1 files changed, 1 insertions, 1 deletions
diff --git a/process.c b/process.c
index 9849b2ec1e..8081ce86f1 100644
--- a/process.c
+++ b/process.c
@@ -2334,7 +2334,7 @@ rb_execarg_parent_start1(VALUE execarg_obj)
                         rb_thread_check_ints();
                         goto again;
                     }
-                    rb_sys_fail("open");
+                    rb_syserr_fail_str(open_data.err, vpath);
                 }
                 fd2 = open_data.ret;
                 rb_update_max_fd(fd2);