From f63d64330ef8a26df23669e78a45b0655a773406 Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@qt.io>
Date: Mon, 9 May 2016 12:58:11 +0200
Subject: [PATCH] QmlProfiler: Avoid zero-sized arrays

Change-Id: Ia17d067ed677cd3a63d8a478ecb9abec91032771
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
---
 src/plugins/qmlprofiler/qmlevent.h | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/plugins/qmlprofiler/qmlevent.h b/src/plugins/qmlprofiler/qmlevent.h
index c050455d9ce..b8fa6011053 100644
--- a/src/plugins/qmlprofiler/qmlevent.h
+++ b/src/plugins/qmlprofiler/qmlevent.h
@@ -214,13 +214,14 @@ private:
     qint64 m_timestamp;
     qint64 m_duration;
 
+    static const int s_internalDataLength = 8;
     union {
         void  *external;
-        char   internalChar [sizeof(external)];
-        qint8  internal8bit [sizeof(external)];
-        qint16 internal16bit[sizeof(external) / 2];
-        qint32 internal32bit[sizeof(external) / 4];
-        qint64 internal64bit[sizeof(external) / 8];
+        char   internalChar [s_internalDataLength];
+        qint8  internal8bit [s_internalDataLength];
+        qint16 internal16bit[s_internalDataLength / 2];
+        qint32 internal32bit[s_internalDataLength / 4];
+        qint64 internal64bit[s_internalDataLength / 8];
     } m_data;
 
     qint32 m_typeIndex;