From: Ivailo Monev <xakepa10@gmail.com>
Date: Wed, 24 Nov 2021 17:24:26 +0000 (+0200)
Subject: use qAtomicAssign() in QIcon::operator=()
X-Git-Tag: 4.12.0~1531
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3998ec02232ddc394bbce6478c44b29461334729;p=kde%2FKatie.git

use qAtomicAssign() in QIcon::operator=()

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
---

diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp
index 2d4dfd426..1d35fd1c7 100644
--- a/src/gui/image/qicon.cpp
+++ b/src/gui/image/qicon.cpp
@@ -529,11 +529,7 @@ QIcon::~QIcon()
 */
 QIcon &QIcon::operator=(const QIcon &other)
 {
-    if (other.d)
-        other.d->ref.ref();
-    if (d && !d->ref.deref())
-        delete d;
-    d = other.d;
+    qAtomicAssign(d, other.d);
     return *this;
 }