[openvrml-commit] openvrml/src/libopenvrml/openvrml browser.cpp, 1.190.2.14, 1.190.2.15

[Braden M. <br...@us...>]

Update of /cvsroot/openvrml/openvrml/src/libopenvrml/openvrml
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv22336/src/libopenvrml/openvrml

Modified Files:
      Tag: OpenVRML-0_16-BRANCH
	browser.cpp 
Log Message:
Check to make sure we have a root scene thread before joining it.

Index: browser.cpp
===================================================================
RCS file: /cvsroot/openvrml/openvrml/src/libopenvrml/openvrml/browser.cpp,v
retrieving revision 1.190.2.14
retrieving revision 1.190.2.15
diff -C2 -d -r1.190.2.14 -r1.190.2.15
*** browser.cpp	16 Apr 2007 08:18:15 -0000	1.190.2.14
--- browser.cpp	27 Apr 2007 06:58:26 -0000	1.190.2.15
***************
*** 5538,5542 ****
  openvrml::browser::~browser() OPENVRML_NOTHROW
  {
!     this->load_root_scene_thread_->join();
      this->load_proto_thread_group_.join_all();
  
--- 5538,5544 ----
  openvrml::browser::~browser() OPENVRML_NOTHROW
  {
!     if (this->load_root_scene_thread_) {
!         this->load_root_scene_thread_->join();
!     }
      this->load_proto_thread_group_.join_all();