diff --git a/hblang/README.md b/hblang/README.md
index 1713798..e26371e 100644
--- a/hblang/README.md
+++ b/hblang/README.md
@@ -261,8 +261,9 @@ Vec := fn($Elem: type): type {
 new := fn($Elem: type): Vec(Elem) return Vec(Elem).{ data: @bitcast(0), len: 0, cap: 0 };
 
 deinit := fn($Elem: type, vec: ^Vec(Elem)): void {
-	free(@bitcast(vec.data), vec.len * @sizeof(Elem), @alignof(Elem));
+	free(@bitcast(vec.data), vec.cap * @sizeof(Elem), @alignof(Elem));
 	*vec = new(Elem);
+	return;
 }
 
 push := fn($Elem: type, vec: ^Vec(Elem), value: Elem): ^Elem {
@@ -286,7 +287,9 @@ push := fn($Elem: type, vec: ^Vec(Elem), value: Elem): ^Elem {
 			dst_cursor += 1;
 		}
 
-		free(@bitcast(vec.data), vec.len * @sizeof(Elem), @alignof(Elem));
+		if vec.len != 0 {
+			free(@bitcast(vec.data), vec.len * @sizeof(Elem), @alignof(Elem));
+		}
 		vec.data = new_alloc;
 	}
 
@@ -299,7 +302,9 @@ push := fn($Elem: type, vec: ^Vec(Elem), value: Elem): ^Elem {
 main := fn(): int {
 	vec := new(int);
 	push(int, &vec, 69);
-	return *vec.data;
+	res := *vec.data;
+	deinit(int, &vec);
+	return res;
 }
 ```
 
diff --git a/hblang/src/codegen.rs b/hblang/src/codegen.rs
index fd1104c..285fdd6 100644
--- a/hblang/src/codegen.rs
+++ b/hblang/src/codegen.rs
@@ -2292,19 +2292,23 @@ impl Codegen {
     }
 
     fn alloc_ret(&mut self, ret: ty::Id, ctx: Ctx) -> Loc {
-        if let Some(loc) = ctx.loc {
-            return loc;
-        }
-
         let size = self.tys.size_of(ret);
         match size {
             0 => Loc::default(),
             1..=8 => Loc::reg(1),
             9..=16 => Loc::stack(self.ci.stack.allocate(size)),
             _ => {
-                let stack = self.ci.stack.allocate(size);
-                self.stack_offset(1, STACK_PTR, Some(&stack), 0);
-                Loc::stack(stack)
+                let loc = ctx
+                    .loc
+                    .unwrap_or_else(|| Loc::stack(self.ci.stack.allocate(size)));
+                let Loc::Rt {
+                    reg, stack, offset, ..
+                } = &loc
+                else {
+                    todo!("old man with the beard looks at the sky scared");
+                };
+                self.stack_offset(1, reg.get(), stack.as_ref(), *offset);
+                loc
             }
         }
     }
diff --git a/hblang/tests/codegen_tests_generic_types.txt b/hblang/tests/codegen_tests_generic_types.txt
index 49a3f5c..3333114 100644
--- a/hblang/tests/codegen_tests_generic_types.txt
+++ b/hblang/tests/codegen_tests_generic_types.txt
@@ -1,3 +1,3 @@
-code size: 1302
+code size: 1503
 ret: 69
 status: Ok(())