Re: Debugger Balking
Re: Debugger Balking
- Subject: Re: Debugger Balking
- From: Chris Jefferson <email@hidden>
- Date: Wed, 18 Jan 2006 16:06:21 +0000
On 1/18/06, Nick Nallick <email@hidden> wrote:
> I'm trying to step through my code line by line in the debugger,
> occasionally stepping into a function. I've come to a place in my
> code where the debugger refuses to continue. When I try to step into
> or over a particular function the status bar says "GDB Stopped after
> step", my app starts consuming 100% of the CPU (on a DP system), and
> the debugger just refuses to go any further. The various step and
> continue buttons can be clicked but don't appear to do anything. The
> console shows a (gdb) prompt but when I enter a command (e.g., print)
> nothing happens. The only thing I can do is terminate my app. If I
> try again and set a breakpoint a few lines further down I break at
> that point but then get the same behavior.
>
I've found this problem if compiling with any optimisation flags. Make
sure you have optimisation set to -O0 (checking compiling really is
happening without optimisation, go to the build results screen, and
click the button to show the commands actually passed to the
compiler).
Chris
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