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Re: Re: Debugger Hanging At Breakpoint
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Re: Re: Debugger Hanging At Breakpoint


  • Subject: Re: Re: Debugger Hanging At Breakpoint
  • From: "Peter CK" <email@hidden>
  • Date: Mon, 31 Jul 2006 17:46:02 -0400

I've had the 'Load symbols lazily' option turned off when I
experienced these problems, so it's not that. I've setup GDB to log
crashes as well, so hopefully I can submit something useful to Apple
next time around.

Peter


On 7/28/06, Chris Friesen <email@hidden> wrote:
In Console.app look in ~/Library/Logs CrashReporter for 'gdb-powerpc/
i386-*' crashes and file a bug report with the back trace the next
time this happens. Then disable lazy symbol loading and see if it
stops happening.

-ChrisF

On Jul 27, 2006, at 6:57 AM, Peter CK wrote:

> I've experienced similar problems. I've had cases where the debugger
> continuously exits with status 11. When I remove some specific
> breakpoints, it stops crashing. Very random.
> Another similar case is where the debugger breaks at one of my
> breakpoints and I leave it in that state to take a coffee break. If I
> leave it long enough, the debugger will exit with status 11.
> With the frequency that I encounter these problems, I'm absolutely
> amazed that very few other people have complained about it. It has
> been a definite show stopper for me.
>
> Peter
>
> On 7/26/06, KJ Walker <email@hidden> wrote:
>>
>> I've searched through the archives, finding one similar instance of
>> my
>> problem last year, however the solution proposed does nothing for the
>> programmers experiencing it.
>>
>> Several breakpoints are set for various classes in a project with a
>> number
>> of C++ and Objective-C classes.  When the execution of the
>> application hits
>> a break point, sometimes the debugger hangs eventually terminating
>> the
>> application it is working with, giving an "exit with status (11)
>> notification.  This always happens with certain classes, but not
>> with others
>> that also have break points set.
>>
>> The debugger is taking up 99% + of the CPUs activity, so it appears
>> to be a
>> performance issue in the debugger at which point it eventually
>> times out.
>> I've made sure that it isn't an excessive amount of globals being
>> viewed in
>> the debugger (as in none displayed and the "savedGlobals" key in the
>> .pbxuser file of the project bundle cleared).
>>
>> Anyone else experience this?  I will be filing this in radar soon.
>>
>>
>> Thanks in advance for any time in thinking or helping with this
>> issue,
>>
>> Kevin (KJ) Walker
>> Senior Mac Developer
>> SmartSound Software, Inc.
>>
>>
>>
>>
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References: 
 >Debugger Hanging At Breakpoint (From: KJ Walker <email@hidden>)
 >Re: Debugger Hanging At Breakpoint (From: "Peter CK" <email@hidden>)
 >Re: Debugger Hanging At Breakpoint (From: Chris Friesen <email@hidden>)

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