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From: Eli Zaretskii <eliz@gnu.org>
To: Ken Brown <kbrown@cornell.edu>
Cc: 16901@debbugs.gnu.org, lekktu@gmail.com, dmantipov@yandex.ru
Subject: bug#16901: 24.3.50; emacs_backtrace.txt
Date: Tue, 04 Mar 2014 05:45:06 +0200	[thread overview]
Message-ID: <83iorusk3h.fsf@gnu.org> (raw)
In-Reply-To: <53150E29.7080504@cornell.edu>

> Date: Mon, 03 Mar 2014 18:20:09 -0500
> From: Ken Brown <kbrown@cornell.edu>
> CC: 16901@debbugs.gnu.org, dmantipov@yandex.ru
> 
> If adj == 0 in line 1596, then we've allocated much more memory than
> we needed, and the next call to malloc (line 1602) allocates even
> more.  And if adj == 1 in line 1596, then we've allocated exactly as
> much memory as we needed, so there's no need to call malloc again in
> line 1602.

Thanks for reviewing.

These are further optimizations, and can (and probably should) be done
in separate commits.  But you aren't saying that the previous code was
correct, are you?





  reply	other threads:[~2014-03-04  3:45 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <<e42ac7ca-f017-406a-a5f5-a3dd6e096e4e@default>
     [not found] ` <<CAAeL0SRsO74PW6SqBPOXEy4OTuH4R4MrfwrpthkdT8s=s6oaDw@mail.gmail.com>
     [not found]   ` <<83y50uv17m.fsf@gnu.org>
2014-03-01 17:42     ` bug#16901: 24.3.50; emacs_backtrace.txt Drew Adams
2014-03-01 18:26       ` Eli Zaretskii
2014-03-02  4:16         ` Juanma Barranquero
2014-03-02 17:00           ` Eli Zaretskii
2014-03-02 20:45             ` Juanma Barranquero
2014-03-03 16:54             ` Eli Zaretskii
2014-03-03 17:28               ` Juanma Barranquero
2014-03-03 17:42                 ` Eli Zaretskii
2014-03-03 17:57                   ` Juanma Barranquero
2014-03-03 23:20               ` Ken Brown
2014-03-04  3:45                 ` Eli Zaretskii [this message]
2014-03-04 14:23                   ` Ken Brown
2014-03-04 17:37                     ` Eli Zaretskii
2014-03-04 19:04                       ` Ken Brown
     [not found] <<b93ed3b6-293d-44cd-959a-3933ccb4bcae@default>
     [not found] ` <<831tylvkq2.fsf@gnu.org>
2014-03-01 18:40   ` Drew Adams
     [not found] <<5d9f431d-d0c3-4cfa-b9e5-07cdf6718d5a@default>
     [not found] ` <<CAAeL0SRkM1gmNDJXkkrgZTCVohhGZeGgkyNDTojFx1GfzvM4RA@mail.gmail.com>
     [not found]   ` <<83mwhbwm9j.fsf@gnu.org>
     [not found]     ` <<53107F45.3060502@yandex.ru>
     [not found]       ` <<83d2i7wbyc.fsf@gnu.org>
2014-02-28 16:00         ` Drew Adams
2014-02-28 17:12           ` Juanma Barranquero
2014-03-01  7:15             ` Eli Zaretskii
2014-02-28  4:56 Drew Adams
2014-02-28  9:41 ` Juanma Barranquero
2014-02-28 10:43   ` Eli Zaretskii
2014-02-28 10:48     ` Juanma Barranquero
2014-02-28 11:41       ` Eli Zaretskii
2014-02-28 12:27         ` Juanma Barranquero
2014-02-28 15:00       ` Drew Adams
2014-02-28 12:21     ` Dmitry Antipov
2014-02-28 14:26       ` Eli Zaretskii
2014-02-28 15:44         ` Dmitry Antipov
2014-02-28 21:12           ` Paul Eggert
2014-03-01  8:47           ` Eli Zaretskii
2014-03-01 10:12             ` Juanma Barranquero
2014-03-01 10:46               ` Juanma Barranquero
2014-03-01 11:57                 ` Eli Zaretskii
2014-03-01 11:57                 ` Eli Zaretskii
2014-03-01 13:12                   ` Juanma Barranquero
2014-03-01 13:12                   ` Juanma Barranquero
2014-03-01 10:46               ` Juanma Barranquero
2014-03-01 10:12             ` Juanma Barranquero
2014-03-01  8:47           ` Eli Zaretskii
2014-03-20 18:31           ` Eli Zaretskii
2014-02-28 15:44         ` Dmitry Antipov

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