewDialogViewController.cs:75 at (wrapper managed-to-native) MonoTouch.ObjCRuntime.Messaging:void_objc_msgSend (intptr,intptr) at MonoTouch.UIKit.UIWindow.MakeKeyAndVisible () [0x0000b] in /Developer/MonoTouch/Source/monotouch/src/UIKit/UIWindow.g.cs:105 at MicroAgent.AppDelegate.FinishedLaunching (MonoTouch.UIKit.UIApplication app, MonoTouch.Foundation.NSDictionary options) [0x0020b] in /Users/nic/code/git/MicroAgent/MicroAgent/AppDelegate.cs:140 at (wrapper managed-to-native) MonoTouch.UIKit.UIApplication:UIApplicationMain (int,string[],intptr,intptr) at MonoTouch.UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x00042] in /Developer/MonoTouch/Source/monotouch/src/UIKit/UIApplication.cs:29 at MicroAgent.Application.Main (System.String[] args) [0x0000b] in /Users/nic/code/git/MicroAgent/MicroAgent/Main.cs:22 -- Nic Wise t. +44 7788 592 806 | @fastchicken | http://www.linkedin.com/in/nicwise b. http://www.fastchicken.co.nz/ Nearest Bus: find when the next bus is coming to your stop. http://goo.gl/Vcz1p mobileAgent (for FreeAgent): get your accounts in your pocket. http://goo.gl/IuBU Trip Wallet: Keep track of your budget on the go: http://goo.gl/ePhKa London Bike App: Find the nearest Boris Bike, and get riding! http://goo.gl/Icp2 _______________________________________________ MonoTouch mailing list [email protected] http://lists.ximian.com/mailman/listinfo/monotouch
