fixed crash under GTK+ 2.0

[wxWidgets.git] / src / os2 / thread.cpp

diff --git a/src/os2/thread.cpp b/src/os2/thread.cpp
index ac5b0d56cae02503374f16084c950906cdee35b6..c8cd9a796878066bd20083feca23de9afcce9612 100644 (file)
--- a/src/os2/thread.cpp
+++ b/src/os2/thread.cpp
@@ -21,6 +21,9 @@
 #include <stdio.h>
 
 #include "wx/module.h"
+#include "wx/intl.h"
+#include "wx/utils.h"
+#include "wx/log.h"
 #include "wx/thread.h"
 
 #define INCL_DOSSEMAPHORES
@@ -314,7 +317,9 @@ public:
     }
 
     // create a new (suspended) thread (for the given thread object)
-    bool Create(wxThread* pThread);
+    bool Create( wxThread*    pThread
+                ,unsigned int uStackSize
+               );
 
     // suspend/resume/terminate
     bool Suspend();
@@ -412,6 +417,7 @@ void wxThreadInternal::SetPriority(
 
 bool wxThreadInternal::Create(
   wxThread*                         pThread
+, unsigned int                      uStackSize
 )
 {
     APIRET                          ulrc;
@@ -420,7 +426,7 @@ bool wxThreadInternal::Create(
                              ,(PFNTHREAD)wxThreadInternal::OS2ThreadStart
                              ,(ULONG)pThread
                              ,CREATE_SUSPENDED | STACK_SPARSE
-                             ,8192L
+                             ,(ULONG)uStackSize
                             );
     if(ulrc != 0)
     {
@@ -516,9 +522,11 @@ wxThread::~wxThread()
 // create/start thread
 // -------------------
 
-wxThreadError wxThread::Create()
+wxThreadError wxThread::Create(
+  unsigned int                      uStackSize
+)
 {
-    if ( !m_internal->Create(this) )
+    if ( !m_internal->Create(this, uStackSize) )
         return wxTHREAD_NO_RESOURCE;
 
     return wxTHREAD_NO_ERROR;
@@ -746,11 +754,15 @@ void wxThreadModule::OnExit()
     if (gs_pCritsectGui)
     {
         gs_pCritsectGui->Leave();
+#if (!(defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 )))
         delete gs_pCritsectGui;
+#endif
         gs_pCritsectGui = NULL;
     }
 
+#if (!(defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 )))
     wxDELETE(gs_pCritsectWaitingForGui);
+#endif
 }
 
 // ----------------------------------------------------------------------------