From 029a1c532981897c0361a9ffcd88fa1329b4584b Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Tue, 11 May 2021 16:19:09 +0200
Subject: [PATCH] Initialize FirstPtBlock.next to make static analysis happy

Could in theory be triggered with a 0 line spanning elipsis.

Change-Id: I2166ee354d2f7488e1fcddfcb8c949c8ca2452fe
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
(cherry picked from commit 0bbccfe001e005fb83ae0a9633bf11c4b3e25ce1)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/gui/painting/qregion.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gui/painting/qregion.cpp b/src/gui/painting/qregion.cpp
index df1f2575fe7..20c6d1025ff 100644
--- a/src/gui/painting/qregion.cpp
+++ b/src/gui/painting/qregion.cpp
@@ -3569,6 +3569,7 @@ static QRegionPrivate *PolygonRegion(const QPoint *Pts, int Count, int rule)
     int fixWAET = false;
     POINTBLOCK FirstPtBlock, *curPtBlock; /* PtBlock buffers    */
     FirstPtBlock.pts = reinterpret_cast<QPoint *>(FirstPtBlock.data);
+    FirstPtBlock.next = nullptr;
     POINTBLOCK *tmpPtBlock;
     int numFullPtBlocks = 0;