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irssi/src/fe-fuzz/irssi.c

62 lines
2.0 KiB
C

/*
irssi.c : irssi
Copyright (C) 2017 Joseph Bisch
This program 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 2 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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <irssi/src/fe-text/module.h>
#include <irssi/src/core/modules-load.h>
#include <irssi/src/core/levels.h>
#include <irssi/src/fe-text/module-formats.h> /* need to explicitly grab from fe-text */
#include <irssi/src/fe-common/core/themes.h>
#include <irssi/src/core/core.h>
#include <irssi/src/fe-common/core/fe-common-core.h>
#include <irssi/src/core/args.h>
#include <irssi/src/fe-common/core/printtext.h>
#include <irssi/src/fe-fuzz/null-logger.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
int LLVMFuzzerInitialize(int *argc, char ***argv) {
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
g_log_set_null_logger();
#endif
core_register_options();
fe_common_core_register_options();
/* no args */
args_execute(0, NULL);
core_preinit((*argv)[0]);
core_init();
fe_common_core_init();
theme_register(gui_text_formats);
module_register("core", "fe-fuzz");
printtext_string(NULL, NULL, MSGLEVEL_CLIENTCRAP, "init");
return 0;
}
int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
char *copy = (char *)malloc(sizeof(char)*(size+1));
memcpy(copy, data, size);
copy[size] = '\0';
printtext_string(NULL, NULL, MSGLEVEL_CLIENTCRAP, copy);
free(copy);
return 0;
}