Merge branch '4.5' of git@scm.dev.troll.no:qt/qt

Conflicts:
	src/gui/kernel/qcocoaview_mac_p.h
	src/gui/widgets/qmainwindow.cpp

3 files changed, 14 insertions, 3 deletions

diff --git a/src/network/access/qnetworkcookie.cpp b/src/network/access/qnetworkcookie.cpp
index aaa5075..82c9344 100644
--- a/src/network/access/qnetworkcookie.cpp
+++ b/src/network/access/qnetworkcookie.cpp
@@ -1197,6 +1197,13 @@ bool QNetworkCookieJar::setCookiesFromUrl(const QList<QNetworkCookie> &cookieLis
                 || isParentDomain(defaultDomain, domain))) {
                     continue;           // not accepted
             }
+
+            // reject if domain is like ".com"
+            // (i.e., reject if domain does not contain embedded dots, see RFC 2109 section 4.3.2)
+            // this is just a rudimentary check and does not cover all cases
+            if (domain.lastIndexOf(QLatin1Char('.')) == 0)
+                continue;           // not accepted
+
         }
 
         QList<QNetworkCookie>::Iterator it = d->allCookies.begin(),
diff --git a/src/network/access/qnetworkdiskcache.cpp b/src/network/access/qnetworkdiskcache.cpp
index 14a04f1..d42370d 100644
--- a/src/network/access/qnetworkdiskcache.cpp
+++ b/src/network/access/qnetworkdiskcache.cpp
@@ -193,7 +193,11 @@ QIODevice *QNetworkDiskCache::prepare(const QNetworkCacheMetaData &metaData)
     } else {
         QString templateName = d->tmpCacheFileName();
         cacheItem->file = new QTemporaryFile(templateName, &cacheItem->data);
-        cacheItem->file->open();
+        if (!cacheItem->file->open()) {
+            qWarning() << "QNetworkDiskCache::prepare() unable to open temporary file";
+            delete cacheItem;
+            return 0;
+        }
         cacheItem->writeHeader(cacheItem->file);
         device = cacheItem->file;
     }
@@ -231,7 +235,7 @@ void QNetworkDiskCachePrivate::storeItem(QCacheItem *cacheItem)
 
     if (QFile::exists(fileName)) {
         if (!QFile::remove(fileName)) {
-            qWarning() << "QNetworkDiskCache: could't remove the cache file " << fileName;
+            qWarning() << "QNetworkDiskCache: couldn't remove the cache file " << fileName;
             return;
         }
     }
diff --git a/src/network/ssl/qsslcipher.cpp b/src/network/ssl/qsslcipher.cpp
index 505c662..7fec2df 100644
--- a/src/network/ssl/qsslcipher.cpp
+++ b/src/network/ssl/qsslcipher.cpp
@@ -64,9 +64,9 @@
 
 #ifndef QT_NO_DEBUG_STREAM
 #include <QtCore/qdebug.h>
+#endif
 
 QT_BEGIN_NAMESPACE
-#endif
 
 /*!
     Constructs an empty QSslCipher object.