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Report From: Delphi-BCB/Internet/Indy    [ Add a report in this area ]  
Report #:  80020   Status: Closed
General Protection Fault TWebbrowser + INDY
Project:  Delphi Build #:  14.0.3539.24502
Version:    14.0 Submitted By:   Martin Sommerhalder
Report Type:  Crash / Data loss / Total failure Date Reported:  12/4/2009 1:59:24 AM
Severity:    Commonly encountered problem Last Updated: 3/20/2012 2:24:39 AM
Platform:    64 Bit Internal Tracking #:   276034
Resolution: Cannot Reproduce (Resolution Comments) Resolved in Build: : 15.0.3844.32506
Duplicate of:  None
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Description
In a very simple Test-MDI-Application I am using a TWebbrowser and a TIHTTP component. I run the application from the IDE. As soon as the TWebbrowser navigated a page the application generates a General Protection Fault (see below) upon closing. However this only happens on Windows 7/64, not on Windows 7/32. If the IDE is not running everything seems to work fine.
This is extremely annoying because the developper does not know whether or not the exception is raised because a mistake of his source code or not.
Could you please get back to me on this as quickly as possible.
Thank you.
Martin Sommerhalder

Problemsignatur:
  Problemereignisname:
APPCRASH
  Anwendungsname:
MDIAPP.exe
  Anwendungsversion:
0.0.0.0
  Anwendungszeitstempel:
4b18a61e
  Fehlermodulname:
ntdll.dll
  Fehlermodulversion:
6.1.7600.16385
  Fehlermodulzeitstempel:
4a5bdb3b
  Ausnahmecode:
4000001f
  Ausnahmeoffset:
000a1df5
  Betriebsystemversion:
6.1.7600.2.0.0.256.48
  Gebietsschema-ID:
2055
  Zusatzinformation 1:
d1ab
  Zusatzinformation 2:
d1ab624ec7d094c26a73530c245a3468
  Zusatzinformation 3:
d1ab
  Zusatzinformation 4:
d1ab624ec7d094c26a73530c245a3468
Steps to Reproduce:
From the IDE
Place a TWebbrowser component into a Form
Place a TIHTTP component into a form
Navigate the Webbrowser-component
Close the application

Close the IDE
Run the compiled Application
Workarounds
Not known.
Attachment
None
Comments

Tomohiro Takahashi at 12/6/2009 7:16:08 PM -
I will try to reproduce your issue on Windows 7 64bit.
So, could you please attach sample project to reproduce your issue?

Robert Triest at 4/7/2010 1:33:45 AM -
I have this problem with Windows 7/32 !
(see QC report 83619)

Most annoying for me is that the IDE sometimes
doesn't respond anymore afer the error message.
(Have to close it with the TaskManager !)

Example is not really needed it's so
simple to reproduce:

Do like the steps say:

New Form
Drop TWebbrowser
Drop idHTTP
Drop button

OnButton click navigate to webpage.
(you have to navigate at least once..)

Close the Application.

Robert Triest at 4/13/2010 12:48:56 AM -
I downloaded 'RAD Studio 2009 Hotfix 2' and replace old 'bordbk120N.dll' with the updated one. With the hotfix 2, I get no error. Please try [RAD Studio 2009 Hotfix 2]
http://dn.embarcadero.com/article/40229

Tomohiro Takahashi at 4/13/2010 12:55:31 AM -
This report is about Delphi 2010. So, I will try to reproduce his error...

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