[Rails-commits] rails/util

[Erik V. <ev...@us...>]

 rails/util/GameFileIO.java |   16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

New commits:
commit ee3e580ae2efdb10c28bdfe0565566e39f17491a
Author: Erik Vos <eri...@xs...>
Date:   Fri Jun 15 13:48:48 2012 +0200

    Fixed failure on reloading a null action list.
    
    GameFileIO.replayGame() was not protected against that condition.
    [IMO the list should have been created empty, not null; EV]

diff --git a/rails/util/GameFileIO.java b/rails/util/GameFileIO.java
index ec682df..cfb6ef3 100644
--- a/rails/util/GameFileIO.java
+++ b/rails/util/GameFileIO.java
@@ -219,13 +219,15 @@ public class GameFileIO {
         gameManager.setReloading(true);
 
         int count = -1;
-        for (PossibleAction action : gameData.actions) {
-            count++;
-            if (!gameManager.processOnReload(action)) {
-                log.error ("Load interrupted");
-                DisplayBuffer.add(LocalText.getText("LoadInterrupted", count));
-                ReportBuffer.add(LocalText.getText("LoadInterrupted", count));
-                break;
+        if (gameData != null && gameData.actions != null) {
+            for (PossibleAction action : gameData.actions) {
+                count++;
+                if (!gameManager.processOnReload(action)) {
+                    log.error ("Load interrupted");
+                    DisplayBuffer.add(LocalText.getText("LoadInterrupted", count));
+                    ReportBuffer.add(LocalText.getText("LoadInterrupted", count));
+                    break;
+                }
             }
         }