File U_Avoid-potential-crash-when-replacing-buffer-in-Plain.patch of Package tigervnc.22921

From a752d8fd7a0622e11dda72f690d4fea8cb913178 Mon Sep 17 00:00:00 2001
From: Jan Grulich <jgrulich@redhat.com>
Date: Mon, 1 Oct 2018 10:17:20 +0200
Subject: [PATCH 1/5] Avoid potential crash when replacing buffer in
 PlainPasswd

---
 common/rfb/util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/rfb/util.h b/common/rfb/util.h
index b678b890..9e59bd37 100644
--- a/common/rfb/util.h
+++ b/common/rfb/util.h
@@ -50,7 +50,7 @@ namespace rfb {
     CharArray() : buf(0) {}
     CharArray(char* str) : buf(str) {} // note: assumes ownership
     CharArray(size_t len) {
-      buf = new char[len];
+      buf = new char[len]();
     }
     ~CharArray() {
       delete [] buf;
-- 
2.16.4