diffblue-cbmc/regression/cbmc-library/realloc-03/main.c

26 lines
329 B
C

#include <assert.h>
#include <stdlib.h>
void foo(int argc)
{
void *x = 0;
if(argc > 3)
x = malloc(4 * sizeof(int));
else
x = malloc(3 * sizeof(int));
*(int *)x = 42;
x = realloc(x, sizeof(int));
assert(*(int *)x == 42);
}
int main(int argc, char *argv[])
{
__CPROVER_ASYNC_1:
foo(argc);
return 0;
}