From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 30 Jan 2022 08:54:55 +0000 (+0900)
Subject: core: check if argc > 0 and argv[0] is set
X-Git-Tag: v251-rc1~422
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cf3095a;p=thirdparty%2Fsystemd.git

core: check if argc > 0 and argv[0] is set

Follow-up for 1637e757070a61b12b26a2a4ef547330562dc77f.
---

diff --git a/src/core/main.c b/src/core/main.c
index 57aedb9b93b..fba9a4a8ec3 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -2726,6 +2726,8 @@ int main(int argc, char *argv[]) {
         Manager *m = NULL;
         FDSet *fds = NULL;
 
+        assert(argc > 0 && !isempty(argv[0]));
+
         /* SysV compatibility: redirect init → telinit */
         redirect_telinit(argc, argv);