quickjs:fuzz_eval: Use-of-uninitialized-value in build_backtrace

Project: https://github.com/horhof/quickjs.git https://github.com/bellard/quickjs.git Detailed Report: https://oss-fuzz.com/testcase?key=5072297926721536 Project: quickjs Fuzzing Engine: libFuzzer Fuzz Target: fuzzeval Job Type: libfuzzermsanquickjs Platform Id: linux Crash Type:...