Lock m_critsect in POSIX wxThread::Create().

This is the documented behavior: all methods accessing m_internal should
lock it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/unix/threadpsx.cpp b/src/unix/threadpsx.cpp
index 952c77c9c76e0250c9e70105ba399f411f8b8bbb..cbb09b525148ad3c079ee08d812106214f621603 100644 (file)
--- a/src/unix/threadpsx.cpp
+++ b/src/unix/threadpsx.cpp
@@ -1191,6 +1191,8 @@ wxThread::wxThread(wxThreadKind kind)
 
 wxThreadError wxThread::Create(unsigned int WXUNUSED_STACKSIZE(stackSize))
 {
 
 wxThreadError wxThread::Create(unsigned int WXUNUSED_STACKSIZE(stackSize))
 {

+    wxCriticalSectionLocker lock(m_critsect);
+

     if ( m_internal->GetState() != STATE_NEW )
     {
         // don't recreate thread
     if ( m_internal->GetState() != STATE_NEW )
     {
         // don't recreate thread