From: Ken Raeburn <raeburn@permabit.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 18162 <18162@debbugs.gnu.org>
Subject: bug#18162: 24.3.92; segfault on null face pointer in face_for_char
Date: Fri, 1 Aug 2014 21:52:44 -0400 [thread overview]
Message-ID: <CAJJWxE_EbTincYStnxqPVcBXZAbvUXy4nhiahAbmxbMsR_hFMQ@mail.gmail.com> (raw)
In-Reply-To: <838un8sqeo.fsf@gnu.org>
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On Fri, Aug 1, 2014 at 1:57 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> Sounds like some code called clear_face_cache, for some reason. Is f
> at all the same frame where you were typing? If not, the crash could
> have nothing to do with what you typed, but with some background
> activity on another frame.
>
I just ran Emacs a while under gdb, and it called clear_face_cache while I
wasn't doing anything interesting, just typing into a buffer. It happened
from in redisplay_internal when clear_face_cache_count reached 501. Its
documentation says it's used to "clear the face cache every once in a
while".
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next prev parent reply other threads:[~2014-08-02 1:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-31 23:24 bug#18162: 24.3.92; segfault on null face pointer in face_for_char Ken Raeburn
2014-08-01 5:57 ` Eli Zaretskii
2014-08-01 8:46 ` Ken Raeburn
2014-08-02 1:52 ` Ken Raeburn [this message]
2014-08-02 6:49 ` Eli Zaretskii
2014-08-02 10:00 ` Ken Raeburn
2014-08-02 10:41 ` Eli Zaretskii
2014-08-02 12:50 ` Eli Zaretskii
2014-08-03 6:51 ` Ken Raeburn
2014-08-03 15:04 ` Eli Zaretskii
2014-08-07 4:12 ` Ken Raeburn
2014-08-07 15:19 ` Eli Zaretskii
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