https://bugs.kde.org/show_bug.cgi?id=428078
--- Comment #3 from Marcel Bosling <marcel.bosl...@rwth-aachen.de> --- Hi again, I've used typeid().name() on buf to see what type get's deduced from auto buf and for me it turns out to be the following mangeld type name: 14QStringBuilderI10QByteArrayA3_cE It seems that a QStringBuilder is indeed involved. This is on GCC 10.2.0. -- You are receiving this mail because: You are watching all bug changes.