diff --git a/0001-RenameDialog-Add-missing-nullptr-initialization.patch b/0001-RenameDialog-Add-missing-nullptr-initialization.patch
new file mode 100644
index 0000000..d2a4633
--- /dev/null
+++ b/0001-RenameDialog-Add-missing-nullptr-initialization.patch
@@ -0,0 +1,29 @@
+From 9dc9e26b9196111eeacb5609b36957f74f5a14c4 Mon Sep 17 00:00:00 2001
+From: Ismael Asensio <isma.af@gmail.com>
+Date: Tue, 22 Dec 2020 22:23:17 +0100
+Subject: [PATCH] RenameDialog: Add missing nullptr initialization
+
+It fixes a crash when pressing `Apply to All` in those cases where
+the action was not present, as the code checks for nullptr
+
+BUG: 430374
+FIXED-IN: 5.78
+---
+ src/widgets/renamedialog.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/widgets/renamedialog.cpp b/src/widgets/renamedialog.cpp
+index ac1d91d2..c3e04753 100644
+--- a/src/widgets/renamedialog.cpp
++++ b/src/widgets/renamedialog.cpp
+@@ -161,6 +161,7 @@ public:
+         bCancel = nullptr;
+         bRename = bSkip = nullptr;
+         bOverwrite = nullptr;
++        bOverwriteWhenOlder = nullptr;
+         bResume = bSuggestNewName = nullptr;
+         bApplyAll = nullptr;
+         m_pLineEdit = nullptr;
+-- 
+2.29.2
+
diff --git a/kio.changes b/kio.changes
index ee5e6cd..2071e69 100644
--- a/kio.changes
+++ b/kio.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Dec 22 22:11:18 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
+
+- Add upstream patch to prevent crashing when using "apply to all"
+  in the move/copy/overwrite dialog (kde#430374):
+  * 0001-RenameDialog-Add-missing-nullptr-initialization.patch
+
 -------------------------------------------------------------------
 Sat Dec  5 18:56:41 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
@@ -289,16 +296,16 @@ Wed Aug  7 17:51:31 UTC 2019 - Christophe Giboudeaux <christophe@krop.fr>
   * For more details please see:
   * https://www.kde.org/announcements/kde-frameworks-5.61.0.php
 - Changes since 5.60.0:
-  * Remove explicit use of ECM_KDE_MODULE_DIR, is part of ECM_MODULE_PATH 
+  * Remove explicit use of ECM_KDE_MODULE_DIR, is part of ECM_MODULE_PATH
   * Use identical internet-services icon.
-  * Stabilize test KFileWidgetTest::testDropFile 
-  * Add missing KIOWIDGETS_NO_DEPRECTAED check 
-  * Deprecate suggestName 
-  * Replace implementation of suggestName with KFileUtils::suggestName 
-  * Port internal usage of KIO::suggestName 
-  * Fix can't enter directory error on some FTP servers with Turkish locale (kde#409740) 
-  * Port from KRun::runService to KRun::runApplication 
-  * Fix compiler warnings about initialization order. 
+  * Stabilize test KFileWidgetTest::testDropFile
+  * Add missing KIOWIDGETS_NO_DEPRECTAED check
+  * Deprecate suggestName
+  * Replace implementation of suggestName with KFileUtils::suggestName
+  * Port internal usage of KIO::suggestName
+  * Fix can't enter directory error on some FTP servers with Turkish locale (kde#409740)
+  * Port from KRun::runService to KRun::runApplication
+  * Fix compiler warnings about initialization order.
   * Look for protocols in the bin dir too, to fix the autotests
 
 -------------------------------------------------------------------
diff --git a/kio.spec b/kio.spec
index 27bf8d0..f7ad954 100644
--- a/kio.spec
+++ b/kio.spec
@@ -35,8 +35,10 @@ Source1:        https://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-
 Source2:        frameworks.keyring
 %endif
 Source99:       baselibs.conf
+# PATCH-FIX-UPSTREAM
+Patch0:         0001-RenameDialog-Add-missing-nullptr-initialization.patch
 # PATCH-FIX-OPENSUSE kio_help-fallback-to-kde4-docs.patch -- allow kio_help to see into kde4 documentation, needed especially for khelpcenter5
-Patch0:         kio_help-fallback-to-kde4-docs.patch
+Patch100:       kio_help-fallback-to-kde4-docs.patch
 BuildRequires:  extra-cmake-modules >= %{_kf5_bugfix_version}
 BuildRequires:  fdupes
 BuildRequires:  kf5-filesystem