diff --git a/kernel/kernel/Debug.cpp b/kernel/kernel/Debug.cpp
index e55830e6..b3de7521 100644
--- a/kernel/kernel/Debug.cpp
+++ b/kernel/kernel/Debug.cpp
@@ -1,5 +1,6 @@
 #include <kernel/Debug.h>
 #include <kernel/InterruptController.h>
+#include <kernel/Memory/PageTable.h>
 #include <kernel/Serial.h>
 #include <kernel/SpinLock.h>
 #include <kernel/Terminal/TTY.h>
@@ -10,6 +11,8 @@ namespace Debug
 
 	void dump_stack_trace()
 	{
+		using namespace Kernel;
+
 		struct stackframe
 		{
 			stackframe* rbp;
@@ -24,26 +27,33 @@ namespace Debug
 		}
 		uintptr_t first_rip = frame->rip;
 		uintptr_t last_rip = 0;
+		bool first = true;
 
 		BAN::Formatter::print(Debug::putchar, "\e[36mStack trace:\r\n");
 		while (frame)
 		{
-			BAN::Formatter::print(Debug::putchar, "    {}\r\n", (void*)frame->rip);
-			frame = frame->rbp;
+			if (PageTable::current().is_page_free((vaddr_t)frame & PAGE_ADDR_MASK))
+			{
+				derrorln("    {} not mapped", frame);
+				break;
+			}
 
-			if (frame && frame->rip == first_rip)
+			BAN::Formatter::print(Debug::putchar, "    {}\r\n", (void*)frame->rip);
+
+			if (!first && frame->rip == first_rip)
 			{
 				derrorln("looping kernel panic :(");
 				break;
 			}
-
-			if (frame && frame->rip == last_rip)
+			else if (!first && frame->rip == last_rip)
 			{
-				derrorln("repeating stack strace");
+				derrorln("repeating stack trace");
 				break;
 			}
 
 			last_rip = frame->rip;
+			frame = frame->rbp;
+			first = false;
 		}
 		BAN::Formatter::print(Debug::putchar, "\e[m");
 	}