Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-earth-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/qt-earth-staging: (31 commits)
  SSL: give protocol enum SecureProtocols an own value
  QMAKE: Fix post build events for VS2010
  SSL backend: avoid setting SNI hostname for old SSL versions
  SSL: Switch default version to TlsV1SslV3 (i.e. use TLS 1 or SSL 3)
  SSL: introduce new option TlsV1SslV3 for SSL communication
  Mac Style: Compile Fix
  Mac: Center the Window title on Cocoa.
  Fix corner of scroll area so it is stylable on Mac.
  QNAM HTTP: Pair channels with requests at a later state.
  tst_qnetworkreply: fix MiniHttpServer crash
  Windows: Activate the context menu on tray icons when shown.
  SSL backend: check at runtime for the right OpenSSL version for SNI
  QNAM HTTP: Fix the ioPostToHttpFromSocket auto test
  Disable capabilities example for symbian-gcce due to a bug in elf2e32
  Fixed documentation for QByteArray
  Improve handling QByteArray with QStringBuilder
  Do not handle posted events in QSplashScreen.
  SSL tests: Be more verbose in on-demand cert test
  Fix qstringbuilder test.
  Wrap qPrintable inside QString
  ...

5 files changed, 26 insertions, 21 deletions

diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index cf44b49..78e49d5 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -1685,7 +1685,7 @@ inline void qUnused(T &x) { (void)x; }
 #endif
 
 #ifndef qPrintable
-#  define qPrintable(string) (string).toLocal8Bit().constData()
+#  define qPrintable(string) QString(string).toLocal8Bit().constData()
 #endif
 
 Q_CORE_EXPORT void qDebug(const char *, ...) /* print debug message */
diff --git a/src/corelib/io/qtextstream.cpp b/src/corelib/io/qtextstream.cpp
index b630502..a5837cb 100644
--- a/src/corelib/io/qtextstream.cpp
+++ b/src/corelib/io/qtextstream.cpp
@@ -1264,6 +1264,7 @@ qint64 QTextStream::pos() const
                 return qint64(-1);
         }
         thatd->readBufferOffset = oldReadBufferOffset;
+        thatd->readConverterSavedStateOffset = 0;
 
         // Return the device position.
         return d->device->pos();
diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp
index b281c1b..4799abd 100644
--- a/src/corelib/tools/qbytearray.cpp
+++ b/src/corelib/tools/qbytearray.cpp
@@ -687,12 +687,12 @@ QByteArray::Data QByteArray::shared_empty = { Q_BASIC_ATOMIC_INITIALIZER(1),
     values. To set all the bytes to a particular value, call fill().
 
     To obtain a pointer to the actual character data, call data() or
-    constData(). These functions return a pointer to the beginning of
-    the data. The pointer is guaranteed to remain valid until a
-    non-const function is called on the QByteArray. It is also
-    guaranteed that the data ends with a '\\0' byte. This '\\0' byte
-    is automatically provided by QByteArray and is not counted in
-    size().
+    constData(). These functions return a pointer to the beginning of the data.
+    The pointer is guaranteed to remain valid until a non-const function is
+    called on the QByteArray. It is also guaranteed that the data ends with a
+    '\\0' byte unless the QByteArray was created from a \l{fromRawData()}{raw
+    data}. This '\\0' byte is automatically provided by QByteArray and is not
+    counted in size().
 
     QByteArray provides the following basic functions for modifying
     the byte data: append(), prepend(), insert(), replace(), and
@@ -925,11 +925,13 @@ QByteArray &QByteArray::operator=(const char *str)
 
     Returns the number of bytes in this byte array.
 
-    The last byte in the byte array is at position size() - 1. In
-    addition, QByteArray ensures that the byte at position size() is
-    always '\\0', so that you can use the return value of data() and
-    constData() as arguments to functions that expect '\\0'-terminated
-    strings.
+    The last byte in the byte array is at position size() - 1. In addition,
+    QByteArray ensures that the byte at position size() is always '\\0', so
+    that you can use the return value of data() and constData() as arguments to
+    functions that expect '\\0'-terminated strings. If the QByteArray object
+    was created from a \l{fromRawData()}{raw data} that didn't include the
+    trailing null-termination character then QByteArray doesn't add it
+    automaticall unless the \l{deep copy} is created.
 
     Example:
     \snippet doc/src/snippets/code/src_corelib_tools_qbytearray.cpp 6
@@ -1060,10 +1062,11 @@ QByteArray &QByteArray::operator=(const char *str)
 
 /*! \fn const char *QByteArray::constData() const
 
-    Returns a pointer to the data stored in the byte array. The
-    pointer can be used to access the bytes that compose the array.
-    The data is '\\0'-terminated. The pointer remains valid as long
-    as the byte array isn't reallocated or destroyed.
+    Returns a pointer to the data stored in the byte array. The pointer can be
+    used to access the bytes that compose the array. The data is
+    '\\0'-terminated unless the QByteArray object was created from raw data.
+    The pointer remains valid as long as the byte array isn't reallocated or
+    destroyed.
 
     This function is mostly useful to pass a byte array to a function
     that accepts a \c{const char *}.
@@ -1072,7 +1075,7 @@ QByteArray &QByteArray::operator=(const char *str)
     but most functions that take \c{char *} arguments assume that the
     data ends at the first '\\0' they encounter.
 
-    \sa data(), operator[]()
+    \sa data(), operator[](), fromRawData()
 */
 
 /*! \fn void QByteArray::detach()
diff --git a/src/corelib/tools/qstringbuilder.cpp b/src/corelib/tools/qstringbuilder.cpp
index 53368eb..7d75de7 100644
--- a/src/corelib/tools/qstringbuilder.cpp
+++ b/src/corelib/tools/qstringbuilder.cpp
@@ -150,8 +150,8 @@ QT_BEGIN_NAMESPACE
 void QAbstractConcatenable::convertFromAscii(const char *a, int len, QChar *&out)
 {
 #ifndef QT_NO_TEXTCODEC
-    if (QString::codecForCStrings) {
-        QString tmp = QString::fromAscii(a);
+    if (QString::codecForCStrings && len) {
+        QString tmp = QString::fromAscii(a, len > 0 ? len - 1 : -1);
         memcpy(out, reinterpret_cast<const char *>(tmp.constData()), sizeof(QChar) * tmp.size());
         out += tmp.length();
         return;
diff --git a/src/corelib/tools/qstringbuilder.h b/src/corelib/tools/qstringbuilder.h
index 8d9537c..d230d67 100644
--- a/src/corelib/tools/qstringbuilder.h
+++ b/src/corelib/tools/qstringbuilder.h
@@ -270,10 +270,11 @@ template <> struct QConcatenable<QByteArray> : private QAbstractConcatenable
 {
     typedef QByteArray type;
     enum { ExactSize = false };
-    static int size(const QByteArray &ba) { return qstrnlen(ba.constData(), ba.size()); }
+    static int size(const QByteArray &ba) { return ba.size(); }
     static inline void appendTo(const QByteArray &ba, QChar *&out)
     {
-        QAbstractConcatenable::convertFromAscii(ba.constData(), -1, out);
+        // adding 1 because convertFromAscii expects the size including the null-termination
+        QAbstractConcatenable::convertFromAscii(ba.constData(), ba.size() + 1, out);
     }
 };
 #endif