Bug #1440

ptrace/gdb doesn't work after process blocks SIGTRAP

Added by corecode over 5 years ago. Updated 9 months ago.

Status:NewStart date:
Priority:NormalDue date:
Assignee:tuxillo% Done:

0%

Category:Userland
Target version:3.8.0

Description

If a process blocks SIGTRAP, an attached debugger will not be able to break
again (same is true for SIGINT, for instance).

We should change the behavior so that the debugger will be able to see this
signal, or to change how a ptrace'd process gets suspended on trap exceptions.

History

#1 Updated by tuxillo 9 months ago

  • Description updated (diff)
  • Category set to Userland
  • Assignee changed from 0 to tuxillo
  • Target version set to 3.8.0

Grab.

Also available in: Atom PDF