StackOverflowException: The requested operation caused a stack overflow.

今天打包版本測試轟炸超人發現這個問題

StackOverflowException: The requested operation caused a stack overflow. at (wrapper managed-to-native) System.String.FastAllocateString(int) at System.String.CreateStringFromEncoding (System.Byte* bytes, System.Int32 byteLength, System.Text.Encoding encoding) [0x00013] in <c9d3ffd4b98649ee9989e1908eaca019>:0 at System.Text.Encoding.GetString (System.Byte* bytes, System.Int32 byteCount) [0x00033] in <c9d3ffd4b98649ee9989e1908eaca019>:0 at System.Text.Encoding.GetString (System.ReadOnlySpan`1[T] bytes) [0x00013] in <c9d3ffd4b98649ee9989e1908eaca019>:0 at System.String.Ctor (System.SByte* value, System.Int32 startIndex, System.Int32 length, System.Text.Encoding enc) [0x0006d] in <c9d3ffd4b98649ee9989e1908eaca019>:0 at System.String.CreateString (System.SByte* value, System.Int32 startIndex, System.Int32 length, System.Text.Encoding enc) [0x00000] in <c9d3ffd4b98649ee9989e1908eaca019>:0 at (wrapper managed-to-managed) System.String..ctor(sbyte*,int,int,System.Text.Encoding) at UnityEngine.StackTraceUtility.ExtractStackTrace () [0x0002c] in <c6956609c5d74f5d8e6ed4e5e5f40cc2>:0 at (wrapper managed-to-native) UnityEngine.DebugLogHandler.Internal_Log(UnityEngine.LogType,UnityEngine.LogOption,string,UnityEngine.Object) at UnityEngine.DebugLogHandler.LogFormat (UnityEngine.LogType logType, UnityEngine.Object context, System.String format, System.Object[] args) [0x0000b] in <c6956609c5d74f5d8e6ed4e5e5f40cc2>:0 at UnityEngine.Logger.Log (UnityEngine.LogType logType, System.Object message) [0x00027] in <c6956609c5d74f5d8e6ed4e5e5f40cc2>:0 at UnityEngine.Debug.Log (System.Object message) [0x00006] in <c6956609c5d74f5d8e6ed4e5e5f40cc2>:0 at ETModel.Log.Debug (System.String msg) [0x00000] in G:\OlgCase\bbm\source\Unity_Web\Assets\Model\Base\Log.cs:14 at ILRuntime.Runtime.Generated.ETModel_Log_Binding.Debug_8 (ILRuntime.Runtime.Intepreter.ILIntepreter __intp, ILRuntime.Runtime.Stack.StackObject* __esp, System.Collections.Generic.List`1[T] __mStack, ILRuntime.CLR.Method.CLRMethod __method, System.Boolean isNewObj) [0x0003a] in G:\OlgCase\bbm\source\Unity_Web\Assets\Model\ILBinding\ETModel_Log_Binding.cs:222 at (wrapper delegate-invoke) <Module>.invoke_StackObject*_ILIntepreter_StackObject*_List`1<object>_CLRMethod_bool(ILRuntime.Runtime.Intepreter.ILIntepreter,ILRuntime.Runtime.Stack.StackObject*,System.Collections.Generic.List`1<object>,ILRuntime.CLR.Method.CLRMethod,bool) at ILRuntime.Runtime.Intepreter.ILIntepreter.Execute (ILRuntime.CLR.Method.ILMethod method, ILRuntime.Runtime.Stack.StackObject* esp, System.Boolean& unhandledException) [0x0387d] in G:\OlgCase\bbm\source\Unity_Web\Assets\ThirdParty\ILRuntime\ILRuntime\Runtime\Intepreter\ILIntepreter.cs:2219 at ILRuntime.Runtime.Intepreter.ILIntepreter.Execute (ILRuntime.CLR.Method.ILMethod method, ILRuntime.Runtime.Stack.StackObject* esp, System.Boolean& unhandledException) [0x03711] in G:\OlgCase\bbm\source\Unity_Web\Assets\ThirdParty\ILRuntime\ILRuntime\Runtime\Intepreter\ILIntepreter.cs:2173 UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object) UnityEngine.DebugLogHandler:LogException(Exception, Object) UnityEngine.Logger:LogException(Exception, Object) UnityEngine.Debug:LogException(Exception) UnityEngine.<>c:<RegisterUECatcher>b__0_0(Object, UnhandledExceptionEventArgs)e

很明顯是出現了無限循環, 但不確定問題在哪, 測試了發現是 AIPlayer 造成的, 並且問題在尋路上

不知道為什麼這邊的計算公式如果設定 depth > 200 , 就會造成 depth = 39 就卡死

private void reCalcNonPath(int[,] matrixData, ref List<int[]> path, int bombCnt, int depth, int chunkH, int chunkW) {     if (path.Count <= 0){         return;     }     int[] last = path[path.Count - 1];     //     if (depth > 30){         return;     }

改掉了就好了