Add privileged decoration around library loading

1 files changed, 21 insertions, 15 deletions

diff --git a/make/joal-common-CustomJavaCode.java b/make/joal-common-CustomJavaCode.java
index 61c6d0c..6f77146 100644
--- a/make/joal-common-CustomJavaCode.java
+++ b/make/joal-common-CustomJavaCode.java
@@ -2,21 +2,27 @@ static final DynamicLibraryBundle alDynamicLookupHelper;
 private static final ALProcAddressTable alProcAddressTable;
 
 static {
-    alProcAddressTable = new ALProcAddressTable();
-    if(null==alProcAddressTable) {
-      throw new RuntimeException("Couldn't instantiate ALProcAddressTable");
-    }
-    alDynamicLookupHelper = new DynamicLibraryBundle(new ALDynamicLibraryBundleInfo());
-    if(null==alDynamicLookupHelper) {
-      throw new RuntimeException("Null ALDynamicLookupHelper");
-    }
-    if(!alDynamicLookupHelper.isToolLibLoaded()) {
-      throw new RuntimeException("Couln't load native AL library");
-    }
-    if(!alDynamicLookupHelper.isLibComplete()) {
-      throw new RuntimeException("Couln't load native AL/JNI glue library");
-    }
-    alProcAddressTable.reset(alDynamicLookupHelper);
+	alProcAddressTable = new ALProcAddressTable();
+	if(null==alProcAddressTable) {
+	  throw new RuntimeException("Couldn't instantiate ALProcAddressTable");
+	}
+
+	alDynamicLookupHelper = (DynamicLibraryBundle) 
+		AccessController.doPrivileged(new PrivilegedAction() {
+			public Object run() {
+				return new DynamicLibraryBundle(new ALDynamicLibraryBundleInfo());
+			}
+		});
+	if(null==alDynamicLookupHelper) {
+	  throw new RuntimeException("Null ALDynamicLookupHelper");
+	}
+	if(!alDynamicLookupHelper.isToolLibLoaded()) {
+	  throw new RuntimeException("Couln't load native AL library");
+	}
+	if(!alDynamicLookupHelper.isLibComplete()) {
+	  throw new RuntimeException("Couln't load native AL/JNI glue library");
+	}
+	alProcAddressTable.reset(alDynamicLookupHelper);
 }
 
 public static ALProcAddressTable getALProcAddressTable() { return alProcAddressTable; }