Mercurial > hg > xemacs-beta
view etc/toolbar/undo-cap-up.xpm @ 5857:6ec4964c1687
Be more careful about echo_buf arithmetic, event-stream.c.
src/ChangeLog addition:
2015-03-12 Aidan Kehoe <kehoea@parhasard.net>
* event-stream.c (lookup_command_event):
Check whether echo_buf_fill_pointer is negative before using it in
arithmetic, avoiding a crash in GC.
Oddly the old code didn't do this check and didn't crash, but its
echo_buf was from malloced memory, not from our string data, so
there may have been more room to manoeuvre.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 12 Mar 2015 23:31:42 +0000 |
| parents | 7910031dd78a |
| children |
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/* XPM */ /* 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/>. */ static char * undo[] = { "33 33 6 1", "X c Gray75 s backgroundToolBarColor", "u c #000000000000 s foregroundToolBarColor", "o c black", "O c Gray60", "+ c Gray90", "@ c white", "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXooXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXooOOooooXXXXXX", "XXXXXXXXXXXXXXXXXooOOOOOOOOooXXXX", "XXXXXXXXXXXXXXXooOOOOOOOOOooXXXXX", "XXXXXXXXXXXXXoo++ooooOOOooOoXXXXX", "XXXXXXXXXXXoo++++++++oooOOoXXXXXX", "XXXXXXXXXoo+++++++++oooOOOoXXXXXX", "XXXXXXXoo+++++++++oo++oOOoXXXXXXX", "XXXXXXoo++++++++oo+++oOooXXXXXXXX", "XXXXXo++oooo++oo+++++ooXXXXXXXXXX", "XXXXXo++++++oo+++++ooXXXXXXXXXXXX", "XXXXo+++++++o++++ooXXXXXXXXXXXXXX", "XXXXo+++++++o++ooXXXXXXXXXXXXXXXX", "XXXoo++++++o+ooXXXXXXXXXXXXXXXXXX", "XXX@@oooo++ooXXXXXXXXXXXXXXXXXXXX", "XXX@@@@@@ooXXXXXXXXXXXXXXXXXXXXXX", "XXX@@@@@@XXXXXXXXXXXXXXXXXXXXXXXX", "XXX@@@@XXXXXXXXXXXXXXXXXXXXXXXXXX", "XXX@@@XXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXX@XXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXuXXXXXXXXXXXX", "XXXXXXuXXXuXXXXXXXXXuXXXXXXXXXXXX", "XXXXXXuXXXuXuuuXXXuuuXXuuXXXXXXXX", "XXXXXXuXXXuXuXXuXuXXuXuXXuXXXXXXX", "XXXXXXuXXXuXuXXuXuXXuXuXXuXXXXXXX", "XXXXXXuXXXuXuXXuXuXXuXuXXuXXXXXXX", "XXXXXXXuuuXXuXXuXXuuuXXuuXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"};