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annotate rogue3/LICENSE.TXT @ 110:5f51f7d9805f

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arogue5: fix some save/restore-related crashes. The save/restore code took the pointer intended as an argument for the doctor() daemon and wrote it to the savefile as an int. I don't know why it took so long to fail horribly. The problem has been avoided by replacing the value with &player when restoring. That seems to be the only argument ever actually used. The code also writes only four bytes for an unsigned long; if sizeof(long) == 8, it casts to unsigned int first. It failed to do the cast when reading back, with the result that four bytes were read and the other half of the number was effectively uninitialized. It apparently works now, but the save/restore code ought still to be regarded as decidedly unfortunate.
author John "Elwin" Edwards
date Mon, 06 Jan 2014 15:57:17 -0500
parents 527e2150eaf0
children
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1 Rogue: Exploring the Dungeons of Doom
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2 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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3 All rights reserved.
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4
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5 Redistribution and use in source and binary forms, with or without
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6 modification, are permitted provided that the following conditions
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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7 are met:
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8 1. Redistributions of source code must retain the above copyright
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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9 notice, this list of conditions and the following disclaimer.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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10 2. Redistributions in binary form must reproduce the above copyright
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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11 notice, this list of conditions and the following disclaimer in the
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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12 documentation and/or other materials provided with the distribution.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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13 3. Neither the name(s) of the author(s) nor the names of other contributors
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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14 may be used to endorse or promote products derived from this software
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15 without specific prior written permission.
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16
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17 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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18 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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19 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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20 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE
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21 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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22 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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23 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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24 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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26 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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27 SUCH DAMAGE.
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28
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29 ===========================================================================
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30
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31 Portions of this software (state.c/mdport.c/mdport.h) are based on the work
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32 of Nicholas J. Kisseberth. Used under license:
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33
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34 Copyright (C) 1999, 2000, 2006, 2007, 2008 Nicholas J. Kisseberth
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35
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36 Redistribution and use in source and binary forms, with or without
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37 modification, are permitted provided that the following conditions
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38 are met:
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39 1. Redistributions of source code must retain the above copyright
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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40 notice, this list of conditions and the following disclaimer.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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41 2. Redistributions in binary form must reproduce the above copyright
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
parents:
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42 notice, this list of conditions and the following disclaimer in the
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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43 documentation and/or other materials provided with the distribution.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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44 3. Neither the name(s) of the author(s) nor the names of other contributors
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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45 may be used to endorse or promote products derived from this software
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46 without specific prior written permission.
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47
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48 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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49 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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50 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
edwarj4
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51 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE
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52 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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53 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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54 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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55 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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56 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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57 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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58 SUCH DAMAGE.
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59
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60 ===========================================================================
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61
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62 Portions of this software (xcrypt.c) are based on the work
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63 of David Burren. Used under license:
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64
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65 FreeSec: libcrypt
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66
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67 Copyright (C) 1994 David Burren
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68 All rights reserved.
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69
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70 Redistribution and use in source and binary forms, with or without
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71 modification, are permitted provided that the following conditions
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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72 are met:
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73 1. Redistributions of source code must retain the above copyright
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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74 notice, this list of conditions and the following disclaimer.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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75 2. Redistributions in binary form must reproduce the above copyright
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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76 notice, this list of conditions and the following disclaimer in the
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490)
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77 documentation and/or other materials provided with the distribution.
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78 3. Neither the name(s) of the author(s) nor the names of other contributors
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79 may be used to endorse or promote products derived from this software
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80 without specific prior written permission.
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81
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82 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND
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83 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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84 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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85 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE
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86 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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87 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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88 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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89 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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90 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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91 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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92 SUCH DAMAGE.