From: Michael Heerdegen <michael_heerdegen@web.de>
To: emacs-pretest-bug@gnu.org
Subject: bug#931: 23.0.60; Bug in bytecomp.el: displaying warnings
Date: Mon, 8 Sep 2008 21:35:23 +0200 [thread overview]
Message-ID: <1220902523.951243.11457@green> (raw)
When pop-up-windows is nil, the byte compiler sometimes aborts with
the error message
End of file during parsing
after displaying warnings, although the source file is ok.
You can reproduce this with CVS Gnu Emacs as follows:
1. Create a file test.el with the following contents:
(setq a 1)
2. emacs -Q
3. M-: (setq pop-up-windows nil) RET
4. Byte compile test.el
The reason for the bug is an error in `byte-compile-from-buffer'. Its
definition looks like that:
(defun byte-compile-from-buffer (inbuffer &optional filename)
...
(let ...
(byte-compile-close-variables
...
(displaying-byte-compile-warnings
...
(with-current-buffer inbuffer
...
(while ...
...)
...)
...))
...))
If pop-up-windows is nil, and warnings have to be displayed,
`byte-compile-report-error' is called, and after that,
(current-buffer) will be the Compile Log buffer, and the current
buffer is not restored for further iterations of the while loop.
next reply other threads:[~2008-09-08 19:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <jwvljxxgn4j.fsf-monnier+emacsbugreports@gnu.org>
2008-09-08 19:35 ` Michael Heerdegen [this message]
2008-09-08 21:12 ` bug#931: 23.0.60; Bug in bytecomp.el: displaying warnings martin rudalics
2008-09-09 8:11 ` Richard M. Stallman
2008-09-10 9:23 ` martin rudalics
2008-09-10 20:46 ` Richard M. Stallman
2008-09-11 8:53 ` martin rudalics
2008-09-09 14:33 ` Stefan Monnier
2008-09-10 9:23 ` martin rudalics
2008-09-10 16:24 ` Stefan Monnier
2008-09-10 17:37 ` martin rudalics
2008-09-11 1:52 ` Stefan Monnier
2008-09-11 8:53 ` martin rudalics
2008-09-12 16:30 ` Stefan Monnier
2008-09-12 18:04 ` martin rudalics
2008-09-12 20:00 ` bug#931: marked as done (23.0.60; Bug in bytecomp.el: displaying warnings) Emacs bug Tracking System
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