From: Juanma Barranquero <lekktu@gmail.com>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: 4534@emacsbugs.donarmstrong.com
Subject: bug#4534: assertion failure at window.c:grow_mini_window
Date: Fri, 25 Sep 2009 20:02:26 +0200 [thread overview]
Message-ID: <f7ccd24b0909251102x296745d9k2f22f3eab49bb1a8@mail.gmail.com> (raw)
In-Reply-To: <jwvab0km26f.fsf-monnier+emacsbugreports@gnu.org>
On Fri, Sep 25, 2009 at 00:03, Stefan Monnier <monnier@iro.umontreal.ca> wrote:
> IIUC, the bug triggered an assertion failure.
Yes.
xassert (delta >= 0);
at window.c:4637
> Most Emacs users run
> without assertion checking, so that could explain the lack of
> ealier reports (many assertion failures don't actually cause
> a subsequent crash, they may not even cause a noticeable misbehavior in
> some cases).
IMO, assertion checking should be enabled by default when compiling
for debug. I use it continuously (on both debug and optimized builds)
and Emacs is not noticeably slower; at least, not on the setups I've
tried it.
Juanma
next prev parent reply other threads:[~2009-09-25 18:02 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <f7ccd24b0910260305i10204d17hbdbfe72251d740f1@mail.gmail.com>
2009-09-23 3:02 ` bug#4534: assertion failure at window.c:grow_mini_window Juanma Barranquero
2009-09-23 7:28 ` martin rudalics
2009-09-23 9:50 ` Juanma Barranquero
2009-09-23 10:51 ` Juanma Barranquero
2009-09-23 12:21 ` martin rudalics
2009-09-23 13:42 ` Juanma Barranquero
2009-09-24 6:49 ` martin rudalics
2009-09-23 12:21 ` martin rudalics
2009-09-23 13:41 ` Juanma Barranquero
2009-09-24 6:49 ` martin rudalics
2009-09-24 12:58 ` Juanma Barranquero
2009-09-24 15:32 ` martin rudalics
2009-09-24 15:53 ` Juanma Barranquero
2009-09-24 16:10 ` martin rudalics
2009-09-24 16:22 ` Juanma Barranquero
2009-09-24 17:35 ` martin rudalics
2009-09-24 17:45 ` Juanma Barranquero
2009-09-24 22:03 ` Stefan Monnier
2009-09-25 18:02 ` Juanma Barranquero [this message]
2009-10-16 8:32 ` Juanma Barranquero
2009-10-24 15:37 ` Juanma Barranquero
2009-09-24 17:36 ` Stefan Monnier
2009-09-25 8:35 ` Eli Zaretskii
2009-09-25 11:30 ` Juanma Barranquero
2009-09-25 13:14 ` Eli Zaretskii
2009-09-25 14:08 ` Juanma Barranquero
2009-10-26 10:10 ` bug#4534: marked as done (assertion failure at window.c:grow_mini_window) Emacs bug Tracking System
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