From edd1da7a4760818f46b4c2f5cd602ffeef066589 Mon Sep 17 00:00:00 2001
From: Brendan Hansknecht <brendan.hansknecht@gmail.com>
Date: Sat, 14 Dec 2024 13:57:12 -0800
Subject: [PATCH] make valgrind happy

---
 .../test-projects/false-interpreter/platform/src/lib.rs    | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/crates/cli/tests/test-projects/false-interpreter/platform/src/lib.rs b/crates/cli/tests/test-projects/false-interpreter/platform/src/lib.rs
index 2bbe5cc47e..5da8ee0e84 100644
--- a/crates/cli/tests/test-projects/false-interpreter/platform/src/lib.rs
+++ b/crates/cli/tests/test-projects/false-interpreter/platform/src/lib.rs
@@ -102,9 +102,12 @@ pub extern "C" fn rust_main() -> i32 {
     let arg = env::args()
         .nth(1)
         .expect("Please pass a .false file as a command-line argument to the false interpreter!");
-    let arg = RocStr::from(arg.as_str());
+    let arg = ManuallyDrop::new(RocStr::from(arg.as_str()));
 
-    unsafe { roc_main(ManuallyDrop::new(arg)) };
+    unsafe { roc_main(arg) };
+
+    // This really shouldn't need to be freed, but valgrid is picky about possibly lost.
+    *file_handles().lock().unwrap() = HashMap::default();
 
     // Exit code
     0