From 35f07de36baecc0fff7a2073995425b4da308220 Mon Sep 17 00:00:00 2001
From: Johan Klokkhammer Helsing <johan.helsing@qt.io>
Date: Wed, 3 Oct 2018 15:49:55 +0200
Subject: Don't send ivi_surface configure events with negative size

Similarly to how we don't do it for xdg_shell or wl_shell.

Change-Id: I61cd453858c9fdff148364f4dfb85c345943725c
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
---
 src/compositor/extensions/qwaylandivisurface.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/compositor/extensions/qwaylandivisurface.cpp b/src/compositor/extensions/qwaylandivisurface.cpp
index 716cc868f..f6b87fb99 100644
--- a/src/compositor/extensions/qwaylandivisurface.cpp
+++ b/src/compositor/extensions/qwaylandivisurface.cpp
@@ -198,6 +198,10 @@ QWaylandIviSurface *QWaylandIviSurface::fromResource(wl_resource *resource)
  */
 void QWaylandIviSurface::sendConfigure(const QSize &size)
 {
+    if (!size.isValid()) {
+        qWarning() << "Can't configure ivi_surface with an invalid size" << size;
+        return;
+    }
     Q_D(QWaylandIviSurface);
     d->send_configure(size.width(), size.height());
 }
-- 
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