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do the pointer arithmetic before casting

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This commit is contained in:
Kevin Matz 2023-04-09 20:20:17 -04:00
parent 02d4d3a8b8
commit e435e04945
1 changed files with 1 additions and 1 deletions
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2
platform/qt/dmxwidget/dmxwidget.cpp
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@ -104,7 +104,7 @@ void DmxWidget::parseMessageBuffer()
auto msg = MessageDataFactory((MESSAGE_LABEL)message_rx_buffer_[1], other_side);
// fill it with data
std::shared_ptr<bufferstream> stream(new bufferstream(
reinterpret_cast<uint8_t*>(message_rx_buffer_.data())+fixed_length-1,
reinterpret_cast<uint8_t*>(message_rx_buffer_.data()+fixed_length-1),
length, bufferstream::LittleEndian));
msg->iStream(stream);
// ship it