Added check if thraeding is running before executing start thread.

2018-03-25 12:13:50 +01:00
parent 6b037372b6
commit 862c36a08b
2 changed files with 11 additions and 2 deletions
--- a/src/OpenThreads/win32/Win32Thread.cpp
+++ b/src/OpenThreads/win32/Win32Thread.cpp
@@ -334,6 +334,11 @@ bool Thread::isRunning() {
 int Thread::start() {

    Win32ThreadPrivateData *pd = static_cast<Win32ThreadPrivateData *> (_prvData);
+    if (pd->isRunning)
+    {
+        return 0;
+    }
+
    //-------------------------------------------------------------------------
    // Prohibit the stack size from being changed.
    // (bb 5/13/2005) it actually doesn't matter.