Allow recover from exception

kernel/include/scheduler.hpp

@@ -36,6 +36,11 @@ void sbrk(size_t inc);
 void tick();
 void reschedule();
 
+/*!
+ * \brief Indicates a fault in the current process
+ */
+void fault();
+
 void sleep_ms(size_t time);
 void sleep_ms(pid_t pid, size_t time);
 

kernel/src/interrupts.cpp

@@ -246,9 +246,7 @@ void _fault_handler(interrupt::fault_regs regs){
     double_printf("cr2=%h\n", get_cr2());
     double_printf("cr3=%h\n", get_cr3());
 
-    //TODO Improve that with kind of blue screen
-
-    asm volatile("hlt" : : );
+    scheduler::fault();
 }
 
 void _irq_handler(interrupt::syscall_regs* regs){

kernel/src/scheduler.cpp

@@ -966,3 +966,9 @@ void scheduler::frequency_updated(uint64_t old_frequency, uint64_t new_frequency
         }
     }
 }
+
+void scheduler::fault(){
+    logging::logf(logging::log_level::DEBUG, "Fault in %u kill it\n", current_pid);
+
+    kill_current_process();
+}