fix stopping of async thread in UHD

7 years ago · e6366b4570
parent 74e38ee0a2
commit e6366b4570
1 changed files with 4 additions and 2 deletions
--- a/lib/src/phy/rf/rf_uhd_imp.c
+++ b/lib/src/phy/rf/rf_uhd_imp.c
@ -618,8 +618,10 @@ int rf_uhd_close(void *h)
  uhd_rx_metadata_free(&handler->rx_md);

 #if HAVE_ASYNC_THREAD
-  handler->async_thread_running = false;
-  pthread_join(handler->async_thread, NULL);
+  if (handler->async_thread_running) {
+    handler->async_thread_running = false;
+    pthread_join(handler->async_thread, NULL);
+  }
 #endif

  uhd_tx_streamer_free(&handler->tx_stream);