Merge pull request #30 from rustify-emacs/explicit-drop-in-fin

ubolonton · ubolonton · commit a0bdb6dd7f7c · 2020-04-07T00:20:06.000+07:00
diff --git a/src/types/user_ptr.rs b/src/types/user_ptr.rs
@@ -68,7 +68,7 @@ impl<'e, T: Transfer> FromLisp<'e> for &'e T {
 unsafe extern "C" fn finalize<T: Transfer>(ptr: *mut os::raw::c_void) {
     #[cfg(build = "debug")]
     println!("Finalizing {:#?} {}", ptr, T::type_name());
-    Box::from_raw(ptr as *mut T);
+    drop(Box::from_raw(ptr as *mut T));
 }
 
 impl<T: Transfer> IntoLisp<'_> for Box<T> {

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ impl<'e, T: Transfer> FromLisp<'e> for &'e T {`
`68`	`68`	`unsafe extern "C" fn finalize<T: Transfer>(ptr: *mut os::raw::c_void) {`
`69`	`69`	`#[cfg(build = "debug")]`
`70`	`70`	`println!("Finalizing {:#?} {}", ptr, T::type_name());`
`71`		`- Box::from_raw(ptr as *mut T);`
	`71`	`+ drop(Box::from_raw(ptr as *mut T));`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`impl<T: Transfer> IntoLisp<'_> for Box<T> {`