* printer exception lets -stack-list-locals fail
@ 2010-03-20 7:46 Niko Sams
2010-03-20 16:18 ` Tom Tromey
0 siblings, 1 reply; 3+ messages in thread
From: Niko Sams @ 2010-03-20 7:46 UTC (permalink / raw)
To: gdb
Hi,
Printing an uninitialized std::map results in an exception like
Cannot access memory at address 0x6c894ce02464895c
When calling -stack-list-locals and such an uninitialized std::map is
in scope it fails with this exception.
And this is not so good as there are no locals shown until the map is
initialized.
Would it be possible to catch the exception in command like -stack-list-locals
and show the error per variable?
thanks,
Niko
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: printer exception lets -stack-list-locals fail
2010-03-20 7:46 printer exception lets -stack-list-locals fail Niko Sams
@ 2010-03-20 16:18 ` Tom Tromey
2010-03-20 16:31 ` Niko Sams
0 siblings, 1 reply; 3+ messages in thread
From: Tom Tromey @ 2010-03-20 16:18 UTC (permalink / raw)
To: Niko Sams; +Cc: gdb
>>>>> "Niko" == Niko Sams <niko.sams@gmail.com> writes:
Niko> When calling -stack-list-locals and such an uninitialized std::map is
Niko> in scope it fails with this exception.
Niko> And this is not so good as there are no locals shown until the map is
Niko> initialized.
Niko> Would it be possible to catch the exception in command like
Niko> -stack-list-locals and show the error per variable?
This sounds reasonable to me. Would you mind filing a bug report for
this in bugzilla?
Tom
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: printer exception lets -stack-list-locals fail
2010-03-20 16:18 ` Tom Tromey
@ 2010-03-20 16:31 ` Niko Sams
0 siblings, 0 replies; 3+ messages in thread
From: Niko Sams @ 2010-03-20 16:31 UTC (permalink / raw)
To: tromey; +Cc: gdb
On Sat, Mar 20, 2010 at 17:18, Tom Tromey <tromey@redhat.com> wrote:
>>>>>> "Niko" == Niko Sams <niko.sams@gmail.com> writes:
>
> Niko> When calling -stack-list-locals and such an uninitialized std::map is
> Niko> in scope it fails with this exception.
> Niko> And this is not so good as there are no locals shown until the map is
> Niko> initialized.
>
> Niko> Would it be possible to catch the exception in command like
> Niko> -stack-list-locals and show the error per variable?
>
> This sounds reasonable to me. Would you mind filing a bug report for
> this in bugzilla?
http://sourceware.org/bugzilla/show_bug.cgi?id=11407
thanks,
Niko
^ permalink raw reply [flat|nested] 3+ messages in thread
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2010-03-20 7:46 printer exception lets -stack-list-locals fail Niko Sams
2010-03-20 16:18 ` Tom Tromey
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