OSV-2021-692 UNKNOWN READ in qpaintengineex_lineTo

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33678 Crash type: UNKNOWN READ Crash state: qpaintengineexlineTo bool qtstrokeside QStroker::processCurrentSubpath...

qt:qtsvg_svg_qsvgrenderer_render: Crash in qpaintengineex_lineTo

Project: git://code.qt.io/qt/qt5.git Detailed Report: https://oss-fuzz.com/testcase?key=6046229743140864 Project: qt Fuzzing Engine: libFuzzer Fuzz Target: qtsvgsvgqsvgrendererrender Job Type: libfuzzerasani386qt Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x48000000 Crash State:...