backtrace-ptrace 1.32.19

This release improves –verbose-callstack by changing it to generate a set of attributes based on the original callstack, with one element per frame:

  • function: List of function names with line number.
  • module: List of module names.
  • file: List of file names, pared to a specified number of parent dirs.

Users may specify –verbose-callstack-dirs=N to indicate the number of parent levels to include in per-frame filenames.

This release is a companion release to coronerd 1.47.16, which includes support for indexing these new verbose callstack attributes.