From 60443e49e8f550c9287ec7752aac3efc87ae1da2 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Mon, 11 Jan 2016 07:02:49 +0100
Subject: MADS: Check 'dialog' earlier to avoid untested null dereference

---
 engines/mads/nebular/dialogs_nebular.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'engines/mads/nebular/dialogs_nebular.cpp')

diff --git a/engines/mads/nebular/dialogs_nebular.cpp b/engines/mads/nebular/dialogs_nebular.cpp
index ede16e1f99..58e60fe323 100644
--- a/engines/mads/nebular/dialogs_nebular.cpp
+++ b/engines/mads/nebular/dialogs_nebular.cpp
@@ -171,12 +171,12 @@ bool DialogsNebular::show(int messageId, int objectId) {
 		crFlag = false;
 	}
 
-	if (!centerFlag)
-		dialog->incNumLines();
-
 	if (!dialog)
 		error("DialogsNebular::show - Uninitialized dialog");
 
+	if (!centerFlag)
+		dialog->incNumLines();
+
 	// Show the dialog
 	_vm->_events->setCursor(CURSOR_ARROW);
 	dialog->show();
-- 
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