FUNCTION::PRINT_UBAC(3stap)

πŸ’– NAME πŸ’–

function::print_ubacktrace_brief β€” bestie, this one prints a stack back trace for the current user-space task. That's it, that's the job. ✨


🌸 SYNOPSIS 🌸

print_ubacktrace_brief()

πŸŽ€ ARGUMENTS πŸŽ€

None. Zero. Nada. Nothing to hand it, she just works. πŸ’…


πŸ¦‹ DESCRIPTION πŸ¦‹

Okay so this is literally print_ubacktrace, same energy, same job β€” but the output for each symbol is shorter. Like the cliffnotes version, the tl;dr, the "just the vibes" cut. 🫢

Per symbol you get:

  • just the name and offset, or
  • just the hex address if no symbol could be found.

That's it. No extra garnish. Lowkey iconic for when you want the tea without the whole essay. 😭


πŸ‘‘ NOTE πŸ‘‘

Real talk, listen up: to get (full) backtraces for user space applications and shared shared libraries that aren't mentioned in the current script, you gotta run stap with -d /path/to/exe-or-so and/or add --ldd so all the needed unwind data gets loaded. No cap. πŸ”₯

This whole thing comes to you from the SystemTap Tapset Reference, version Ver, dated September 2026 β€” and it lives under the Context Functions manual, section 3stap. Mwah, go trace some stacks bestie πŸ’–πŸ§šβ­

πŸ“¦ where this page comes from