kernel, storage, heap, abi: lots of improvements and tweaks.

- Please read the commit details for in-depth insights.
- Add stack smash prevention code.
- Better prevention in BitMap Mgr.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/dev/kernel/src/CxxAbi-AMD64.cc b/dev/kernel/src/CxxAbi-AMD64.cc
index 3209a1a9..9270d612 100644
--- a/dev/kernel/src/CxxAbi-AMD64.cc
+++ b/dev/kernel/src/CxxAbi-AMD64.cc
@@ -25,6 +25,8 @@ EXTERN_C Kernel::Void __cxa_pure_virtual(void* self)
 
 EXTERN_C void ___chkstk_ms(void)
 {
+	kout << "Stack smashing detected!\r";
+	dbg_break_point();
 }
 
 EXTERN_C int atexit(void (*f)(void*), void* arg, void* dso)