| // RUN: %clang_scudo %s -o %t |
| // RUN: %run %t 2>&1 |
| |
| // Tests that the sanitizer interface functions behave appropriately. |
| |
| #include <stdlib.h> |
| |
| #include <vector> |
| |
| #include <sanitizer/allocator_interface.h> |
| |
| int main(int argc, char **argv) |
| { |
| void *p; |
| std::vector<ssize_t> sizes{1, 8, 16, 32, 1024, 32768, |
| 1 << 16, 1 << 17, 1 << 20, 1 << 24}; |
| for (size_t size : sizes) { |
| p = malloc(size); |
| if (!p) |
| return 1; |
| if (!__sanitizer_get_ownership(p)) |
| return 1; |
| if (__sanitizer_get_allocated_size(p) < size) |
| return 1; |
| free(p); |
| } |
| return 0; |
| } |