From 2c5f337169b6377cd43e699f557f46846ccdde7b Mon Sep 17 00:00:00 2001
From: Alexey Melnichuk <alexeymelnichuck@gmail.com>
Date: Tue, 21 Mar 2017 15:48:31 +0300
Subject: Fix. Correctly handle error from `_beginthreadex` (close #12)

`_beginthread` returns -1 in case of error, but `_beginthreadex` returns 0.

https://msdn.microsoft.com/en-us/library/kdzttdcb.aspx
---
 src/llthread.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/llthread.c b/src/llthread.c
index eee7290..eb0c861 100644
--- a/src/llthread.c
+++ b/src/llthread.c
@@ -384,6 +384,9 @@ static int llthread_start(llthread_t *this, int start_detached, int joinable) {
 
 #ifndef USE_PTHREAD
   this->thread = (HANDLE)_beginthreadex(NULL, 0, llthread_child_thread_run, child, 0, NULL);
+  if(0 == this->thread){
+    this->thread = INVALID_THREAD;
+  }
   if(INVALID_THREAD == this->thread){
     rc = -1;
   }
-- 
cgit v1.2.3-55-g6feb