X-Git-Url: https://code.octet-stream.net/netwatcher/blobdiff_plain/9ea683eddb05362f02bca60e4337955dfc5871dc..7cbddf0b21f7cf98b46c66a430eb8221f3622d55:/src/watch_win.rs

diff --git a/src/watch_win.rs b/src/watch_win.rs
index 41612b8..a225f4a 100644
--- a/src/watch_win.rs
+++ b/src/watch_win.rs
@@ -81,7 +81,10 @@ unsafe extern "system" fn notif(
 ) {
     let state_ptr = ctx as *const Mutex<WatchState>;
     unsafe {
-        let state_guard = &mut *state_ptr.as_ref().unwrap().lock().unwrap();
+        let state_guard = &mut *state_ptr.as_ref()
+            .expect("callback ctx should never be null")
+            .lock()
+            .unwrap();
         handle_notif(state_guard);
     }
 }