From 02cb526827b8f75dd602c07d262423023d224114 Mon Sep 17 00:00:00 2001
From: Marina Bertolino <marina.bertolino@c-s.fr>
Date: Fri, 22 Sep 2017 18:23:29 +0200
Subject: [PATCH] BUG: mantis 1422: fix stack size for macx

---
 Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetModel.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetModel.cxx b/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetModel.cxx
index 1fa1e283ef..fba7bea73f 100644
--- a/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetModel.cxx
+++ b/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetModel.cxx
@@ -166,6 +166,13 @@ QtWidgetModel
 
   // launch the output image writing
   AppliThread * taskAppli = new AppliThread( m_Application );
+  #ifdef __APPLE__
+  /* bug mantis 1422 :
+     X Mb *1024*1024 (bytes)
+     X = 9 to get 9M stacksize!
+   */
+  taskAppli->setStackSize(static_cast<uint>(9*1024*1024));
+  #endif
 
   QObject::connect(
     taskAppli,
-- 
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