| #include <stdlib.h> | |
| int main () | |
| { | |
| const char *empty_string = ""; | |
| const char *one_letter_string = "1"; | |
| // This expects that lower 4k of memory will be mapped unreadable, which most | |
| // OSs do (to catch null pointer dereferences). | |
| const char *invalid_memory_string = (char*)0x100; | |
| // Not valid UTF-8: 0xc8 and 0xb9 are invalid as leading bytes. | |
| const char invalid_utf8_buf[] = {0xc8, 'd', 0xb9, '1', '\0'}; | |
| const char *invalid_utf8_string = invalid_utf8_buf; | |
| return empty_string[0] + one_letter_string[0]; // breakpoint here | |
| } |