Key Information Vulnerability Description Type: SEGFAULT (Segmentation Fault) Location: in Version: Latest commit Environment: Ubuntu 20.04.6 LTS, Clang 18.1.8 Reproduction Steps 1. Set environment variables: 2. Compile and run: Sanitizer Output Error Type: SEGV on unknown address Cause: READ of size 1 at Stack Trace: - - - - - - - - - - - - - - POC A file named is provided as a reproduction example. Reporter Yifan Zhang, PLI