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annotate lwlib/lw_strpool.h @ 500:733fd05ca2a8

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Initialize temporary line structures properly Apparently, not initializing all elements of a struct can lead to random problems if something somewhere decides it should reference one of those uninitialized fields. Who knew. Set the temporary line_t structure to zeroes before passing it into anything when calculating the stuff for "object" output which should at least make things predictable. This seems to fix a crash reported by "strick" in Discord.
author William Astle <lost@l-w.ca>
date Thu, 29 Aug 2019 17:00:17 -0600
parents 670ea8f90212
children
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1 /*
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2 lwlib/lw_strpool.h
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3
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4 Copyright © 2013 William Astle
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6 This file is part of LWTOOLS.
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7
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8 LWTOOLS is free software: you can redistribute it and/or modify it under the
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9 terms of the GNU General Public License as published by the Free Software
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10 Foundation, either version 3 of the License, or (at your option) any later
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11 version.
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13 This program is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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16 more details.
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18 You should have received a copy of the GNU General Public License along with
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19 this program. If not, see <http://www.gnu.org/licenses/>.
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20 */
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22 #ifndef ___lw_strpool_h_seen___
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23 #define ___lw_strpool_h_seen___
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25 struct lw_strpool
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26 {
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27 int nstrs;
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28 char **strs;
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29 };
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30
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31 extern struct lw_strpool *lw_strpool_create(void);
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32 extern void lw_strpool_free(struct lw_strpool *);
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33 extern char *lw_strpool_strdup(struct lw_strpool *, const char *);
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35 #endif // ___lw_strpool_h_seen____