stratosphere: fix svcExitThread usage

stratosphere/ams_mitm/source/utils.cpp

@@ -223,8 +223,6 @@ void Utils::InitializeThreadFunc(void *args) {
         
         hidExit();
     }
-    
-    svcExitThread();
 }
 
 bool Utils::IsSdInitialized() {

stratosphere/fatal/source/fatal_task.cpp

@@ -39,7 +39,6 @@ static void RunTaskThreadFunc(void *arg) {
     }
     
     /* Finish. */
-    svcExitThread();
 }
 
 static void RunTask(IFatalTask *task, u32 stack_size = 0x4000) {    

stratosphere/fatal/source/fatal_task_screen.cpp

@@ -112,6 +112,15 @@ Result ShowFatalTask::PrepareScreenForDrawing() {
         return rc;
     }
     
+    {
+        u64 layer_z = 0xCAFEBABE;
+        if (R_SUCCEEDED((rc = viGetDisplayMaximumZ(&this->display, &layer_z)))) {
+            FILE *f_dumb = fopen("layerz.txt", "w");
+            fprintf(f_dumb, "%016lx\n", layer_z);
+            fclose(f_dumb);
+        }
+    }
+    
     /* Reset the display magnification to its default value. */
     u32 display_width, display_height;
     if (R_FAILED((rc = viGetDisplayLogicalResolution(&this->display, &display_width, &display_height)))) {

stratosphere/libstratosphere

@@ -1 +1 @@
-Subproject commit 82c67a62d69f04f656da495c696f264eea6fa63a
+Subproject commit 0fbc0e2f468762de62d2b14d6495247d04e80bc3

stratosphere/pm/source/pm_process_track.cpp

@@ -28,5 +28,4 @@ void ProcessTracking::MainLoop(void *arg) {
     process_waiter->Process();
     
     delete process_waiter;
-    svcExitThread();
 }