Mercurial > hg > xemacs-beta
view etc/toolbar/undo-xx.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[] = { "28 28 5 1", "X c Gray75 s backgroundToolBarColor", "o c Gray60", "O c Gray60", "+ c Gray90", "@ c white", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXooXXXXXXX", "XXXXXXXXXXXXXXXXXooOOooooXXX", "XXXXXXXXXXXXXXXooOOOOOOOOooX", "XXXXXXXXXXXXXooOOOOOOOOOooXX", "XXXXXXXXXXXoo++ooooOOOooOoXX", "XXXXXXXXXoo++++++++oooOOoXXX", "XXXXXXXoo+++++++++oooOOOoXXX", "XXXXXoo+++++++++oo++oOOoXXXX", "XXXXoo++++++++oo+++oOooXXXXX", "XXXo++oooo++oo+++++ooXXXXXXX", "XXXo++++++oo+++++ooXXXXXXXXX", "XXo+++++++o++++ooXXXXXXXXXXX", "XXo+++++++o++ooXXXXXXXXXXXXX", "Xoo++++++o+ooXXXXXXXXXXXXXXX", "X@@oooo++ooXXXXXXXXXXXXXXXXX", "X@@@@@@ooXXXXXXXXXXXXXXXXXXX", "X@@@@@@XXXXXXXXXXXXXXXXXXXXX", "X@@@@XXXXXXXXXXXXXXXXXXXXXXX", "X@@@XXXXXXXXXXXXXXXXXXXXXXXX", "X@XXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXXXXXXXXXX"};