From: npostavs@users.sourceforge.net
To: Eli Zaretskii <eliz@gnu.org>
Cc: 24358@debbugs.gnu.org, peder@klingenberg.no
Subject: bug#24358: 25.1.50; re-search-forward errors with "Variable binding depth exceeds max-specpdl-size"
Date: Thu, 13 Oct 2016 22:19:09 -0400 [thread overview]
Message-ID: <87eg3jvfj6.fsf@users.sourceforge.net> (raw)
In-Reply-To: <831szkahyz.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 13 Oct 2016 09:19:48 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
>> From: npostavs@users.sourceforge.net
>> Cc: 24358@debbugs.gnu.org, peder@klingenberg.no
>> Date: Wed, 12 Oct 2016 21:29:34 -0400
>>
>> > Anyway, the way to countermand this is to record in a local variable
>> > the offset from beginning of buffer text to the value of the C pointer
>> > before the call to record_xmalloc, then apply the offset after the
>> > call to the new buffer text address. (Let me know if this is clear
>> > enough.)
>> >
>> > You can find an example of this in coding.c:decode_coding_emacs_mule
>> > (search for "relocated" in that function).
>>
>> This does involve passing down the lisp reference, right? Just want to
>> make sure I'm not missing something obvious before I start changing the
>> interface on a bunch of functions.
>
> Aren't we talking about searching buffer text in this case? If so,
> the start address of the buffer text is known globally, it is given by
> current_buffer->text->beg.
The particular crash reported is during a buffer search, but the bug is
in re_match_2_internal which (if I understand correctly) may be called
for string search as well.
next prev parent reply other threads:[~2016-10-14 2:19 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-26 20:17 bug#24315: 25.1.50; re-search-forward errors with "Variable binding depth exceeds max-specpdl-size" Peder O. Klingenberg
2016-08-27 3:35 ` npostavs
2016-08-30 13:09 ` Peder O. Klingenberg
2016-09-02 1:58 ` npostavs
2016-09-02 13:45 ` Peder O. Klingenberg
2016-09-03 14:21 ` npostavs
2016-09-06 8:18 ` Peder O. Klingenberg
2016-09-07 23:27 ` npostavs
2016-09-03 15:43 ` bug#24358: " npostavs
2016-10-08 0:29 ` npostavs
2016-10-08 5:55 ` Eli Zaretskii
2016-10-08 13:45 ` npostavs
2016-10-08 14:39 ` Eli Zaretskii
2016-10-08 14:47 ` Eli Zaretskii
2016-10-08 16:57 ` npostavs
2016-10-08 17:23 ` Eli Zaretskii
2016-10-08 18:52 ` npostavs
2016-10-08 19:47 ` Eli Zaretskii
2016-10-08 20:55 ` npostavs
2016-10-09 6:52 ` Eli Zaretskii
2016-10-13 1:29 ` npostavs
2016-10-13 6:19 ` Eli Zaretskii
2016-10-14 2:19 ` npostavs [this message]
2016-10-14 7:02 ` Eli Zaretskii
2016-10-19 3:11 ` npostavs
2016-10-19 7:02 ` Eli Zaretskii
2016-10-19 12:29 ` npostavs
2016-10-19 14:37 ` Eli Zaretskii
2016-10-20 4:31 ` npostavs
2016-10-20 8:39 ` Eli Zaretskii
2016-10-21 1:22 ` npostavs
2016-10-21 7:17 ` Eli Zaretskii
2016-10-22 2:36 ` npostavs
2016-10-22 21:54 ` Sam Halliday
2016-10-22 22:46 ` npostavs
2016-10-23 6:41 ` Eli Zaretskii
2016-10-23 8:57 ` Sam Halliday
2016-10-23 9:19 ` Eli Zaretskii
2016-10-23 13:40 ` Sam Halliday
2016-10-23 14:07 ` Eli Zaretskii
2016-10-23 15:42 ` Sam Halliday
2016-10-23 15:48 ` Eli Zaretskii
2016-10-23 15:58 ` Sam Halliday
2016-10-23 15:58 ` Sam Halliday
2016-10-23 16:44 ` Eli Zaretskii
2016-10-23 17:19 ` Eli Zaretskii
2016-10-23 18:06 ` Eli Zaretskii
2016-10-23 18:14 ` Noam Postavsky
2016-10-23 19:18 ` Eli Zaretskii
2016-10-24 13:29 ` npostavs
2016-10-24 13:39 ` Eli Zaretskii
2016-10-24 15:33 ` Noam Postavsky
2016-10-24 16:13 ` Eli Zaretskii
2016-10-25 2:00 ` npostavs
2016-10-25 16:03 ` Eli Zaretskii
2016-10-26 0:16 ` npostavs
2016-10-24 13:43 ` Eli Zaretskii
2016-10-24 14:03 ` Eli Zaretskii
2016-10-24 20:13 ` Sam Halliday
2016-10-24 23:44 ` npostavs
2016-11-07 3:39 ` Eli Zaretskii
2016-11-07 3:56 ` Noam Postavsky
2016-11-07 15:10 ` Eli Zaretskii
2016-10-23 18:16 ` Sam Halliday
2016-10-23 19:10 ` Eli Zaretskii
2016-10-23 19:32 ` Eli Zaretskii
2016-10-23 20:15 ` Sam Halliday
2016-10-23 20:27 ` Eli Zaretskii
2016-10-23 20:18 ` Eli Zaretskii
2016-10-23 23:18 ` Noam Postavsky
2016-10-24 7:05 ` Eli Zaretskii
2016-10-24 8:40 ` Eli Zaretskii
2016-10-23 18:11 ` Sam Halliday
2016-10-18 8:16 ` bug#24358: 25.1.50; Sam Halliday
2016-10-18 8:56 ` Sam Halliday
2016-10-18 9:28 ` Eli Zaretskii
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