Mercurial > hg > early-roguelike
annotate rogue5/vers.c @ 280:70aa5808c782
Fix potential segfaults at restore related to ctime().
In some games, restore() passes the result of ctime() to mvprintw() or
some other variadic message-formatting function. If ctime() has not
been declared properly, its return type is inferred to be int instead
of char *. This does not cause a warning because the compiler does not
know the correct type of variadic arguments.
On platforms where ints and pointers are not the same size, this can,
probably depending on alignment, result in a segfault that is not easy
to trace.
Including time.h fixes the problem. Some games manually declared
ctime() and avoided the bug. These declarations have also been
replaced with the include.
author | John "Elwin" Edwards |
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date | Fri, 15 Sep 2017 20:51:10 -0400 |
parents | f502bf60e6e4 |
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rev | line source |
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f502bf60e6e4
Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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1 /* |
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2 * Version number. Whenever a new version number is desired, use sccs |
f502bf60e6e4
Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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3 * to get vers.c. encstr is declared here to force it to be loaded |
f502bf60e6e4
Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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4 * before the version number, and therefore not to be written in saved |
f502bf60e6e4
Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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5 * games. |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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6 * |
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7 * Rogue: Exploring the Dungeons of Doom |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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8 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman |
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9 * All rights reserved. |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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10 * |
f502bf60e6e4
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11 * See the file LICENSE.TXT for full copyright and licensing information. |
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12 */ |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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13 |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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14 const char *release = "5.4.5"; |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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15 const char encstr[] = "\300k||`\251Y.'\305\321\201+\277~r\"]\240_\223=1\341)\222\212\241t;\t$\270\314/<#\201\254"; |
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16 const char statlist[] = "\355kl{+\204\255\313idJ\361\214=4:\311\271\341wK<\312\321\213,,7\271/Rk%\b\312\f\246"; |
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Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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17 const char version[] = "rogue (rogueforge) 09/05/07"; |