Ls-land.issue.06.little.pirates.lsp-007 !!better!! Page

void write_msg(void) char buf[0x40]; __builtin___stack_chk_guard = __stack_chk_guard; // canary check puts("Enter your message:"); gets(buf); // <<<< <<<--- vulnerable __builtin___stack_chk_fail(); // called if canary corrupted

Given the structure and content of the subject, several contexts come to mind: LS-Land.issue.06.Little.Pirates.lsp-007

Below it, in different crayon (Theo's, maybe), someone added: void write_msg(void) char buf[0x40]