Index: head/x11-toolkits/qt5-quickcontrols/Makefile
===================================================================
--- head/x11-toolkits/qt5-quickcontrols/Makefile	(revision 493894)
+++ head/x11-toolkits/qt5-quickcontrols/Makefile	(revision 493895)
@@ -1,18 +1,19 @@
 # $FreeBSD$
 
 PORTNAME=	quickcontrols
 DISTVERSION=	${QT5_VERSION}
+PORTREVISION=	1
 CATEGORIES=	x11-toolkits
 PKGNAMEPREFIX=	qt5-
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Set of controls for building complete interfaces in Qt Quick
 
 BROKEN_armv6=		fails to install: pkg-static: Unable to access file ApplicationWindow.qmlc: No such file or directory
 
 USES=		compiler:c++11-lang qmake qt-dist:5,quickcontrols
 USE_QT=		core declarative gui widgets \
 		buildtools_build
 USE_LDCONFIG=	${PREFIX}/${QT_LIBDIR_REL}
 
 .include <bsd.port.mk>
Index: head/x11-toolkits/qt5-quickcontrols/files/patch-git_c23139
===================================================================
--- head/x11-toolkits/qt5-quickcontrols/files/patch-git_c23139	(nonexistent)
+++ head/x11-toolkits/qt5-quickcontrols/files/patch-git_c23139	(revision 493895)
@@ -0,0 +1,32 @@
+From c231395eec3494619f4977b4c5cd845b9d7341ae Mon Sep 17 00:00:00 2001
+From: Benjamin Robin <dev@benjarobin.fr>
+Date: Sun, 24 Feb 2019 10:28:14 +0100
+Subject: [PATCH] ScrollViewStyle: Avoid division by zero in extent computation
+
+If the flickableItem content is empty (contentWidth / contentHeight is
+equal to 0), prevent the division by zero in the computation of the
+extent variable.
+
+Task-number: QTBUG-73691
+Change-Id: I86becca9a1fa2508d1acafe09f46dfc952e4e96d
+Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
+---
+ src/controls/Styles/Base/ScrollViewStyle.qml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git src/controls/Styles/Base/ScrollViewStyle.qml src/controls/Styles/Base/ScrollViewStyle.qml
+index 6750399d..36b518d3 100644
+--- src/controls/Styles/Base/ScrollViewStyle.qml
++++ src/controls/Styles/Base/ScrollViewStyle.qml
+@@ -370,8 +370,8 @@ Style {
+
+         property var flickableItem: control.flickableItem
+         property int extent: Math.max(minimumHandleLength, __styleData.horizontal ?
+-                                          Math.min(1, (flickableItem ? flickableItem.width/flickableItem.contentWidth : 1)) * bg.width :
+-                                          Math.min(1, (flickableItem ? flickableItem.height/flickableItem.contentHeight : 1)) * bg.height)
++                                          Math.min(1, ((flickableItem && flickableItem.contentWidth > 0.0) ? flickableItem.width/flickableItem.contentWidth : 1)) * bg.width :
++                                          Math.min(1, ((flickableItem && flickableItem.contentHeight > 0.0) ? flickableItem.height/flickableItem.contentHeight : 1)) * bg.height)
+         readonly property real range: __control.maximumValue - __control.minimumValue
+         readonly property real begin: __control.value - __control.minimumValue
+
+--

Property changes on: head/x11-toolkits/qt5-quickcontrols/files/patch-git_c23139
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property