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From: martin rudalics <rudalics@gmx.at>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: 14666@debbugs.gnu.org
Subject: bug#14666: 24.3.50; emacs_backtrace.txt
Date: Wed, 19 Jun 2013 19:44:16 +0200	[thread overview]
Message-ID: <51C1EDF0.40700@gmx.at> (raw)
In-Reply-To: <CAAeL0SR4Mcam=n38zj=VzXifW429QmVoaaTmd0j-T1mJdam68Q@mail.gmail.com>

 >> The only explanation is that another thread modified w->contents after
 >> it was tested with BUFFERP.
 >
 > Should that be possible?

Not really.  w->contents can be only set to another buffer which would
still pass the assertion.  Hence any such "modification" would mean that
the window got collected in between the two checks.

martin





  parent reply	other threads:[~2013-06-19 17:44 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-19 15:04 bug#14666: 24.3.50; emacs_backtrace.txt Drew Adams
2013-06-19 15:14 ` Juanma Barranquero
2013-06-19 16:10   ` Eli Zaretskii
2013-06-19 16:47     ` Eli Zaretskii
2013-06-19 16:48       ` Juanma Barranquero
2013-06-19 17:08         ` Eli Zaretskii
2013-06-19 17:23           ` Juanma Barranquero
2013-06-19 17:57             ` martin rudalics
2013-06-19 18:46               ` Juanma Barranquero
2013-06-19 20:59                 ` martin rudalics
2013-06-19 19:51               ` Eli Zaretskii
2013-06-19 19:44             ` Eli Zaretskii
2013-06-19 19:46               ` Juanma Barranquero
2013-06-19 20:03               ` Juanma Barranquero
2013-06-19 17:44         ` martin rudalics [this message]
2013-06-19 19:47           ` Eli Zaretskii
2013-06-19 20:58             ` martin rudalics

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