From 805031814b789326328dd5e757226f86ec1daf26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20Martins?= <sergio.martins@kdab.com>
Date: Thu, 18 Apr 2013 23:37:49 +0100
Subject: [PATCH] Initialize variable to quiet valgrind.

It's accessed by the Q_ASSERT in QArrayData::data().

Change-Id: I859ef9c736b24857cd3f57f9fa54aafd36e57afc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/tools/qbytearray.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp
index dc3f5f3be9e..14e6b050f29 100644
--- a/src/corelib/tools/qbytearray.cpp
+++ b/src/corelib/tools/qbytearray.cpp
@@ -556,6 +556,7 @@ QByteArray qUncompress(const uchar* data, int nbytes)
         d.take(); // realloc was successful
         d.reset(p);
         d->offset = sizeof(QByteArrayData);
+        d->size = 0; // Shut up valgrind "uninitialized variable" warning
 
         int res = ::uncompress((uchar*)d->data(), &len,
                                (uchar*)data+4, nbytes-4);