diff options
| author | chenyong <[email protected]> | 2018-08-29 19:41:29 +0800 |
|---|---|---|
| committer | chenyong <[email protected]> | 2018-08-29 19:41:29 +0800 |
| commit | cf96dfcbdb9cd7317b0bf25bab3595368c186275 (patch) | |
| tree | 065406cd1530d44376f2f5ef617e29782c17e7d3 /src | |
| parent | ed7f0cad8b288cbb2d78b04886179ad07f2704f9 (diff) | |
| parent | 361a1b24981b9fb6588c2c1dd786ad8f0e7a5169 (diff) | |
Merge branch 'master' into chenyong
Diffstat (limited to 'src')
| -rw-r--r-- | src/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/signal.c b/src/signal.c index 5b93c774df..b2193957bc 100644 --- a/src/signal.c +++ b/src/signal.c @@ -147,7 +147,7 @@ static void _signal_deliver(rt_thread_t tid) rt_sighandler_t rt_signal_install(int signo, rt_sighandler_t handler) { - rt_sighandler_t old; + rt_sighandler_t old = RT_NULL; rt_thread_t tid = rt_thread_self(); if (!sig_valid(signo)) return SIG_ERR; |