Core: Suspend runloop when a core crashes

CHANGES

@@ -12,6 +12,7 @@ Other fixes:
  - Qt: Fix applying savetype-only overrides
  - Util: Fix loading UPS patches that affect the last byte of the file
 Misc:
+ - Core: Suspend runloop when a core crashes
  - Qt: Rearrange menus some
  - Util: Improve speed of UPS patch loading
 

include/mgba/core/thread.h

@@ -55,13 +55,13 @@ enum mCoreThreadState {
 	mTHREAD_INTERRUPTED,
 	mTHREAD_PAUSED,
 	mTHREAD_MIN_WAITING = mTHREAD_INTERRUPTED,
+	mTHREAD_CRASHED,
 	mTHREAD_MAX_WAITING = mTHREAD_PAUSED,
 
 	mTHREAD_INTERRUPTING,
 	mTHREAD_EXITING,
 
-	mTHREAD_SHUTDOWN,
-	mTHREAD_CRASHED
+	mTHREAD_SHUTDOWN
 };
 
 enum mCoreThreadRequest {

src/platform/qt/CoreController.cpp

@@ -189,6 +189,7 @@ CoreController::CoreController(mCore* core, QObject* parent)
 		message = QString().vsprintf(format, args);
 		QMetaObject::invokeMethod(controller, "logPosted", Q_ARG(int, level), Q_ARG(int, category), Q_ARG(const QString&, message));
 		if (level == mLOG_FATAL) {
+			mCoreThreadMarkCrashed(controller->thread());
 			QMetaObject::invokeMethod(controller, "crashed", Q_ARG(const QString&, QString().vsprintf(format, args)));
 		}
 	};