panic & ssp

1 files changed, 14 insertions, 0 deletions

diff --git a/kernel/src/check/ssp.c b/kernel/src/check/ssp.c
new file mode 100644
index 0000000..4b9c72a
--- /dev/null
+++ b/kernel/src/check/ssp.c
@@ -0,0 +1,14 @@
+#include <types.h>
+#include <libk/stdio.h>
+#include <panic.h>
+
+#define STACK_CHK_GUARD 0xdeadbeefcafebabe
+
+uintptr_t __stack_chk_guard = STACK_CHK_GUARD;
+
+__attribute__((noreturn))
+void __stack_chk_fail(void)
+{
+	printf("Stack smashing detected");
+	panic();
+}