fix: declare v_exn

Signed-off-by: Rudi Grinberg <[email protected]>
ocaml · Oct 22, 2021 · 7bf6c22 · 7bf6c22
1 parent d8a5ef0
commit 7bf6c22
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/fsevents/fsevents_stubs.c b/src/fsevents/fsevents_stubs.c
@@ -33,6 +33,7 @@ CAMLprim value dune_fsevents_runloop_current(value v_unit) {
 
 CAMLprim value dune_fsevents_runloop_run(value v_runloop) {
   CAMLparam1(v_runloop);
+  CAMLlocal1(v_exn);
   dune_runloop *runloop = (dune_runloop *)Nativeint_val(v_runloop);
   caml_release_runtime_system();
   CFRunLoopRun();