Bug 230381 - [qyoto] NullreferenceExecption with QApplication.Exec();
Summary: [qyoto] NullreferenceExecption with QApplication.Exec();
Status: RESOLVED WORKSFORME
Alias: None
Product: bindings
Classification: Developer tools
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Microsoft Windows
: NOR crash
Target Milestone: ---
Assignee: kde-bindings
URL:
Keywords: triaged
Depends on:
Blocks:
 
Reported: 2010-03-11 23:31 UTC by yan
Modified: 2018-10-27 02:51 UTC (History)
1 user (show)

See Also:
Latest Commit:
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Description yan 2010-03-11 23:31:07 UTC
Version:            (using Devel)
Compiler:          visual express c++ & c# 
OS:                MS Windows
Installed from:    Compiled sources

Hi
i build qyoto with visual express c++ &c# from SVN src. These dll are generated (Release) :
qtscript-sharp.dll
qttest-sharp.dll
qtuitools-sharp.dll
qtwebkit-sharp.dll
qyoto.dll
qyotoshared.dll
smokeqt.dll
smokeqtcore.dll
smokeqtdbus.dll
smokeqtgui.dll
smokeqtmultimedia.dll
smokeqtnetwork.dll
smokeqtopengl.dll
smokeqtscript.dll
smokeqtsql.dll
smokeqtsvg.dll
smokeqtuitools.dll
smokeqtwebkit.dll
smokeqtxml.dll
smokeqtxmlpatterns.dll
qt-dotnet.dll
qtscript.dll
qttest.dll
qtuitools.dll
qtwebkit.dll

When a try a simple c# code
using System;
using Qyoto;

public class QyotoApp : QWidget
{

public static int Main(String[] args)
{

new QApplication(args);
QWidget w = new QWidget();
w.Show();

QApplication.Exec();
return 0;
}
}

a NullReferenceExeption is launch when i call QApplication.Exec();
and console Display
LEAVE Invoke() ** Missing method ** QApplication.QApplication(int&, char**)
LEAVE Invoke() ** Missing method ** QObject.QObject(QObject*)
LEAVE Invoke() ** Missing method ** QWidget.QWidget()
LEAVE Invoke() ** Missing method ** QWidget.show()
LEAVE Invoke() ** Missing method ** QApplication.exec()
Comment 1 Christoph Feck 2013-09-12 21:43:14 UTC
This crash report is at least 3 years old and there were no further comments or status updates since then.

Therefore we believe that this crash is already fixed in recent KDE 4 versions or the backtrace is no longer applicable to the current KDE 4 sources.

If the crash still happens with a recent KDE version (4.10.5 or 4.11), please add an updated backtrace or provide steps to reproduce. For more information, see http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

(To prevent automatic closing of this bug in the future, please set the bug status to ASSIGNED or CONFIRMED)
Comment 2 Andrew Crouthamel 2018-09-24 02:05:42 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Andrew Crouthamel 2018-10-27 02:51:23 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!