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List: kde-windows
Subject: Re: kdesdk build problem
From: "Clinton Reddekop" <clinton.reddekop () gmail ! com>
Date: 2008-01-13 21:25:59
Message-ID: 33ad14340801131325w1fa1a0dcwb4f469523e5a0d24 () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]
Hello,
I'm still working on the problem described in my previous messages. I did
some experimentation using the code for kpercentage (which has the same
problem), and found that the "Runtime Error!" dialog is caused by the line:
KApplication a;
in main.cpp. Here is the applicable constructor (I think) for KApplication,
from kapplication.cpp:
KApplication::KApplication(bool GUIenabled)
:
QApplication((KApplicationPrivate::preqapplicationhack(),KCmdLineArgs::qtArgc()),
KCmdLineArgs::qtArgv(), GUIenabled),
d(new KApplicationPrivate(this))
{
d->read_app_startup_id();
setApplicationName(d->componentData.componentName());
setOrganizationDomain(d->componentData.aboutData
()->organizationDomain());
installSigpipeHandler();
d->init(GUIenabled);
}
I did more experimentation and determined that the error dialog IS caused
BEFORE the function body of KApplication::KApplication(bool GUIenabled) is
entered. Furthermore it is caused AFTER the constructor
KApplicationPrivate(this) runs.
So I guess it must be caused by d() (I'm assuming from the code above that
d() is called after the QApplication() constructor). Unfortunately I don't
know what or where d() is. Can anybody help?
My experimentation method involved putting a call to exit() at various
points in the code, to see how far it had to get for the "Runtime Error!"
dialog to appear. I hope this is a valid way of testing? (If there is
another thread running by this point then I could be looking in the wrong
place?) Sorry if I've made any mistakes here.
Thanks,
Clint
On Jan 9, 2008 7:30 PM, Clinton Reddekop <clinton.reddekop@gmail.com> wrote:
> Hello again,
>
> I'm not sure if this helps at all, but I opened both kate.exe and
> konqueror.exe in "Dependency Walker" and it warned about these 4 DLL files
> for both of them:
>
> DWMAPI.DLL Delay-load, file is missing.
> EFSADU.DLL Delay-load, file is missing.
> SHLWAPI.DLL Doesn't export required function "#467"
> MPR.DLL Delay-load, doesn't export required function
> "WNetRestoreConnectionA"
>
> The first 2 are supposed to be in c:\kderoot\bin, and the last 2 are in
> c:\windows\system32.
>
> Thanks,
> Clint
>
>
> On Jan 9, 2008 6:00 PM, Clinton Reddekop < clinton.reddekop@gmail.com>
> wrote:
>
> > Hi, I tried building it again and it worked this time... I guess
> > somebody fixed something in svn. Unfortunately the .exe files that were
> > built don't seem to be working :( I tried running konqueror.exe and
> > kate.exe, and for both I got an "Ok" dialog with title:
> > Microsoft Visual C++ Runtime Library
> > and text:
> > Runtime Error!
> > Program: c:\kderoot\bin\kate.exe (or konqueror)
> > This application has requested the Runtime to terminate it in an
> > unusual way.
> > Please contact the application's support team for more information.
> >
> > I didn't even know I had a "Microsoft Visual C++ Runtime Library"! (I'm
> > using MinGW compiler.)
> >
> > Has anyone had this problem before, or can anyone tell me how I can try
> > to debug it (is there a debugger with MinGW?)
> >
> > Thanks,
> > Clint
> >
> >
[Attachment #5 (text/html)]
Hello,<br><br>I'm still working on the problem described in my previous \
messages. I did some experimentation using the code for kpercentage (which has \
the same problem), and found that the "Runtime Error!" dialog is caused by \
the line: <br> KApplication a;<br>in main.cpp. Here is the \
applicable constructor (I think) for KApplication, from \
kapplication.cpp:<br> KApplication::KApplication(bool \
GUIenabled)<br> : \
QApplication((KApplicationPrivate::preqapplicationhack(),KCmdLineArgs::qtArgc()), \
<br> \
KCmdLineArgs::qtArgv(), \
GUIenabled),<br> \
d(new KApplicationPrivate(this))<br>{<br> \
d->read_app_startup_id();<br> \
setApplicationName(d->componentData.componentName());<br> \
setOrganizationDomain(d-> \
componentData.aboutData()->organizationDomain());<br> \
installSigpipeHandler();<br> d->init(GUIenabled);<br>}<br>I did \
more experimentation and determined that the error dialog IS caused BEFORE the \
function body of KApplication::KApplication(bool GUIenabled) is entered. \
Furthermore it is caused AFTER the constructor KApplicationPrivate(this) runs. \
<br><br>So I guess it must be caused by d() (I'm assuming from the code above \
that d() is called after the QApplication() constructor). Unfortunately I \
don't know what or where d() is. Can anybody help?<br><br>My \
experimentation method involved putting a call to exit() at various points in the \
code, to see how far it had to get for the "Runtime Error!" dialog to \
appear. I hope this is a valid way of testing? (If there is another \
thread running by this point then I could be looking in the wrong place?) Sorry \
if I've made any mistakes here. <br><br>Thanks,<br>Clint<br><br><br><br><div \
class="gmail_quote">On Jan 9, 2008 7:30 PM, Clinton Reddekop <<a \
href="mailto:clinton.reddekop@gmail.com">clinton.reddekop@gmail.com</a>> \
wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, \
204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hello again,<br><br>I'm not \
sure if this helps at all, but I opened both kate.exe and konqueror.exe in \
"Dependency Walker" and it warned about these 4 DLL files for both of \
them:<br><br>DWMAPI.DLL Delay-load, file is missing. \
<br>EFSADU.DLL Delay-load, file is \
missing.<br>SHLWAPI.DLL Doesn't export required function \
"#467"<br>MPR.DLL Delay-load, \
doesn't export required function "WNetRestoreConnectionA" <br>
<br>The first 2 are supposed to be in c:\kderoot\bin, and the last 2 are in \
c:\windows\system32.<br><br>Thanks,<br>Clint<div><div></div><div \
class="Wj3C7c"><br><br><div class="gmail_quote">On Jan 9, 2008 6:00 PM, Clinton \
Reddekop < <a href="mailto:clinton.reddekop@gmail.com" target="_blank">
clinton.reddekop@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" \
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; \
padding-left: 1ex;">Hi, I tried building it again and it worked this time... I guess \
somebody fixed something in svn. Unfortunately the .exe files that were built \
don't seem to be working :( I tried running konqueror.exe and \
kate.exe, and for both I got an "Ok" dialog with title: \
<br> Microsoft Visual C++ Runtime Library<br>and \
text:<br> Runtime Error!<br> Program: \
c:\kderoot\bin\kate.exe (or konqueror)<br> This application has \
requested the Runtime to terminate it in an unusual way.<br>
Please contact the application's support team for more \
information.<br><br>I didn't even know I had a "Microsoft Visual C++ Runtime \
Library"! (I'm using MinGW compiler.)<br><br>Has anyone had this \
problem before, or can anyone tell me how I can try to debug it (is there a debugger \
with MinGW?) <br><br>Thanks,<br>Clint<div><div></div><div><br></div></div></blockquote></div></div></div></blockquote></div><br>
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