multierr:FuzzCombine: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6426290858033152 Project: multierr Fuzzing Engine: libFuzzer Fuzz Target: FuzzCombine Job Type: libfuzzerasanmultierr Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff0 Crash State: NULL Sanitizer: address ASAN...