Mercurial > hg > xemacs-beta
view src/pre-crt0.c @ 5870:df50aaeddca5
Don't tickle an unreasonable but standard C lib limitation, thank you Vin!
src/ChangeLog addition:
2015-03-17 Aidan Kehoe <kehoea@parhasard.net>
* data.c (fill_ichar_array):
Be a bit more careful never to supply the C library's isupper()
with a value outside of that range specified by the C
standard. Thank you Vin Shelton for reporting the Linux
segmentation violation this provokes, and happy St. Patrick's Day
to everyone reading the XEmacs lists!
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Tue, 17 Mar 2015 00:29:39 +0000 |
parents | 308d34e9f07d |
children |
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/* This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* Synched up with: FSF 19.30. */ /* This file is loaded before crt0.o on machines where we do not remap part of the data space into text space in unexec. On these machines, there is no problem with standard crt0.o's that make environ an initialized variable. However, we do need to make sure the label data_start exists anyway. */ /* Create a label to appear at the beginning of data space. */ int data_start = 0;