/* Copyright (c) 2020, MariaDB Corporation.
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 ; version 2 of the License .
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 02110-1335 USA */
#include <my_global.h>
#include <my_sys.h>
#include <stdio.h>
#include <my_stacktrace.h>
#include <tap.h>
char b_bss[10 ];
void test_my_safe_print_str()
{
char b_stack[10 ];
char *b_heap= strdup("LEGAL" );
memcpy(b_stack, "LEGAL" , 6 );
memcpy(b_bss, "LEGAL" , 6 );
#ifdef HAVE_STACKTRACE
# if !defined __SANITIZE_ADDRESS__ && !__has_feature(memory_sanitizer)
fprintf(stderr, "\n===== stack =====\n" );
my_safe_print_str(b_stack, 65535 );
fprintf(stderr, "\n===== heap =====\n" );
my_safe_print_str(b_heap, 65535 );
fprintf(stderr, "\n===== BSS =====\n" );
my_safe_print_str(b_bss, 65535 );
fprintf(stderr, "\n===== data =====\n" );
my_safe_print_str("LEGAL" , 65535 );
fprintf(stderr, "\n===== Above is a junk, but it is expected. =====\n" );
# endif
fprintf(stderr, "\n===== Normal length test =====\n" );
my_safe_print_str("LEGAL" , 5 );
fprintf(stderr, "\n===== NULL =====\n" );
my_safe_print_str(0 , 5 );
# ifndef __SANITIZE_ADDRESS__
fprintf(stderr, "\n===== (const char*) 1 =====\n" );
my_safe_print_str((const char *)1 , 5 );
# endif /*__SANITIZE_ADDRESS__*/
#endif /*HAVE_STACKTRACE*/
free(b_heap);
ok(1 , "test_my_safe_print_str" );
}
int main(int argc __attribute__((unused)), char **argv)
{
MY_INIT(argv[0 ]);
plan(1 );
test_my_safe_print_str();
my_end(0 );
return exit_status();
}
Messung V0.5 in Prozent C=96 H=100 G=97
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-10-08)
¤
*© Formatika GbR, Deutschland