kimageformats/kimgio_ora_fuzzer: Use-of-uninitialized-value in QString::vasprintf

Project: git://anongit.kde.org/kimageformats Detailed report: https://oss-fuzz.com/testcase?key=5768706254176256 Project: kimageformats Fuzzer: libFuzzerkimageformatskimgioorafuzzer Fuzz target binary: kimgioorafuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type:...