Fix bug introduced with serialport#39

If opening succeeded, automatic closing on drop must be skipped
jannic · Mar 18, 2022 · 66df991 · 66df991
1 parent 5992905
commit 66df991
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/posix/tty.rs b/src/posix/tty.rs
@@ -70,7 +70,9 @@ impl Drop for OwnedFd {
 
 impl OwnedFd {
     fn into_raw(self) -> RawFd {
-        self.0
+        let fd = self.0;
+        mem::forget(self);
+        fd
     }
 }