diff --git a/libs/hbb_common/src/platform/mod.rs b/libs/hbb_common/src/platform/mod.rs
index c1c766753..b109ac683 100644
--- a/libs/hbb_common/src/platform/mod.rs
+++ b/libs/hbb_common/src/platform/mod.rs
@@ -65,6 +65,7 @@ pub fn register_breakdown_handler<T>(callback: T)
 where
     T: Fn() + 'static,
 {
+    #[cfg(not(debug_assertions))]
     unsafe {
         GLOBAL_CALLBACK = Some(Box::new(callback));
         libc::signal(libc::SIGSEGV, breakdown_signal_handler as _);