Fix: potential crashes in profile mgr, wrong debug_logging category

Natives/LauncherNavigationController.m

@@ -163,6 +163,10 @@
     [self.versionPickerView reloadAllComponents];
     // Reload selected profile info
     self.profileSelectedAt = [PLProfiles.current.profiles.allKeys indexOfObject:PLProfiles.current.selectedProfileName];
+    if (self.profileSelectedAt == -1) {
+        // This instance has no profiles?
+        return;
+    }
     [self.versionPickerView selectRow:self.profileSelectedAt inComponent:0 animated:NO];
     [self pickerView:self.versionPickerView didSelectRow:self.profileSelectedAt inComponent:0];
 }

Natives/LauncherProfilesViewController.m

@@ -203,7 +203,13 @@
     confirmAlert.popoverPresentationController.sourceRect = cell.bounds;
     UIAlertAction *ok = [UIAlertAction actionWithTitle:localize(@"OK", nil) style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
         [PLProfiles.current.profiles removeObjectForKey:cell.textLabel.text];
-        [PLProfiles.current save];
+        if ([PLProfiles.current.selectedProfileName isEqualToString:cell.textLabel.text]) {
+            // The one being deleted is the selected one, switch to the random one now
+            PLProfiles.current.selectedProfileName = PLProfiles.current.profiles.allKeys[0];
+            [self.navigationController performSelector:@selector(reloadProfileList)];
+        } else {
+            [PLProfiles.current save];
+        }
         [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
     }];
     UIAlertAction *cancel = [UIAlertAction actionWithTitle:localize(@"Cancel", nil) style:UIAlertActionStyleCancel handler:nil];

Natives/MinecraftResourceUtils.m

@@ -71,7 +71,7 @@ static AFURLSessionManager* manager;
     }
 
     BOOL check = [sha isEqualToString:localSHA];
-    if (!check || (getPrefBool(@"debug.debug_logging") && logSuccess)) {
+    if (!check || (getPrefBool(@"general.debug_logging") && logSuccess)) {
         NSLog(@"[MCDL] SHA1 %@ for %@%@",
           (check ? @"passed" : @"failed"), 
           (altName ? altName : path.lastPathComponent),