From ee115bfd8d5f22194736cbc5c172ee1c1de9c4e9 Mon Sep 17 00:00:00 2001
From: Igor Zinkovsky <igorzi@microsoft.com>
Date: Mon, 19 Sep 2011 16:03:38 -0700
Subject: [PATCH] windows: fail uv_spawn() if options.file is NULL

---
 src/win/process.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/win/process.c b/src/win/process.c
index 64a35690..ed8015e0 100644
--- a/src/win/process.c
+++ b/src/win/process.c
@@ -845,14 +845,19 @@ static int duplicate_std_handle(uv_loop_t* loop, DWORD id, HANDLE* dup) {
 int uv_spawn(uv_loop_t* loop, uv_process_t* process,
     uv_process_options_t options) {
   int err = 0, keep_child_stdio_open = 0;
-  wchar_t* path;
+  wchar_t* path = NULL;
   int size;
   BOOL result;
-  wchar_t* application_path, *application, *arguments, *env, *cwd;
+  wchar_t* application_path = NULL, *application = NULL, *arguments = NULL, *env = NULL, *cwd = NULL;
   HANDLE* child_stdio = process->child_stdio;
   STARTUPINFOW startup;
   PROCESS_INFORMATION info;
 
+  if (!options.file) {
+    uv_set_error(loop, UV_EINVAL, 0);
+    return -1;
+  }
+
   uv_process_init(loop, process);
 
   process->exit_cb = options.exit_cb;