From 25f16b1de313ce0d411f754572f94f051bfbe3c8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= Date: Tue, 16 Mar 2021 17:28:15 +0100 Subject: [PATCH] quota_nld: Initialize sa_mask when registering PID file removal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit term_action.sa_mask is an automatic variable and and thus unitialized. This patch empties the signal mask. Signed-off-by: Petr Písař Signed-off-by: Jan Kara --- quota_nld.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/quota_nld.c b/quota_nld.c index 72d99a9..09c4775 100644 --- a/quota_nld.c +++ b/quota_nld.c @@ -466,7 +466,7 @@ static void use_pid_file(void) term_action.sa_handler = remove_pid; term_action.sa_flags = 0; - if (sigaction(SIGTERM, &term_action, NULL)) + if (sigemptyset(&term_action.sa_mask) || sigaction(SIGTERM, &term_action, NULL)) errstr(_("Could not register PID file removal on SIGTERM.\n")); if (store_pid()) errstr(_("Could not store my PID %jd.\n"), (intmax_t )getpid()); -- 2.26.3