karchive/karchive_fuzzer: Use-of-uninitialized-value in QByteArray::QByteArray

Project: git://anongit.kde.org/karchive Detailed report: https://oss-fuzz.com/testcase?key=5657295809150976 Project: karchive Fuzzer: libFuzzerkarchivefuzzer Fuzz target binary: karchivefuzzer Job Type: libfuzzermsankarchive Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...