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Improved out of process crash handler (#5543)
* Add out of process crash handler for better crash handling.
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1,416 additions
and 356 deletions.
- +3 −0 src/CMakeLists.txt
- +0 −3 src/app/CMakeLists.txt
- +0 −15 src/app/main.cpp
- +4 −1 src/app/qgisapp.cpp
- +75 −26 src/app/qgscrashhandler.cpp
- +5 −20 src/app/qgscrashhandler.h
- +0 −5 src/core/CMakeLists.txt
- +32 −0 src/crashhandler/CMakeLists.txt
- +99 −0 src/crashhandler/main.cpp
- +16 −1 src/{app → crashhandler}/qgscrashdialog.cpp
- +55 −54 src/{app → crashhandler}/qgscrashdialog.h
- +103 −83 src/{ui → crashhandler}/qgscrashdialog.ui
- +63 −28 src/{app → crashhandler}/qgscrashreport.cpp
- +101 −93 src/{app → crashhandler}/qgscrashreport.h
- +834 −0 src/crashhandler/qgsstacktrace.cpp
- +26 −27 src/{core → crashhandler}/qgsstacktrace.h
| @@ -0,0 +1,32 @@ | ||
| INCLUDE_DIRECTORIES(SYSTEM | ||
| ${CMAKE_CURRENT_BINARY_DIR} | ||
| ) | ||
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| QT5_WRAP_UI(CRASH_UIS_H qgscrashdialog.ui) | ||
| QT5_WRAP_CPP(CRASH_HDR_MOC qgscrashdialog.h) | ||
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| SET(IMAGE_RCCS ../../images/images.qrc) | ||
| QT5_ADD_RESOURCES(IMAGE_RCC_SRCS ${IMAGE_RCCS}) | ||
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| # -wd4091 Avoid 'typedef' ignored on left of '' when no variable is declared warning in DbgHelp.h | ||
| SET_SOURCE_FILES_PROPERTIES(qgsstacktrace.cpp PROPERTIES COMPILE_FLAGS -wd4091) | ||
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| ADD_EXECUTABLE(qgiscrashhandler WIN32 | ||
| main.cpp | ||
| ${CRASH_UIS_H} | ||
| ${CRASH_HDR_MOC} | ||
| ${IMAGE_RCC_SRCS} | ||
| qgscrashdialog.cpp | ||
| qgsstacktrace.cpp | ||
| qgscrashreport.cpp | ||
| ${CMAKE_CURRENT_SOURCE_DIR}/../app/qgis_win32.rc | ||
| ) | ||
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| TARGET_LINK_LIBRARIES(qgiscrashhandler | ||
| ${QT_QTCORE_LIBRARY} | ||
| ${QT_QTGUI_LIBRARY} | ||
| DbgHelp | ||
| ) | ||
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| INSTALL(CODE "MESSAGE(\"Installing crashhandler ...\")") | ||
| INSTALL(TARGETS qgiscrashhandler RUNTIME DESTINATION ${QGIS_LIBEXEC_DIR}) |
| @@ -0,0 +1,99 @@ | ||
| /*************************************************************************** | ||
| crssync.cpp | ||
| ------------------- | ||
| begin : October 2017 | ||
| copyright : (C) 2017 by Nathan Woodrow | ||
| email : woodrow.nathan@gmail.com | ||
| ***************************************************************************/ | ||
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| /*************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
| #include <memory> | ||
| #include <iostream> | ||
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| #define _NO_CVCONST_H | ||
| #define _CRT_STDIO_ISO_WIDE_SPECIFIERS | ||
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| #include <QApplication> | ||
| #include <QMainWindow> | ||
| #include "qgscrashdialog.h" | ||
| #include "qgsstacktrace.h" | ||
| #include "qgscrashreport.h" | ||
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| int main( int argc, char *argv[] ) | ||
| { | ||
| if ( argc < 2 ) | ||
| { | ||
| std::cout << "QGIS Crash Handler Usage: \n" | ||
| << "qgscrashhandler {infofile}" << std::endl; | ||
| return -1; | ||
| } | ||
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| QApplication app( argc, argv ); | ||
| app.setQuitOnLastWindowClosed( true ); | ||
| QCoreApplication::setOrganizationName( "QGIS" ); | ||
| QCoreApplication::setApplicationName( "QGIS3" ); | ||
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| QString extraInfoFile = QString( argv[1] ); | ||
| std::cout << "Extra Info File: " << extraInfoFile.toUtf8().data() << std::endl; | ||
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| QFile file( extraInfoFile ); | ||
| QString processIdString; | ||
| QString threadIdString; | ||
| QString exceptionPointersString; | ||
| QString symbolPaths; | ||
| QString reloadArgs; | ||
| QStringList versionInfo; | ||
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| if ( file.open( QIODevice::ReadOnly | QIODevice::Text ) ) | ||
| { | ||
| processIdString = file.readLine(); | ||
| threadIdString = file.readLine(); | ||
| exceptionPointersString = file.readLine(); | ||
| symbolPaths = file.readLine(); | ||
| reloadArgs = file.readLine(); | ||
| // The version info is the last stuff to be in the file until the end | ||
| // bit gross but :) | ||
| QString info = file.readAll(); | ||
| versionInfo = info.split( "\n" ); | ||
| } | ||
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| DWORD processId; | ||
| DWORD threadId; | ||
| LPEXCEPTION_POINTERS exception; | ||
| processId = processIdString.toULong(); | ||
| threadId = threadIdString.toULong(); | ||
| sscanf_s( exceptionPointersString.toLocal8Bit().constData(), "%p", &exception ); | ||
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| std::cout << "Process ID: " << processIdString.toLocal8Bit().constData() << std::endl; | ||
| std::cout << "Trhead ID:" << threadIdString.toLocal8Bit().constData() << std::endl; | ||
| std::cout << "Exception Pointer: " << exceptionPointersString.toLocal8Bit().constData() << std::endl; | ||
| std::cout << "Symbol Path :" << symbolPaths.toUtf8().data() << std::endl; | ||
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| std::unique_ptr<QgsStackTrace> stackTrace( QgsStackTrace::trace( processId, threadId, exception, symbolPaths ) ); | ||
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| QgsCrashReport report; | ||
| report.setVersionInfo( versionInfo ); | ||
| report.setStackTrace( stackTrace.get() ); | ||
| report.exportToCrashFolder(); | ||
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| QgsCrashDialog dlg; | ||
| dlg.setReloadArgs( reloadArgs ); | ||
| dlg.setBugReport( report.toHtml() ); | ||
| dlg.setModal( true ); | ||
| dlg.show(); | ||
| app.exec(); | ||
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| ResumeThread( stackTrace->thread ); | ||
| CloseHandle( stackTrace->thread ); | ||
| CloseHandle( stackTrace->process ); | ||
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| return 0; | ||
| } |
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