fix deadlock in load_library_as_stream

2023-08-27 19:56:55 +02:00
parent 13cbff7eab
commit 70b6cc8e55
1 changed files with 3 additions and 1 deletions
--- a/src/machine/system_calls.rs
+++ b/src/machine/system_calls.rs
@@ -7846,7 +7846,9 @@ impl Machine {

        use crate::machine::LIBRARIES;

-        match LIBRARIES.borrow().get(&*library_name.as_str()) {
+        let lib_ref = LIBRARIES.borrow();
+        let lib = lib_ref.get(&*library_name.as_str());
+        match lib {
            Some(library) => {
                let lib_stream = Stream::from_static_string(library, &mut self.machine_st.arena);
                unify!(