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| author | Maurice Kalinowski <maurice.kalinowski@qt.io> | 2018-08-10 12:41:04 +0200 |
|---|---|---|
| committer | Maurice Kalinowski <maurice.kalinowski@qt.io> | 2018-08-10 10:55:02 +0000 |
| commit | 2fea72c75148459a5caa8aed08dadeabdcb0887e (patch) | |
| tree | 2642abe22595a7ff72da3ee0ddc5a101b5355512 | |
| parent | e6baf4b075b682a963f367ce8f196a6798b5ca28 (diff) | |
Fix subscription for retained messages
readVariableByteInteger returns the amount of bytes to come, not the
bytes read to receive this value.
Change-Id: I02b55622f2f668dcc582556087bb2fd78b53957d
Reviewed-by: hjk <hjk@qt.io>
| -rw-r--r-- | src/mqtt/qmqttconnection.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mqtt/qmqttconnection.cpp b/src/mqtt/qmqttconnection.cpp index 7092249..69e153b 100644 --- a/src/mqtt/qmqttconnection.cpp +++ b/src/mqtt/qmqttconnection.cpp @@ -965,9 +965,10 @@ void QMqttConnection::readPublishProperties(QMqttPublishProperties &properties) void QMqttConnection::readSubscriptionProperties(QMqttSubscription *sub) { - qint64 propertyLength = readVariableByteInteger(); + qint32 bytes = 0; + qint64 propertyLength = readVariableByteInteger(&bytes); - m_missingData -= propertyLength; + m_missingData -= bytes; while (propertyLength > 0) { const quint8 propertyId = readBufferTyped<quint8>(&propertyLength); switch (propertyId) { |