From: Mike Yuan <me@yhndnzj.com>
Date: Sat, 23 Dec 2023 11:08:22 +0000 (+0800)
Subject: process-util: ensure pidref_is_alive only return ESRCH if not set
X-Git-Tag: v256-rc1~1305^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=faf0dd4b29139a1e702d3136dc37bdb033e45927;p=thirdparty%2Fsystemd.git

process-util: ensure pidref_is_alive only return ESRCH if not set
---

diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index 201c5596ae9..cdfe33c1dbd 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -1112,8 +1112,10 @@ int pidref_is_alive(const PidRef *pidref) {
                 return -ESRCH;
 
         result = pid_is_alive(pidref->pid);
-        if (result < 0)
+        if (result < 0) {
+                assert(result != -ESRCH);
                 return result;
+        }
 
         r = pidref_verify(pidref);
         if (r == -ESRCH)