Crach on copying binary data to clipboard

[variar]

Details for the issue

Opened log with some binary data and tried to copy to clipboard

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Crash id
6dff7d98bb8045f2b84275be86f74495

Useful extra information

Klogg version 20.11.0.803 (built from commit 4f77084)
running on Windows Windows 10.0.18362 [x86_64]
and Qt 5.15.1

[variar]

Thread 1076 Crashed:
0   KERNELBASE.dll                  0x7fffb49c3b29      RaiseException
1   VCRUNTIME140.dll                0x7fff970f621f      _CxxThrowException (throw.cpp:74)
2   Qt5Core.dll                     0x7fff5287500a      QString::fromWCharArray
3   qwindows.dll                    0x7fff706b77cc      <unknown>
4   qwindows.dll                    0x7fff706bad19      <unknown>
5   Qt5Gui.dll                      0x7fff52e9d0c0      QInternalMimeData::retrieveData
6   Qt5Core.dll                     0x7fff52a61eef      QMimeData::retrieveData
7   Qt5Core.dll                     0x7fff52a612cc      QMimeData::data
8   Qt5Gui.dll                      0x7fff52e933aa      QClipboard::text
9   klogg_portable.exe              0x7ff774b80efd      MainWindow::onClipboardDataChanged (mainwindow.cpp:835)
10  klogg_portable.exe              0x7ff774b7b103      MainWindow::MainWindow (mainwindow.cpp:210)

[variar]

Might be related to #227