From: Iain Patterson <me@iain.cx>
Date: Mon, 3 Feb 2014 18:40:27 +0000 (+0000)
Subject: Don't complain if the service has no ObjectName.
X-Git-Tag: v2.22~16
X-Git-Url: http://git.iain.cx/?a=commitdiff_plain;h=28ff40d0bbd3b9ee7b0b5f3235d7972cfa884f2e;p=nssm.git

Don't complain if the service has no ObjectName.

Not all service types run under an account.
---

diff --git a/service.cpp b/service.cpp
index ecd1419..fe67262 100644
--- a/service.cpp
+++ b/service.cpp
@@ -472,17 +472,19 @@ int get_service_username(const TCHAR *service_name, const QUERY_SERVICE_CONFIG *
 
   if (! qsc) return 1;
 
-  if (is_localsystem(qsc->lpServiceStartName)) return 0;
+  if (qsc->lpServiceStartName[0]) {
+    if (is_localsystem(qsc->lpServiceStartName)) return 0;
 
-  size_t len = _tcslen(qsc->lpServiceStartName);
-  *username = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(TCHAR));
-  if (! *username) {
-    print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("username"), _T("get_service_username()"));
-    return 2;
-  }
+    size_t len = _tcslen(qsc->lpServiceStartName);
+    *username = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(TCHAR));
+    if (! *username) {
+      print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("username"), _T("get_service_username()"));
+      return 2;
+    }
 
-  memmove(*username, qsc->lpServiceStartName, (len + 1) * sizeof(TCHAR));
-  *usernamelen = len;
+    memmove(*username, qsc->lpServiceStartName, (len + 1) * sizeof(TCHAR));
+    *usernamelen = len;
+  }
 
   return 0;
 }