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bug#4616: 23.1.50; empty script files
From: |
Markus Rost |
Subject: |
bug#4616: 23.1.50; empty script files |
Date: |
Fri, 2 Oct 2009 16:01:31 +0200 (CEST) |
Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.
Your bug report will be posted to the emacs-pretest-bug@gnu.org mailing list.
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
Execute an Emacs script file with no actual lisp code in it, like this:
===File ~/x.el==============================================
#!/home/rost/build/cvs/emacs/src/emacs --script
============================================================
One gets an error:
End of file during parsing: /home/rost/x.el
Same problem if the file has some additional ";"-commented lines in it.
No problem if there is a single not commented lisp expression in it,
like "()".
This patch fixes the problem for me:
*** lread.c 02 Oct 2009 14:05:54 +0200 1.414
--- lread.c 02 Oct 2009 14:11:36 +0200
***************
*** 2613,2619 ****
Skip the first line. */
while (c != '\n' && c >= 0)
c = READCHAR;
! goto retry;
}
if (c == '$')
return Vload_file_name;
--- 2613,2619 ----
Skip the first line. */
while (c != '\n' && c >= 0)
c = READCHAR;
! return Qnil;
}
if (c == '$')
return Vload_file_name;
If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
`bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/home/rost/build/cvs/emacs/etc/DEBUG for instructions.
In GNU Emacs 23.1.50.1 (i686-pc-linux-gnu, GTK+ Version 2.16.1)
of 2009-10-02 on laptop
Windowing system distributor `The X.Org Foundation', version 11.0.10600000
configured using `configure '--prefix=/home/rost/local/cvs''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: C
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Fundamental
Minor modes in effect:
tooltip-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
blink-cursor-mode: t
global-auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
<help-echo> <help-echo> <help-echo> <down-mouse-1>
<mouse-1> M-x r e p SPC o r SPC e m SPC SPC SPC <r
eturn>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...
Load-path shadows:
None found.
- bug#4616: 23.1.50; empty script files,
Markus Rost <=