diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/signal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/signal.c b/src/signal.c index 23b352cb1f..28d0fd1c9f 100644 --- a/src/signal.c +++ b/src/signal.c @@ -651,6 +651,7 @@ int rt_thread_kill(rt_thread_t tid, int sig) else { LOG_E("The allocation of signal info node failed."); + return -RT_EEMPTY; } /* deliver signal to this thread */ |