Debugging multiple processes

Article View: gnu.g++.help

Article #713

#713

From: Jason Morris
Date: Thu, 28 Jan 1993 15:12

11 lines
971 bytes

  Anyone know how to use gdb() with more than one process (e.g. parent and
child) ? I've tried getting the processes up and running and then using
"attach", but I just get:

       "Can't attach to a process on this machine."

  Any ideas how to get it running so you are debugging the child? The parent
is easy as fork() always returns the pid of the child.

    Jas.

Technical Details

Message-ID: <1993Jan28.151226.1443@dcs.warwick.ac.uk>

Path:

arc1-ca.pugleaf.net!sparky!uunet!math.fu-berlin.de!ira.uka.de!scsing.switch.ch!univ-lyon1.fr!ghost.dsi.unimi.it!rpi!usc!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!agate!doc.ic.ac.uk!warwick!dcs.warwick.ac.uk!jas

Show Full Headers

Complete Article Headers

Newsgroups: gnu.g++.help
Path: arc1-ca.pugleaf.net!sparky!uunet!math.fu-berlin.de!ira.uka.de!scsing.switch.ch!univ-lyon1.fr!ghost.dsi.unimi.it!rpi!usc!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!agate!doc.ic.ac.uk!warwick!dcs.warwick.ac.uk!jas
From: jas@dcs.warwick.ac.uk (Jason Morris)
Subject: Debugging multiple processes
Message-ID: <1993Jan28.151226.1443@dcs.warwick.ac.uk>
Sender: news@dcs.warwick.ac.uk (Network News)
Nntp-Posting-Host: slate
Organization: Department of Computer Science, Warwick University, England
Date: Thu, 28 Jan 1993 15:12:26 GMT
Lines: 12