1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/kmalloc.c b/kernel/kmalloc.c
index 5c399e6..939589d 100644
--- a/kernel/kmalloc.c
+++ b/kernel/kmalloc.c
@@ -25,6 +25,10 @@ void *kmalloc_align(size_t s, void **physical) {
 }
 
 void kmalloc_align_free(void *p, size_t s) {
+  if (!p) {
+    return;
+  }
+
   for (size_t i = 0; i < s; i += 0x1000) {
     Page *page = get_page((char *)p + i, NULL, PAGE_NO_ALLOCATE, 0);
     if (!page) {