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master cbe6b48b362 1/2: Fix potential NULL pointer dereference


From: Po Lu
Subject: master cbe6b48b362 1/2: Fix potential NULL pointer dereference
Date: Wed, 16 Aug 2023 20:46:14 -0400 (EDT)

branch: master
commit cbe6b48b3620385a4c9eeb72b20d39cfe706da76
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix potential NULL pointer dereference
    
    * java/org/gnu/emacs/EmacsDialog.java (display): Initialize
    rc.thing to false.
---
 java/org/gnu/emacs/EmacsDialog.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java/org/gnu/emacs/EmacsDialog.java 
b/java/org/gnu/emacs/EmacsDialog.java
index e4ed2271741..2291207fbcc 100644
--- a/java/org/gnu/emacs/EmacsDialog.java
+++ b/java/org/gnu/emacs/EmacsDialog.java
@@ -394,6 +394,7 @@ public final class EmacsDialog implements 
DialogInterface.OnDismissListener
     final EmacsHolder<Boolean> rc;
 
     rc = new EmacsHolder<Boolean> ();
+    rc.thing = false;
     runnable = new Runnable () {
        @Override
        public void



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