commit e90143c8975bc53afcec85f2d80e704831f4e5a3
author ddekany <ddekany@apache.org> Sat Sep 26 08:26:38 2015 +0200
committer ddekany <ddekany@apache.org> Sat Sep 26 08:26:38 2015 +0200
tree 9a48b107c9e0abd910097f4a37afdab186f9ddfe
parent dfd07ec50f0f4b9fa9eedc17ddba0d65fc001f3f

Missing part from: Bug #439: FileTemplateLoader with emulateCaseSensitiveFileSystem set to true (used for development) wasn't properly synchronized, leading to random NullPointerException-s or other misbehavior.

src/main/java/freemarker/cache/FileTemplateLoader.java

diff --git a/src/main/java/freemarker/cache/FileTemplateLoader.java b/src/main/java/freemarker/cache/FileTemplateLoader.java
index 50108ff..d14368f 100644
--- a/src/main/java/freemarker/cache/FileTemplateLoader.java
+++ b/src/main/java/freemarker/cache/FileTemplateLoader.java
@@ -263,8 +263,10 @@
                 }
             }
         }
-    
-        correctCasePaths.put(sourcePath, Boolean.TRUE);        
+
+        synchronized (correctCasePaths) {
+            correctCasePaths.put(sourcePath, Boolean.TRUE);        
+        }
         return true;
     }