Codejock Developer Community : PostQuitMessage(0) causes crash http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 07 Apr 2026 08:41:25 +0000 Fri, 14 Aug 2009 03:30:21 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=14933 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[PostQuitMessage(0) causes crash : Sure it&#039;s a bug. ]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51970&title=postquitmessage0-causes-crash#51970 Author: znakeeye
Subject: 14933
Posted: 14 August 2009 at 3:30am

Sure it's a bug.]]> Fri, 14 Aug 2009 03:30:21 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51970&title=postquitmessage0-causes-crash#51970 <![CDATA[PostQuitMessage(0) causes crash : Still, I don&#039;t see any reason...]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51957&title=postquitmessage0-causes-crash#51957 Author: Tomasz
Subject: 14933
Posted: 13 August 2009 at 5:15pm

Still, I don't see any reason why PostQuitMessage would need to create crash with XTP ? Isn't it a bug?

http://blogs.msdn.com/oldnewthing/archive/2005/11/04/489028.aspx]]> Thu, 13 Aug 2009 17:15:31 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51957&title=postquitmessage0-causes-crash#51957 <![CDATA[PostQuitMessage(0) causes crash : I agree, but suppose some badly...]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51884&title=postquitmessage0-causes-crash#51884 Author: znakeeye
Subject: 14933
Posted: 12 August 2009 at 3:14am

I agree, but suppose some badly written code does this. Is it possible to destroy the object somehow? CWinApp::PreTranslateMessage?]]> Wed, 12 Aug 2009 03:14:44 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51884&title=postquitmessage0-causes-crash#51884 <![CDATA[PostQuitMessage(0) causes crash : Hi, I don&#039;t think PostQuitMessage...]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51880&title=postquitmessage0-causes-crash#51880 Author: Oleg
Subject: 14933
Posted: 12 August 2009 at 3:02am

Hi,
 
I don't think PostQuitMessage is best way to terminate application - destructor of CMainFrame is not called and its reason of issue.   Just close MainWindow instead if you need quit.
]]> Wed, 12 Aug 2009 03:02:20 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51880&title=postquitmessage0-causes-crash#51880 <![CDATA[PostQuitMessage(0) causes crash : Very easy to reproduce with your...]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51816&title=postquitmessage0-causes-crash#51816 Author: znakeeye
Subject: 14933
Posted: 10 August 2009 at 9:39am

Very easy to reproduce with your SDI-sample:
 
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
    ...
    ...
   
    PostMessage(WM_COMMAND, ID_STYLES_CHANGE);
 
    return 0;
}
 
void CMainFrame::OnEmptyCommand()
{
    PostQuitMessage(0);
}
 
 
Probably not an issue, but still suspect that it crashes like this...
]]> Mon, 10 Aug 2009 09:39:44 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51816&title=postquitmessage0-causes-crash#51816 <![CDATA[PostQuitMessage(0) causes crash : Hi, Please show call stack. ]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51801&title=postquitmessage0-causes-crash#51801 Author: Oleg
Subject: 14933
Posted: 10 August 2009 at 3:20am

Hi,

Please show call stack.
]]> Mon, 10 Aug 2009 03:20:05 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51801&title=postquitmessage0-causes-crash#51801 <![CDATA[PostQuitMessage(0) causes crash : XTP 13.1. During startup:...]]> http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51765&title=postquitmessage0-causes-crash#51765 Author: znakeeye
Subject: 14933
Posted: 08 August 2009 at 7:55am

XTP 13.1.
 
During startup:
XTPImageManager()->InternalAddRef();
m_pItems->SetImageManager(XTPImageManager());
 
And later:
PostQuitMessage(0);
 
Causing a crash in CCmdTarget::~CCmdTarget() for CXTPImageManager.
 
Any ideas?
]]> Sat, 08 Aug 2009 07:55:49 +0000 http://forum.codejock.com/forum_posts.asp?TID=14933&PID=51765&title=postquitmessage0-causes-crash#51765