"Theo de Raadt" <dera...@openbsd.org> wrote:
...
|> If your code triggers the memcpy() log+abort, then the code only works
|> elsewhere because the compiler isn't smart enough. Yet.
|
|How about undefined behaviour such as the following:
|
|if (backwards) {
| fprintf(stderr, " ----------\n");
| fprintf(stderr, " / \\\n");
| fprintf(stderr, " / REST \\\n");
| fprintf(stderr, " / IN \\\n");
| fprintf(stderr, " / PEACE \\\n");
| fprintf(stderr, " / \\\n");
| fprintf(stderr, " | Steffen |\n");
| fprintf(stderr, " | 0 Au |\n");
| fprintf(stderr, " | killed by a |\n");
| fprintf(stderr, " | backward |\n");
| fprintf(stderr, " | memcpy |\n");
| fprintf(stderr, " | 2017 |\n");
| fprintf(stderr, " *| * * * | *\n");
| fprintf(stderr, " _________)/\\\\_//(\\/(/\\)/\\//\\/|_)_______\n");
(HA-HA-HA!)
| reboot(RB_NOSYNC);
| abort();
|}
..so slowly goes the night.
--steffen
