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Re: No way out.
From: |
Neil Jerram |
Subject: |
Re: No way out. |
Date: |
Wed, 28 Dec 2005 16:09:19 +0000 |
User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
Marius Vollmer <address@hidden> writes:
> Bruce Korb <address@hidden> writes:
>
>> 2. After these commands:
>>
>> (use-modules (ice-9 stack-catch))
>> (debug-enable 'backtrace)
>>
>> I should be getting stack traces on Scheme errors. I'm not.
>> (And, yes, I invoke either ``(backtrace)'' or ``scm_backtrace()''
>> when a failure is detected.)
>
> Only "(debug-enable 'backtrace)" should be necessary.
And (debug-enable 'debug) or equivalent, I think.
>> I can get file and line information for 1.6.7 and earlier
>> *only*. There seems to be no way to do it in 1.7.
>
> I will come back to this.
I think I've seen some places in eval.c where Dirk's recent
enhancements seemed to me to be discarding source info (by creating a
new pair instead of setting car and cdr, I think). Is that what you
had in mind, or was there something else?
Regards,
Neil
Re: No way out., Marius Vollmer, 2005/12/06