Re: Break on ivar value change
Re: Break on ivar value change
- Subject: Re: Break on ivar value change
- From: "Paul Sanders" <email@hidden>
- Date: Tue, 25 May 2010 10:23:49 +0100
Try it! It works for me, although I have only used
it on Intel. I don't notice any performance problems so I think there must
be kernel support for the Pentium's hardware debug registers. Interesting
post you dug up.
A couple of other useful console commands
are:
i b - displays current break and
watchpoints
d b <n> - deletes a breakpoint or
watchpoint
disable b <n> /
enable b <n> - disable or enable a breakpoint or
watchpoint
Paul Sanders.
----- Original Message -----
Sent: Monday, May 24, 2010 11:21 PM
Subject: Break on ivar value change
One of my ObjC class
ivars is getting overwritten.
This posting suggests issuing a GDB watch
on the offender:
http://www.mailinglistarchive.com/html/email@hidden/2007-07/msg00058.htmlIs this still the best way to proceed?
Regards
Jonathan
Mitchell
Developer
Mugginsoft LLP
http://www.mugginsoft.com
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