1 files changed, 1 insertions, 0 deletions
diff --git a/tshark.c b/tshark.c
index e1d3688474..c6a42782ee 100644
--- a/tshark.c
+++ b/tshark.c
@@ -950,6 +950,7 @@ main(int argc, char *argv[])
 
 #ifdef _WIN32
   arg_list_utf_16to8(argc, argv);
+  create_app_running_mutex();
 #if !GLIB_CHECK_VERSION(2,31,0)
   g_thread_init(NULL);
 #endif