From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: sds@gnu.org, 12251@debbugs.gnu.org
Subject: bug#12251: 24.2.50; crash in note_mouse_highlight
Date: Thu, 23 Aug 2012 19:19:03 +0200 [thread overview]
Message-ID: <50366607.7090209@gmx.at> (raw)
In-Reply-To: <83ipc9a8bl.fsf@gnu.org>
>> >> "#<window 139> is not a valid window"
>>
>> The above means that we've been running Lisp code on a dead window and
>> that call was rejected with an error by `window-normalize-window'. If
>> this happens during a call from C, we have a problem.
>
> I don't think this error was thrown from C.
The error was obviously thrown from Lisp which per se is harmless. But
I'm quite convinced that it was thrown by a Lisp function directly or
indirectly called from C.
> Most probably, it was
> thrown from Lisp, but since that unwinds the stack, there's no Lisp
> backtrace that could confirm that.
How could we explain a crash if it's all within Lisp code?
> I guess we need more checks in the mouse-highlight code, to account
> for such cases.
Is note_mouse_highlight all we have to look at?
martin
next prev parent reply other threads:[~2012-08-23 17:19 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-21 18:20 bug#12251: 24.2.50; crash in note_mouse_highlight Sam Steingold
2012-08-21 18:42 ` Eli Zaretskii
2012-08-21 19:02 ` Sam Steingold
2012-08-21 19:22 ` Eli Zaretskii
2012-08-22 2:43 ` Sam Steingold
2012-08-22 17:09 ` Eli Zaretskii
2012-08-22 17:29 ` Sam Steingold
2012-08-22 21:12 ` Sam Steingold
2012-08-23 8:48 ` martin rudalics
2012-08-23 13:19 ` Sam Steingold
2012-08-23 17:18 ` martin rudalics
2012-08-24 20:33 ` Sam Steingold
2012-08-25 13:40 ` martin rudalics
2012-08-27 19:01 ` Sam Steingold
2012-08-27 19:05 ` Sam Steingold
2012-08-27 21:10 ` martin rudalics
2012-08-28 16:35 ` Sam Steingold
2012-08-28 17:05 ` martin rudalics
2012-08-29 9:34 ` martin rudalics
2012-08-29 14:42 ` Sam Steingold
2012-08-30 8:03 ` martin rudalics
2012-08-30 11:02 ` Sam Steingold
2012-09-01 9:36 ` Eli Zaretskii
2012-09-05 19:56 ` Sam Steingold
2012-09-06 2:31 ` Sam Steingold
2012-09-06 3:13 ` Sam Steingold
2012-09-06 5:15 ` Werner LEMBERG
2012-09-06 5:04 ` Eli Zaretskii
2012-09-06 7:20 ` martin rudalics
2012-09-06 7:32 ` martin rudalics
2012-08-30 12:39 ` Sam Steingold
2012-08-30 12:49 ` martin rudalics
2012-09-01 9:40 ` Eli Zaretskii
2012-08-23 16:20 ` Eli Zaretskii
2012-08-23 17:19 ` martin rudalics [this message]
2012-08-23 18:43 ` Eli Zaretskii
2012-08-24 9:44 ` martin rudalics
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