Merge remote-tracking branch 'origin/5.4' into 5.5

Conflicts:
	doc/global/manifest-meta.qdocconf
	src/corelib/global/qnamespace.qdoc
	src/corelib/io/qstorageinfo_unix.cpp
	src/corelib/tools/qtools_p.h
	src/sql/drivers/psql/qsql_psql.cpp

Change-Id: I23a15ac84e03ad61d865e3df872b013eb0752949

1 files changed, 7 insertions, 0 deletions

diff --git a/src/network/ssl/qsslsocket_openssl.cpp b/src/network/ssl/qsslsocket_openssl.cpp
index 049666b70b..2b4c64e89f 100644
--- a/src/network/ssl/qsslsocket_openssl.cpp
+++ b/src/network/ssl/qsslsocket_openssl.cpp
@@ -1530,6 +1530,13 @@ void QSslSocketBackendPrivate::disconnected()
 {
     if (plainSocket->bytesAvailable() <= 0)
         destroySslContext();
+    else {
+        // Move all bytes into the plain buffer
+        qint64 tmpReadBufferMaxSize = readBufferMaxSize;
+        readBufferMaxSize = 0; // reset temporarily so the plain socket buffer is completely drained
+        transmit();
+        readBufferMaxSize = tmpReadBufferMaxSize;
+    }
     //if there is still buffered data in the plain socket, don't destroy the ssl context yet.
     //it will be destroyed when the socket is deleted.
 }