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bug#12444: Emacs, a segmentation fault occurs when saving a file on a NF
From: |
Yves Baumes |
Subject: |
bug#12444: Emacs, a segmentation fault occurs when saving a file on a NFS partition. |
Date: |
Fri, 14 Sep 2012 19:56:08 +0200 |
Thank you. :-)
Le 14 sept. 2012 à 19:03, Eli Zaretskii a écrit :
>> From: Yves Baumes <ybaumes@gmail.com>
>> Date: Fri, 14 Sep 2012 18:55:45 +0200
>> Cc: 12444-done@debbugs.gnu.org
>>
>> the bug occurred with emacs-24.2, fetch from the gnu's ftp. Do you mean it
>> is fixed on the cvs repository?
>
> In bzr, not in CVS. Here's the patch committed by Andreas:
>
> === modified file 'src/ChangeLog'
> --- src/ChangeLog 2012-09-12 17:18:33 +0000
> +++ src/ChangeLog 2012-09-14 16:35:25 +0000
> @@ -1,3 +1,9 @@
> +2012-09-14 Andreas Schwab <schwab@linux-m68k.org>
> +
> + * fileio.c (Ffile_selinux_context): Only call freecon when
> + lgetfilecon succeeded.
> + (Fset_file_selinux_context): Likewise. (Bug#12444)
> +
> 2012-09-12 Eli Zaretskii <eliz@gnu.org>
>
> * xdisp.c (try_window_reusing_current_matrix): Under bidi
>
> === modified file 'src/fileio.c'
> --- src/fileio.c 2012-07-14 10:46:56 +0000
> +++ src/fileio.c 2012-09-14 16:35:25 +0000
> @@ -2841,9 +2841,8 @@ or if SELinux is disabled, or if Emacs l
> if (context_range_get (context))
> values[3] = build_string (context_range_get (context));
> context_free (context);
> + freecon (con);
> }
> - if (con)
> - freecon (con);
> }
> #endif
>
> @@ -2920,12 +2919,10 @@ compiled with SELinux support. */)
> report_file_error ("Doing lsetfilecon", Fcons (absname, Qnil));
>
> context_free (parsed_con);
> + freecon (con);
> }
> else
> report_file_error ("Doing lgetfilecon", Fcons (absname, Qnil));
> -
> - if (con)
> - freecon (con);
> }
> #endif
>
>