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extirpate bugsplat
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parent
ced5aad1d1
commit
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6 changed files with 2 additions and 298 deletions
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@ -1,34 +0,0 @@
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#
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# AddBugSplat.cmake
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# cmake/macros
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#
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# Created by Ryan Huffman on 02/09/16.
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# Copyright 2016 High Fidelity, Inc.
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#
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# Distributed under the Apache License, Version 2.0.
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# See the accompanying file LICENSE or http:#www.apache.org/licenses/LICENSE-2.0.html
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#
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macro(add_bugsplat)
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get_property(BUGSPLAT_CHECKED GLOBAL PROPERTY CHECKED_FOR_BUGSPLAT_ONCE)
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if (NOT BUGSPLAT_CHECKED)
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find_package(BugSplat)
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set_property(GLOBAL PROPERTY CHECKED_FOR_BUGSPLAT_ONCE TRUE)
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endif ()
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if (BUGSPLAT_FOUND)
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add_definitions(-DHAS_BUGSPLAT)
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target_include_directories(${TARGET_NAME} PRIVATE ${BUGSPLAT_INCLUDE_DIRS})
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target_link_libraries(${TARGET_NAME} ${BUGSPLAT_LIBRARIES})
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add_paths_to_fixup_libs(${BUGSPLAT_DLL_PATH})
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add_custom_command(TARGET ${TARGET_NAME}
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POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy ${BUGSPLAT_RC_DLL_PATH} "$<TARGET_FILE_DIR:${TARGET_NAME}>/")
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add_custom_command(TARGET ${TARGET_NAME}
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POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy ${BUGSPLAT_EXE_PATH} "$<TARGET_FILE_DIR:${TARGET_NAME}>/")
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endif ()
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endmacro()
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@ -1,30 +0,0 @@
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#
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# FindBugSplat.cmake
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# cmake/modules
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#
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# Created by Ryan Huffman on 02/09/16.
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# Copyright 2016 High Fidelity, Inc.
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#
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# Distributed under the Apache License, Version 2.0.
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# See the accompanying file LICENSE or http:#www.apache.org/licenses/LICENSE-2.0.html
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#
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if (WIN32)
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include("${MACRO_DIR}/HifiLibrarySearchHints.cmake")
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hifi_library_search_hints("BugSplat")
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find_path(BUGSPLAT_INCLUDE_DIRS NAMES BugSplat.h PATH_SUFFIXES inc HINTS ${BUGSPLAT_SEARCH_DIRS})
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find_library(BUGSPLAT_LIBRARY_RELEASE "BugSplat64.lib" PATH_SUFFIXES "lib64" HINTS ${BUGSPLAT_SEARCH_DIRS})
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find_path(BUGSPLAT_DLL_PATH NAMES "BugSplat64.dll" PATH_SUFFIXES "bin64" HINTS ${BUGSPLAT_SEARCH_DIRS})
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find_file(BUGSPLAT_RC_DLL_PATH NAMES "BugSplatRc64.dll" PATH_SUFFIXES "bin64" HINTS ${BUGSPLAT_SEARCH_DIRS})
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find_file(BUGSPLAT_EXE_PATH NAMES "BsSndRpt64.exe" PATH_SUFFIXES "bin64" HINTS ${BUGSPLAT_SEARCH_DIRS})
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include(SelectLibraryConfigurations)
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select_library_configurations(BUGSPLAT)
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set(BUGSPLAT_LIBRARIES ${BUGSPLAT_LIBRARY_RELEASE})
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endif ()
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set(BUGSPLAT_REQUIREMENTS BUGSPLAT_INCLUDE_DIRS BUGSPLAT_LIBRARIES BUGSPLAT_DLL_PATH BUGSPLAT_RC_DLL_PATH BUGSPLAT_EXE_PATH)
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find_package_handle_standard_args(BugSplat DEFAULT_MSG ${BUGSPLAT_REQUIREMENTS})
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@ -347,8 +347,6 @@ if (SCRIPTS_INSTALL_DIR)
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)
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endif()
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add_bugsplat()
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package_crashpad_for_deployment()
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if (WIN32)
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@ -1,166 +0,0 @@
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//
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// CrashReporter.cpp
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// interface/src
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//
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// Created by Ryan Huffman on 11 April 2016.
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// Copyright 2016 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#include "Application.h"
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#include "CrashReporter.h"
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#ifdef _WIN32
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#include <new.h>
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#include <Windows.h>
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#include <DbgHelp.h>
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#include <csignal>
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#include <QDebug>
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#pragma comment(lib, "Dbghelp.lib")
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// SetUnhandledExceptionFilter can be overridden by the CRT at the point that an error occurs. More information
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// can be found here: http://www.codeproject.com/Articles/154686/SetUnhandledExceptionFilter-and-the-C-C-Runtime-Li
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// A fairly common approach is to patch the SetUnhandledExceptionFilter so that it cannot be overridden and so
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// that the applicaiton can handle it itself.
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// The CAPIHook class referenced in the above article is not openly available, but a similar implementation
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// can be found here: http://blog.kalmbach-software.de/2008/04/02/unhandled-exceptions-in-vc8-and-above-for-x86-and-x64/
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// The below has been adapted to work with different library and functions.
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BOOL redirectLibraryFunctionToFunction(char* library, char* function, void* fn)
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{
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HMODULE lib = LoadLibrary(library);
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if (lib == NULL) return FALSE;
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void *pOrgEntry = GetProcAddress(lib, function);
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if (pOrgEntry == NULL) return FALSE;
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DWORD dwOldProtect = 0;
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SIZE_T jmpSize = 5;
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#ifdef _M_X64
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jmpSize = 13;
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#endif
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BOOL bProt = VirtualProtect(pOrgEntry, jmpSize,
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PAGE_EXECUTE_READWRITE, &dwOldProtect);
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BYTE newJump[20];
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void *pNewFunc = fn;
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#ifdef _M_IX86
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DWORD dwOrgEntryAddr = (DWORD)pOrgEntry;
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dwOrgEntryAddr += jmpSize; // add 5 for 5 op-codes for jmp rel32
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DWORD dwNewEntryAddr = (DWORD)pNewFunc;
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DWORD dwRelativeAddr = dwNewEntryAddr - dwOrgEntryAddr;
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// JMP rel32: Jump near, relative, displacement relative to next instruction.
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newJump[0] = 0xE9; // JMP rel32
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memcpy(&newJump[1], &dwRelativeAddr, sizeof(pNewFunc));
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#elif _M_X64
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// We must use R10 or R11, because these are "scratch" registers
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// which need not to be preserved accross function calls
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// For more info see: Register Usage for x64 64-Bit
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// http://msdn.microsoft.com/en-us/library/ms794547.aspx
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// Thanks to Matthew Smith!!!
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newJump[0] = 0x49; // MOV R11, ...
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newJump[1] = 0xBB; // ...
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memcpy(&newJump[2], &pNewFunc, sizeof(pNewFunc));
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//pCur += sizeof (ULONG_PTR);
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newJump[10] = 0x41; // JMP R11, ...
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newJump[11] = 0xFF; // ...
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newJump[12] = 0xE3; // ...
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#endif
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SIZE_T bytesWritten;
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BOOL bRet = WriteProcessMemory(GetCurrentProcess(),
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pOrgEntry, newJump, jmpSize, &bytesWritten);
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if (bProt != FALSE)
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{
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DWORD dwBuf;
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VirtualProtect(pOrgEntry, jmpSize, dwOldProtect, &dwBuf);
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}
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return bRet;
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}
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void printStackTrace(ULONG framesToSkip = 1) {
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HANDLE process = GetCurrentProcess();
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SymInitialize(process, NULL, TRUE);
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void* stack[100];
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uint16_t frames = CaptureStackBackTrace(framesToSkip, 100, stack, NULL);
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SYMBOL_INFO* symbol = (SYMBOL_INFO *)calloc(sizeof(SYMBOL_INFO) + 256 * sizeof(char), 1);
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symbol->MaxNameLen = 255;
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symbol->SizeOfStruct = sizeof(SYMBOL_INFO);
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for (uint16_t i = 0; i < frames; ++i) {
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SymFromAddr(process, (DWORD64)(stack[i]), 0, symbol);
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qWarning() << QString("%1: %2 - 0x%0X").arg(QString::number(frames - i - 1), QString(symbol->Name), QString::number(symbol->Address, 16));
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}
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free(symbol);
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// Try to force the log to sync to the filesystem
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auto app = qApp;
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if (app && app->getLogger()) {
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app->getLogger()->sync();
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}
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}
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void handleSignal(int signal) {
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// Throw so BugSplat can handle
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throw(signal);
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}
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void __cdecl handlePureVirtualCall() {
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qWarning() << "Pure virtual function call detected";
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printStackTrace(2);
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// Throw so BugSplat can handle
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throw("ERROR: Pure virtual call");
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}
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void handleInvalidParameter(const wchar_t * expression, const wchar_t * function, const wchar_t * file,
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unsigned int line, uintptr_t pReserved ) {
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// Throw so BugSplat can handle
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throw("ERROR: Invalid parameter");
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}
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int handleNewError(size_t size) {
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// Throw so BugSplat can handle
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throw("ERROR: Errors calling new");
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}
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LPTOP_LEVEL_EXCEPTION_FILTER WINAPI noop_SetUnhandledExceptionFilter(LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter) {
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return nullptr;
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}
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_purecall_handler __cdecl noop_set_purecall_handler(_purecall_handler pNew) {
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return nullptr;
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}
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#ifdef HAS_BUGSPLAT
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static const DWORD BUG_SPLAT_FLAGS = MDSF_PREVENTHIJACKING | MDSF_USEGUARDMEMORY;
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CrashReporter::CrashReporter(QString bugSplatDatabase, QString bugSplatApplicationName, QString version)
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: mpSender(qPrintable(bugSplatDatabase), qPrintable(bugSplatApplicationName), qPrintable(version), nullptr, BUG_SPLAT_FLAGS)
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{
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signal(SIGSEGV, handleSignal);
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signal(SIGABRT, handleSignal);
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_set_purecall_handler(handlePureVirtualCall);
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_set_invalid_parameter_handler(handleInvalidParameter);
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_set_new_mode(1);
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_set_new_handler(handleNewError);
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// Disable WER popup
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//SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);
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//_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
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// QtWebEngineCore internally sets its own purecall handler, overriding our own error handling. This disables that.
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if (!redirectLibraryFunctionToFunction("msvcr120.dll", "_set_purecall_handler", &noop_set_purecall_handler)) {
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qWarning() << "Failed to patch _set_purecall_handler";
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}
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// Patch SetUnhandledExceptionFilter to keep the CRT from overriding our own error handling.
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if (!redirectLibraryFunctionToFunction("kernel32.dll", "SetUnhandledExceptionFilter", &noop_SetUnhandledExceptionFilter)) {
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qWarning() << "Failed to patch setUnhandledExceptionFilter";
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}
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}
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#endif
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#endif
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@ -1,32 +0,0 @@
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//
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// CrashReporter.h
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// interface/src
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//
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// Created by Ryan Huffman on 11 April 2016.
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// Copyright 2016 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#pragma once
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#ifndef hifi_CrashReporter_h
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#define hifi_CrashReporter_h
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#include <QString>
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#ifdef HAS_BUGSPLAT
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#include <BugSplat.h>
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class CrashReporter {
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public:
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CrashReporter(QString bugSplatDatabase, QString bugSplatApplicationName, QString version);
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MiniDmpSender mpSender;
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};
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#endif
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#endif // hifi_CrashReporter_h
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#include "UserActivityLogger.h"
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#include "MainWindow.h"
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#ifdef HAS_BUGSPLAT
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#include <BugSplat.h>
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#include <CrashReporter.h>
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#endif
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#ifdef Q_OS_WIN
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extern "C" {
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typedef int(__stdcall * CHECKMINSPECPROC) ();
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#endif
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int main(int argc, const char* argv[]) {
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#if HAS_BUGSPLAT
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static QString BUG_SPLAT_DATABASE = "interface_alpha";
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static QString BUG_SPLAT_APPLICATION_NAME = "Interface";
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CrashReporter crashReporter { BUG_SPLAT_DATABASE, BUG_SPLAT_APPLICATION_NAME, BuildInfo::VERSION };
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#endif
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#ifdef Q_OS_LINUX
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QApplication::setAttribute(Qt::AA_DontUseNativeMenuBar);
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}
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}
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#endif
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// Setup local server
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QLocalServer server { &app };
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server.removeServer(applicationName);
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server.listen(applicationName);
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QObject::connect(&server, &QLocalServer::newConnection, &app, &Application::handleLocalServerConnection, Qt::DirectConnection);
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#ifdef HAS_BUGSPLAT
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auto accountManager = DependencyManager::get<AccountManager>();
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crashReporter.mpSender.setDefaultUserName(qPrintable(accountManager->getAccountInfo().getUsername()));
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QObject::connect(accountManager.data(), &AccountManager::usernameChanged, &app, [&crashReporter](const QString& newUsername) {
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crashReporter.mpSender.setDefaultUserName(qPrintable(newUsername));
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});
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// BugSplat WILL NOT work with file paths that do not use OS native separators.
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auto logger = app.getLogger();
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auto logPath = QDir::toNativeSeparators(logger->getFilename());
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crashReporter.mpSender.sendAdditionalFile(qPrintable(logPath));
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QMetaObject::Connection connection;
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connection = QObject::connect(logger, &FileLogger::rollingLogFile, &app, [&crashReporter, &connection](QString newFilename) {
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// We only want to add the first rolled log file (the "beginning" of the log) to BugSplat to ensure we don't exceed the 2MB
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// zipped limit, so we disconnect here.
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QObject::disconnect(connection);
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auto rolledLogPath = QDir::toNativeSeparators(newFilename);
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crashReporter.mpSender.sendAdditionalFile(qPrintable(rolledLogPath));
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});
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#endif
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QObject::connect(&server, &QLocalServer::newConnection,
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&app, &Application::handleLocalServerConnection, Qt::DirectConnection);
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printSystemInformation();
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