mirror of https://github.com/x64dbg/TitanEngine
removed exception handlers for callbacks (this is dangerous)
This commit is contained in:
parent
b9dd68f5c7
commit
268c684125
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@ -45,8 +45,6 @@ LPVOID StepOutCallBack = NULL;
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// Global.Debugger.functions:
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long DebugLoopInSecondThread(LPVOID InputParameter)
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{
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__try
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{
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if(InputParameter == NULL) //IsFileDll
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{
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InitDebugExW(expertDebug.szFileName, expertDebug.szCommandLine, expertDebug.szCurrentFolder, expertDebug.EntryCallBack);
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@ -56,12 +54,7 @@ long DebugLoopInSecondThread(LPVOID InputParameter)
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InitDLLDebugW(expertDebug.szFileName, expertDebug.ReserveModuleBase, expertDebug.szCommandLine, expertDebug.szCurrentFolder, expertDebug.EntryCallBack);
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}
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DebugLoop();
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return(NULL);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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return(-1);
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}
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return NULL;
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}
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void DebuggerReset()
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@ -94,14 +87,8 @@ void StepOutStepCallBack()
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else
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{
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typedef void(TITCALL * fCustomBreakPoint)();
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__try
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{
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((fCustomBreakPoint)StepOutCallBack)();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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}
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else
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StepOver(StepOutStepCallBack);
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@ -89,15 +89,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chDebugEvent != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chDebugEvent);
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__try
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{
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myCustomHandler(&DBGEvent);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chDebugEvent = NULL;
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}
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}
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//Debug event
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switch(DBGEvent.dwDebugEventCode)
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@ -169,15 +162,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chCreateProcess != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chCreateProcess);
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__try
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{
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myCustomHandler(&DBGEvent.u.CreateProcessInfo);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chCreateProcess = NULL;
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}
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}
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EngineCloseHandle(DBGFileHandle); //close file handle
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}
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@ -194,15 +180,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chExitProcess != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chExitProcess);
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__try
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{
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myCustomHandler(&DBGEvent.u.ExitProcess);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chExitProcess = NULL;
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}
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}
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}
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break;
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@ -237,15 +216,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chCreateThread != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chCreateThread);
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__try
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{
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myCustomHandler(&DBGEvent.u.CreateThread);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chCreateThread = NULL;
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}
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}
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}
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break;
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@ -255,26 +227,12 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chExitThread != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chExitThread);
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__try
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{
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myCustomHandler(&DBGEvent.u.ExitThread);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chExitThread = NULL;
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}
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}
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if(engineExitThreadOneShootCallBack != NULL)
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{
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myCustomHandler = (fCustomHandler)(engineExitThreadOneShootCallBack);
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__try
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{
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myCustomHandler(&DBGEvent.u.ExitThread);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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engineExitThreadOneShootCallBack = NULL;
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}
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@ -355,14 +313,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(ptrLibrarianData->bpxType == UE_ON_LIB_LOAD || ptrLibrarianData->bpxType == UE_ON_LIB_ALL)
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{
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myCustomHandler = (fCustomHandler)(ptrLibrarianData->bpxCallBack);
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__try
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{
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myCustomHandler(&DBGEvent.u.LoadDll);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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LibrarianRemoveBreakPoint(ptrLibrarianData->szLibraryName, ptrLibrarianData->bpxType);
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}
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if(ptrLibrarianData->bpxSingleShoot)
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{
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LibrarianRemoveBreakPoint(ptrLibrarianData->szLibraryName, ptrLibrarianData->bpxType);
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@ -381,15 +332,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chLoadDll != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chLoadDll);
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__try
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{
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myCustomHandler(&DBGEvent.u.LoadDll);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chLoadDll = NULL;
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}
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}
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}
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break;
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@ -399,15 +343,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chUnloadDll != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chUnloadDll);
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__try
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{
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myCustomHandler(&DBGEvent.u.UnloadDll);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chUnloadDll = NULL;
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}
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}
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//library breakpoint
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hLoadedLibData = (PLIBRARY_ITEM_DATAW)LibrarianGetLibraryInfoEx(DBGEvent.u.UnloadDll.lpBaseOfDll);
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@ -424,14 +361,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(ptrLibrarianData->bpxType == UE_ON_LIB_UNLOAD || ptrLibrarianData->bpxType == UE_ON_LIB_ALL)
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{
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myCustomHandler = (fCustomHandler)(ptrLibrarianData->bpxCallBack);
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__try
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{
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myCustomHandler(&DBGEvent.u.UnloadDll);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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LibrarianRemoveBreakPoint(ptrLibrarianData->szLibraryName, ptrLibrarianData->bpxType);
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}
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if(ptrLibrarianData->bpxSingleShoot)
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{
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LibrarianRemoveBreakPoint(ptrLibrarianData->szLibraryName, ptrLibrarianData->bpxType);
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@ -472,15 +402,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chOutputDebugString != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chOutputDebugString);
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__try
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{
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myCustomHandler(&DBGEvent.u.DebugString);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chOutputDebugString = NULL;
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}
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}
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}
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break;
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@ -491,15 +414,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chEverythingElse != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chEverythingElse);
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__try
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{
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myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chEverythingElse = NULL;
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}
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}
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if(DBGEvent.u.Exception.dwFirstChance == FALSE) //second chance exception
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{
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//NOTE: unclear behavious of ->Pass<- all exceptions (not to debuggee, but to debugger)
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@ -569,14 +485,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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//execute callback
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myCustomBreakPoint = (fCustomBreakPoint)((LPVOID)FoundBreakPoint.ExecuteCallBack);
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__try
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{
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myCustomBreakPoint();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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if(FoundBreakPoint.BreakPointType != UE_SINGLESHOOT)
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{
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@ -597,15 +506,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chBreakPoint != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chBreakPoint);
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__try
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{
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myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chBreakPoint = NULL;
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}
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}
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}
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else //system breakpoint
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{
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@ -614,15 +516,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DebugAttachedToProcess)
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{
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myCustomBreakPoint = (fCustomBreakPoint)(DebugAttachedProcessCallBack);
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__try
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{
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myCustomBreakPoint();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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if(engineAutoHideFromDebugger)
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{
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HideDebugger(dbgProcessInformation.hProcess, UE_HIDE_PEBONLY);
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@ -644,15 +539,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chSystemBreakpoint != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chSystemBreakpoint);
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__try
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{
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myCustomHandler(&DBGEvent);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chSystemBreakpoint = NULL;
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}
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}
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}
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}
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}
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@ -684,17 +572,10 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(engineStepCount == 0)
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{
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myCustomBreakPoint = (fCustomBreakPoint)(engineStepCallBack);
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__try
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{
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engineStepActive = false;
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engineStepCallBack = NULL;
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myCustomBreakPoint();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else
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{
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SingleStep(engineStepCount, engineStepCallBack);
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@ -720,17 +601,10 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(engineStepCount == 0)
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{
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myCustomBreakPoint = (fCustomBreakPoint)(engineStepCallBack);
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__try
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{
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engineStepActive = false;
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engineStepCallBack = NULL;
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myCustomBreakPoint();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else
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{
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SingleStep(engineStepCount, engineStepCallBack);
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@ -749,17 +623,10 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(engineStepCount == 0)
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{
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myCustomBreakPoint = (fCustomBreakPoint)(engineStepCallBack);
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__try
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{
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engineStepActive = false;
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engineStepCallBack = NULL;
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myCustomBreakPoint();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else
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{
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SingleStep(engineStepCount, engineStepCallBack);
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@ -781,14 +648,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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myDBGContext.EFlags |= UE_TRAP_FLAG;
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SetThreadContext(hActiveThread, &myDBGContext);
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myCustomHandler = (fCustomHandler)(DebugRegister[0].DrxCallBack);
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__try
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{
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myCustomHandler((void*)myDBGContext.Dr0);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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if(DebugRegister[0].DrxEnabled)
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{
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memcpy(&DebugRegisterX, &DebugRegister[0], sizeof(HARDWARE_DATA));
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@ -810,14 +670,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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myDBGContext.EFlags |= UE_TRAP_FLAG;
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SetThreadContext(hActiveThread, &myDBGContext);
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myCustomHandler = (fCustomHandler)(DebugRegister[1].DrxCallBack);
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__try
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{
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myCustomHandler((void*)myDBGContext.Dr1);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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if(DebugRegister[1].DrxEnabled)
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{
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memcpy(&DebugRegisterX, &DebugRegister[1], sizeof(HARDWARE_DATA));
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@ -839,14 +692,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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myDBGContext.EFlags |= UE_TRAP_FLAG;
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SetThreadContext(hActiveThread, &myDBGContext);
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myCustomHandler = (fCustomHandler)(DebugRegister[2].DrxCallBack);
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__try
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{
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myCustomHandler((void*)myDBGContext.Dr2);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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if(DebugRegister[2].DrxEnabled)
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{
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memcpy(&DebugRegisterX, &DebugRegister[2], sizeof(HARDWARE_DATA));
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@ -868,14 +714,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
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myDBGContext.EFlags |= UE_TRAP_FLAG;
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SetThreadContext(hActiveThread, &myDBGContext);
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myCustomHandler = (fCustomHandler)(DebugRegister[3].DrxCallBack);
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__try
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{
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myCustomHandler((void*)myDBGContext.Dr3);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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if(DebugRegister[3].DrxEnabled)
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{
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memcpy(&DebugRegisterX, &DebugRegister[3], sizeof(HARDWARE_DATA));
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@ -909,17 +748,10 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(engineStepCount == 0)
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{
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myCustomBreakPoint = (fCustomBreakPoint)(engineStepCallBack);
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__try
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{
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engineStepActive = false;
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engineStepCallBack = NULL;
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myCustomBreakPoint();
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else
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{
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SingleStep(engineStepCount, engineStepCallBack);
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@ -931,15 +763,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGCustomHandler->chSingleStep != NULL)
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{
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myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chSingleStep);
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__try
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{
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myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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DBGCustomHandler->chSingleStep = NULL;
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}
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}
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}
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}
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break;
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@ -988,15 +813,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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ResetMemBPX = true;
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}
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myCustomHandler = (fCustomHandler)(MemoryBpxCallBack);
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__try
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{
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myCustomHandler((void*)bpaddr);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else if(FoundBreakPoint.BreakPointType == UE_MEMORY_READ) //READ
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{
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if(FoundBreakPoint.MemoryBpxRestoreOnHit != 1) //do not restore the memory breakpoint
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@ -1015,15 +833,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGEvent.u.Exception.ExceptionRecord.ExceptionInformation[0] == 0) //read operation
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{
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myCustomHandler = (fCustomHandler)(MemoryBpxCallBack);
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__try
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{
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myCustomHandler((void*)bpaddr);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else //no read operation, restore breakpoint
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{
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myDBGContext.EFlags |= UE_TRAP_FLAG;
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@ -1051,15 +862,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
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if(DBGEvent.u.Exception.ExceptionRecord.ExceptionInformation[0] == 1) //write operation
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{
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myCustomHandler = (fCustomHandler)(MemoryBpxCallBack);
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__try
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{
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myCustomHandler((void*)bpaddr);
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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}
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else //no write operation, restore breakpoint
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{
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myDBGContext.EFlags |= UE_TRAP_FLAG;
|
||||
|
|
@ -1089,15 +893,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
(ULONG_PTR)DBGEvent.u.Exception.ExceptionRecord.ExceptionAddress == DBGEvent.u.Exception.ExceptionRecord.ExceptionInformation[1]) //exception address == read address
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)(MemoryBpxCallBack);
|
||||
__try
|
||||
{
|
||||
myCustomHandler((void*)bpaddr);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
|
||||
}
|
||||
}
|
||||
else //no execute operation, restore breakpoint
|
||||
{
|
||||
myDBGContext.EFlags |= UE_TRAP_FLAG;
|
||||
|
|
@ -1130,15 +927,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chPageGuard != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chPageGuard);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chPageGuard = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
|
@ -1148,15 +938,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chAccessViolation != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chAccessViolation);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chAccessViolation = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1202,14 +985,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
|
||||
//execute callback
|
||||
myCustomBreakPoint = (fCustomBreakPoint)((LPVOID)FoundBreakPoint.ExecuteCallBack);
|
||||
__try
|
||||
{
|
||||
myCustomBreakPoint();
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
if(FoundBreakPoint.BreakPointType != UE_SINGLESHOOT)
|
||||
{
|
||||
|
|
@ -1231,15 +1007,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chIllegalInstruction != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chIllegalInstruction);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chIllegalInstruction = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
|
@ -1249,15 +1018,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chNonContinuableException != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chNonContinuableException);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chNonContinuableException = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1266,15 +1028,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chArrayBoundsException != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chArrayBoundsException);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chArrayBoundsException = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1283,15 +1038,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chFloatDenormalOperand != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chFloatDenormalOperand);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chFloatDenormalOperand = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1300,15 +1048,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chFloatDevideByZero != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chFloatDevideByZero);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chFloatDevideByZero = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1317,15 +1058,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chIntegerDevideByZero != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chIntegerDevideByZero);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chIntegerDevideByZero = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1334,15 +1068,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chIntegerOverflow != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chIntegerOverflow);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chIntegerOverflow = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1351,15 +1078,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chPrivilegedInstruction != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chPrivilegedInstruction);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chPrivilegedInstruction = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
@ -1374,30 +1094,16 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chUnhandledException != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chUnhandledException);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chUnhandledException = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//general after-exception callback (includes debugger exceptions)
|
||||
if(DBGCustomHandler->chAfterException != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chAfterException);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent.u.Exception.ExceptionRecord);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chAfterException = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1412,15 +1118,8 @@ __declspec(dllexport) void TITCALL DebugLoop()
|
|||
if(DBGCustomHandler->chRipEvent != NULL)
|
||||
{
|
||||
myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chRipEvent);
|
||||
__try
|
||||
{
|
||||
myCustomHandler(&DBGEvent);
|
||||
}
|
||||
__except(EXCEPTION_EXECUTE_HANDLER)
|
||||
{
|
||||
DBGCustomHandler->chRipEvent = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue