backtrace-ptrace 1.27.2

This version of ptrace includes new functionality and bug fixes. All customers are recommended to upgrade.

Features and Improvements

  • A new option --map-path-fallback has been introduced that allows for
    sysroot-like behavior with --map-path but falls back to system root
    for objects that have symbols that do not resolve in --map-path.

Bug Fixes

  • Fixes an issue that would cause threads to not be included in a snapshot
    in certain conditions. Specifically, if a thread faulted in a code location
    whose executable code cannot be disassembled, it would be omitted.
  • Utilizes the latest version of libbt, improving interaction of
    debug files, the primary executable image and --map-path.