diff --git a/Cargo.lock b/Cargo.lock
index 6256946e0..ebc50fcb6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3503,7 +3503,7 @@ dependencies = [
 [[package]]
 name = "sciter-rs"
 version = "0.5.57"
-source = "git+https://github.com/open-trade/rust-sciter?branch=dyn#4cd10f985e76d64fbf3438ffe7532489936f489a"
+source = "git+https://github.com/open-trade/rust-sciter?branch=dyn#82025b9ba77d5ae14543009444033036dbe25917"
 dependencies = [
  "lazy_static",
  "libc",
diff --git a/src/ui.rs b/src/ui.rs
index 614763d47..c59f01299 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -22,6 +22,11 @@ use std::{
 
 pub type Childs = Arc<Mutex<(bool, HashMap<(String, String), Child>)>>;
 
+lazy_static::lazy_static! {
+    // stupid workaround for https://sciter.com/forums/topic/crash-on-latest-tis-mac-sdk-sometimes/
+    static ref STUPID_VALUES: Mutex<Vec<Arc<Vec<Value>>>> = Default::default();
+}
+
 #[derive(Default)]
 struct UI(
     Childs,
@@ -811,3 +816,10 @@ fn check_connect_status(
     std::thread::spawn(move || check_connect_status_(reconnect, cloned, cloned_options));
     (status, options)
 }
+
+// sacrifice some memory
+pub fn value_crash_workaround(values: &[Value]) -> Arc<Vec<Value>> {
+    let persist = Arc::new(values.to_vec());
+    STUPID_VALUES.lock().unwrap().push(persist.clone());
+    persist
+}
diff --git a/src/ui/cm.rs b/src/ui/cm.rs
index 77ec90ff8..340196ada 100644
--- a/src/ui/cm.rs
+++ b/src/ui/cm.rs
@@ -61,7 +61,7 @@ impl ConnectionManager {
     fn call(&self, func: &str, args: &[Value]) {
         let r = self.read().unwrap();
         if let Some(ref e) = r.root {
-            allow_err!(e.call_method(func, args));
+            allow_err!(e.call_method(func, &super::value_crash_workaround(args)[..]));
         }
     }
 
diff --git a/src/ui/remote.rs b/src/ui/remote.rs
index c8cedf74a..3a771e359 100644
--- a/src/ui/remote.rs
+++ b/src/ui/remote.rs
@@ -1066,7 +1066,7 @@ impl Handler {
     fn call(&self, func: &str, args: &[Value]) {
         let r = self.read().unwrap();
         if let Some(ref e) = r.element {
-            allow_err!(e.call_method(func, args));
+            allow_err!(e.call_method(func, &super::value_crash_workaround(args)[..]));
         }
     }
 
@@ -1605,7 +1605,7 @@ impl Remote {
                         if !(self.handler.is_file_transfer()
                             || self.handler.is_port_forward()
                             || !unsafe { SERVER_CLIPBOARD_ENABLED }
-                            || !unsafe {  SERVER_KEYBOARD_ENABLED }
+                            || !unsafe { SERVER_KEYBOARD_ENABLED }
                             || self.handler.lc.read().unwrap().disable_clipboard)
                         {
                             let txt = self.old_clipboard.lock().unwrap().clone();
@@ -1681,12 +1681,16 @@ impl Remote {
                         log::info!("Change permission {:?} -> {}", p.permission, p.enabled);
                         match p.permission.enum_value_or_default() {
                             Permission::Keyboard => {
-                                unsafe { SERVER_KEYBOARD_ENABLED = p.enabled; }
+                                unsafe {
+                                    SERVER_KEYBOARD_ENABLED = p.enabled;
+                                }
                                 self.handler
                                     .call("setPermission", &make_args!("keyboard", p.enabled));
                             }
                             Permission::Clipboard => {
-                                unsafe { SERVER_CLIPBOARD_ENABLED = p.enabled; }
+                                unsafe {
+                                    SERVER_CLIPBOARD_ENABLED = p.enabled;
+                                }
                                 self.handler
                                     .call("setPermission", &make_args!("clipboard", p.enabled));
                             }