1 files changed, 9 insertions, 7 deletions
diff --git a/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GThreadNativeMethodRunner.c b/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GThreadNativeMethodRunner.c
index 44f2c399438..c94e6647850 100644
--- a/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GThreadNativeMethodRunner.c
+++ b/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GThreadNativeMethodRunner.c
@@ -45,19 +45,21 @@ exception statement from your version. */
  * Signature: (J)V
  *
  * Purpose: Run the C function whose function pointer is
- * 
+ *
  */
-JNIEXPORT void JNICALL 
-Java_gnu_java_awt_peer_gtk_GThreadNativeMethodRunner_nativeRun(JNIEnv *gdk_env, jobject lcl_obj, 
-					 jlong funcAddr, jlong funcArg)
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GThreadNativeMethodRunner_nativeRun
+  (JNIEnv *gdk_env __attribute__((unused)),
+   jobject lcl_obj __attribute__((unused)),
+   jlong funcAddr, jlong funcArg)
 {
   /* Convert the function's address back into a pointer to a C function. */
-  void *(*funcPtr)(void *) = (void *(*)(void *)) funcAddr;
-  
+  void *(*funcPtr)(void *) = (void *(*)(void *)) (size_t)funcAddr;
+
   /* We do not need to worry about the return value from funcPtr(); it's
      just thrown away.  That is part of the g_threads spec, so no reason
      to worry about returning it.  */
-  (void) funcPtr((void *) funcArg);
+  (void) funcPtr((void *) (size_t)funcArg);
   /* Fall off the end and terminate the thread of control. */
 }