KDESupport: Use KCrash for crash reporting

CMakeLists.txt

@@ -102,12 +102,16 @@ if (PKG_CONFIG_FOUND)
     endif()
 endif()
 
-# Optional: KWallet + KIO
+# Optional: KWallet, KIO, KCrash, KCoreAddons
 set(KF5_MIN_VERSION "5.27.0")
 find_package(KF5Wallet ${KF5_MIN_VERSION} CONFIG)
 set_package_properties(KF5Wallet PROPERTIES DESCRIPTION "KDESupport plugin" TYPE OPTIONAL)
 find_package(KF5KIO ${KF5_MIN_VERSION} CONFIG)
 set_package_properties(KF5KIO PROPERTIES DESCRIPTION "KDESupport plugin" TYPE OPTIONAL)
+find_package(KF5Crash ${KF5_MIN_VERSION} CONFIG)
+set_package_properties(KF5Crash PROPERTIES DESCRIPTION "KDESupport plugin" TYPE OPTIONAL)
+find_package(KF5CoreAddons ${KF5_MIN_VERSION} CONFIG)
+set_package_properties(KF5CoreAddons PROPERTIES DESCRIPTION "KDESupport plugin" TYPE OPTIONAL)
 
 # Optional: PySide2
 find_package(PySide2 "2.0.0")

src/plugins/CMakeLists.txt

@@ -13,7 +13,7 @@ if (GNOME_KEYRING_FOUND)
     add_subdirectory(GnomeKeyringPasswords)
 endif()
 
-if (KF5Wallet_FOUND AND KF5KIO_FOUND)
+if (KF5Wallet_FOUND AND KF5KIO_FOUND AND KF5Crash_FOUND AND KF5CoreAddons_FOUND)
     add_subdirectory(KDESupport)
 endif()
 

src/plugins/KDESupport/CMakeLists.txt

@@ -13,4 +13,11 @@ qt5_add_resources(RSCS ${KDESupport_RSCS})
 
 add_library(KDESupport MODULE ${KDESupport_SRCS} ${RSCS})
 install(TARGETS KDESupport DESTINATION ${FALKON_INSTALL_PLUGINDIR})
-target_link_libraries(KDESupport FalkonPrivate KF5::Wallet KF5::KIOCore KF5::KIOWidgets)
+target_link_libraries(KDESupport
+    FalkonPrivate
+    KF5::Wallet
+    KF5::KIOCore
+    KF5::KIOWidgets
+    KF5::Crash
+    KF5::CoreAddons
+)

src/plugins/KDESupport/kdesupportplugin.cpp

@@ -27,6 +27,8 @@
 #include "kioschemehandler.h"
 #include "webpage.h"
 
+#include <KCrash>
+#include <KAboutData>
 #include <KProtocolInfo>
 
 #include <QWebEngineProfile>
@@ -60,6 +62,12 @@ void KDESupportPlugin::init(InitState state, const QString &settingsPath)
         mApp->webProfile()->installUrlSchemeHandler(protocol.toUtf8(), handler);
         WebPage::addSupportedScheme(protocol);
     }
+
+    KAboutData aboutData(QSL("falkon"), QSL("Falkon"), QCoreApplication::applicationVersion());
+    KAboutData::setApplicationData(aboutData);
+
+    KCrash::initialize();
+    KCrash::setFlags(KCrash::KeepFDs);
 }
 
 void KDESupportPlugin::unload()