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view lwar/lwar.h @ 500:733fd05ca2a8
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 | 45df37e81741 |
children |
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/* lwar.h Copyright © 2009 William Astle This file is part of LWAR. LWAR 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. This program 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 this program. If not, see <http://www.gnu.org/licenses/>. Contains the main defs used by the linker */ #define LWAR_OP_LIST 1 #define LWAR_OP_ADD 2 #define LWAR_OP_REMOVE 3 #define LWAR_OP_CREATE 4 #define LWAR_OP_EXTRACT 5 #define LWAR_OP_REPLACE 6 #ifndef __lwar_h_seen__ #define __lwar_h_seen__ #ifndef __lwar_c_seen__ extern char *archive_file; extern int debug_level; extern int operation; extern int nfiles; extern char **files; extern int mergeflag; extern int filename_flag; //typedef void * ARHANDLE; #define AR_MODE_RD 1 #define AR_MODE_WR 2 #define AR_MODE_RW 3 #define AR_MODE_CREATE 4 #define __lwar_E__ extern #else #define __lwar_E__ #endif // __lwar_c_seen__ __lwar_E__ void add_file_name(char *fn); __lwar_E__ char *get_file_name(char *fn); //__lwar_E__ ARHANDLE open_archive(char *fn, int mode); #undef __lwar_E__ #endif //__lwar_h_seen__