Mercurial > hg > xemacs-beta
view etc/trash.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/>. */ /* A trash can, drawn by jwz */ static char *trash[] = { /* width height ncolors chars_per_pixel x_hot y_hot */ " 32 46 4 1 16 23", /* colors */ " c None m None", "= c gray85 m white", "- c gray75 m white", "# c black m black", /* pixels */ " ", " ###### ", " #======# ", " #==# ==# ", " ########################## ", " #==========================# ", " ####=####################### ", " #========================# ", " #======================# ", " #=====##====##====##===# ", " ###-#==#--#==#--#==#--#==### ", " #--#-#==#--#==#--#==#--#==#--# ", " ####-#==#--#==#--#==#--#==#### ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #-#==#--#==#--#==#--#==# ", " #======================# ", " #======================# ", " #==######=###########==# ", " #========================# ", " ######################## ", " " };