From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Wed, 21 Jul 2021 11:06:55 +0000 (+0300)
Subject: lib-test: Ensure we send signals to regular PIDs only
X-Git-Tag: 2.3.17~271
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=128bcb85a96e12fc6f0f758d76da62552fcbf702;p=thirdparty%2Fdovecot%2Fcore.git

lib-test: Ensure we send signals to regular PIDs only
---

diff --git a/src/lib-test/test-subprocess.c b/src/lib-test/test-subprocess.c
index 5fe765f5f7..d92d22ef10 100644
--- a/src/lib-test/test-subprocess.c
+++ b/src/lib-test/test-subprocess.c
@@ -130,6 +130,7 @@ static void test_subprocess_verify_exit_status(int status)
 
 static void test_subprocess_kill_forced(struct test_subprocess *subp)
 {
+	i_assert(subp->pid > 0);
 	(void)kill(subp->pid, SIGKILL);
 	(void)waitpid(subp->pid, NULL, 0);
 }