xs:xst: Heap-buffer-overflow in fxGetNextTokenAux

Detailed Report: https://oss-fuzz.com/testcase?key=5521317501206528 Project: xs Fuzzing Engine: libFuzzer Fuzz Target: xst Job Type: libfuzzerasanxs Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x631000010808 Crash State: fxGetNextTokenAux fxGetNextToken fxParserTree...