From 5368ad604c958fc95683a72631ac47f59316fc26 Mon Sep 17 00:00:00 2001
From: Kevin Krammer <kevin.krammer.qnx@kdab.com>
Date: Fri, 9 Mar 2012 12:59:48 +0100
Subject: [PATCH] Use qt_safe_read to read from low-level file descriptor

Change-Id: I7c7bc379a423be4de471c5972cb98101c90bab8c
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
---
 src/plugins/platforms/blackberry/qbbnavigatorthread.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/platforms/blackberry/qbbnavigatorthread.cpp b/src/plugins/platforms/blackberry/qbbnavigatorthread.cpp
index 65cbb77d31..03cf458b80 100644
--- a/src/plugins/platforms/blackberry/qbbnavigatorthread.cpp
+++ b/src/plugins/platforms/blackberry/qbbnavigatorthread.cpp
@@ -50,6 +50,7 @@
 #include <QtCore/QDebug>
 #include <QtCore/QList>
 #include <QtCore/QSocketNotifier>
+#include <QtCore/private/qcore_unix_p.h>
 
 #include <errno.h>
 #include <fcntl.h>
@@ -257,7 +258,7 @@ void QBBNavigatorThread::readData()
 
     // attempt to read pps data
     errno = 0;
-    int bytes = read(m_fd, buffer, ppsBufferSize - 1);
+    int bytes = qt_safe_read(m_fd, buffer, ppsBufferSize - 1);
     if (bytes == -1) {
         qFatal("QBB: failed to read navigator pps, errno=%d", errno);
     }