File 0008-do-not-convert-empty-uid-gid-to-0.patch of Package corosync.6022

From df7d4572a7995907b3cf0f279a757ad2d8c5a627 Mon Sep 17 00:00:00 2001
From: Bin Liu <bliu@suse.com>
Date: Mon, 6 Nov 2017 16:59:30 +0800
Subject: [PATCH] do not convert empty uid, gid to 0

---
 exec/coroparse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/exec/coroparse.c b/exec/coroparse.c
index 374ed7dd..2777a632 100644
--- a/exec/coroparse.c
+++ b/exec/coroparse.c
@@ -140,7 +140,7 @@ static int uid_determine (const char *req_user)
 	char *ep;
 
 	id = strtol(req_user, &ep, 10);
-	if (*ep == '\0' && id >= 0 && id <= UINT_MAX) {
+	if (*req_user != '\0' && *ep == '\0' && id >= 0 && id <= UINT_MAX) {
 		return (id);
 	}
 
@@ -194,7 +194,7 @@ static int gid_determine (const char *req_group)
 	char *ep;
 
 	id = strtol(req_group, &ep, 10);
-	if (*ep == '\0' && id >= 0 && id <= UINT_MAX) {
+	if (*req_group != '\0' && *ep == '\0' && id >= 0 && id <= UINT_MAX) {
 		return (id);
 	}
 
-- 
2.13.6