From feb6cde446a73ac2fe9ea0528d6c6eb16cc040fd Mon Sep 17 00:00:00 2001
From: Robin Dunn <robin@alldunn.com>
Date: Mon, 15 Jul 2002 17:10:26 +0000
Subject: [PATCH] Assert that wxEXEC_SYNC is not passed in flags to
 wxProcess::Open

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16182 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 docs/latex/wx/process.tex | 3 ++-
 src/common/process.cpp    | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/latex/wx/process.tex b/docs/latex/wx/process.tex
index d79ce9bcbf..0917a04680 100644
--- a/docs/latex/wx/process.tex
+++ b/docs/latex/wx/process.tex
@@ -212,7 +212,8 @@ exits to avoid memory leaks.
 \wxheading{Parameters}
 
 \docparam{cmd}{The command to execute, including optional arguments.}
-\docparam{flags}{The flags to pass to \helpref{wxExecute}{wxexecute}.}
+\docparam{flags}{The flags to pass to \helpref{wxExecute}{wxexecute}.
+  NOTE: wxEXEC_SYNC should not be used.}
 
 \wxheading{Return value}
 
diff --git a/src/common/process.cpp b/src/common/process.cpp
index ccd0cc589b..7c23c47620 100644
--- a/src/common/process.cpp
+++ b/src/common/process.cpp
@@ -65,6 +65,7 @@ void wxProcess::Init(wxEvtHandler *parent, int id, int flags)
 /* static */
 wxProcess *wxProcess::Open(const wxString& cmd, int flags)
 {
+    wxASSERT_MSG( !(flags & wxEXEC_SYNC), wxT("wxEXEC_SYNC should not be used." ));
     wxProcess *process = new wxProcess(wxPROCESS_REDIRECT);
     if ( !wxExecute(cmd, flags, process) )
     {
-- 
2.50.0

