site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Jim On Nov 18, 2004, at 12:03 PM, darwin-dev-request@lists.apple.com wrote: Message: 1 Date: Wed, 17 Nov 2004 16:08:39 -0800 From: Eric Ocean <subscriber@ampede.com> Subject: simultaneous debuggers? To: darwin-dev@lists.apple.com Message-ID: <FFABBC41-38F5-11D9-8A90-000A959C51DC@ampede.com> Content-Type: text/plain; charset=US-ASCII; format=flowed Is it possible for multiple debuggers to attach themselves simultaneously to a single, running executable? (I'm not familiar enough with command-line GDB to try this myself.) Best, Eric _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... No, the system only lets one process attach with ptrace to another process - which is (part of) what gdb uses. You can use Sample & friends on a process that is running under gdb, but not another gdb. This email sent to site_archiver@lists.apple.com