fix(zenoh-runtime): zenoh-c DLL crash in libc::atexit handler

eclipse-zenoh · Apr 25, 2024 · 255b1c9 · 255b1c9
1 parent 9a9832a
commit 255b1c9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/commons/zenoh-runtime/src/lib.rs b/commons/zenoh-runtime/src/lib.rs
@@ -157,6 +157,8 @@ pub struct ZRuntimePool(HashMap<ZRuntime, OnceLock<Runtime>>);
 
 impl ZRuntimePool {
     fn new() -> Self {
+        // NOTE: The atexit handler in DLL cannot spawn the new thread in `cleanup`
+        #[cfg(not(all(target_os = "windows")))]
         // Register a callback to clean the static variables.
         unsafe {
             libc::atexit(cleanup);