lib: fix use of frrpthread os_name

Fix test for presence of configured os pthread name.

Signed-off-by: Mark Stapp <mjs@voltanet.io>

diff --git a/lib/frr_pthread.c b/lib/frr_pthread.c
index eb6587a35ae6c4473144a66eb583338ed53f32ec..c0aae5e52e098e6da07bc72bdc459bc453440daa 100644 (file)
--- a/lib/frr_pthread.c
+++ b/lib/frr_pthread.c
@@ -332,7 +332,7 @@ static void *fpt_run(void *arg)
 
        fpt->master->handle_signals = false;
 
-       if (fpt->os_name)
+       if (fpt->os_name[0])
                frr_pthread_set_name(fpt, NULL, fpt->os_name);
 
        frr_pthread_notify_running(fpt);