home: fix segfault when parsing arguments in PAM module

diff --git a/src/home/pam_systemd_home.c b/src/home/pam_systemd_home.c
index a2235bfb2ee7709296e10eb3aafd86764264e1ed..67aff9350fa45ce9ca537723cccf1b1a40b46264 100644 (file)
--- a/src/home/pam_systemd_home.c
+++ b/src/home/pam_systemd_home.c
@@ -36,7 +36,7 @@ static int parse_argv(
         for (i = 0; i < argc; i++) {
                 const char *v;
 
-                if ((v = startswith(argv[1], "suspend="))) {
+                if ((v = startswith(argv[i], "suspend="))) {
                         int k;
 
                         k = parse_boolean(v);