[Qt-creator] DLL entry point not found.

[Wm. G. Urquhart]

Daniel Molkentin wrote:
> ext Wm. G. Urquhart schrieb:
>> The application was built under Windows Vista x64 and works as expected 
>> within the Qt environment. In order to deploy the application I examined 
>> the .exe using dependency walker and included the appropriate .dll files.
>>
>>  From the NSIS Script File:
>>
>> File c:\qt\sdk\bin\qtcore4.dll
>> File c:\qt\sdk\bin\qtgui4.dll
>> File c:\qt\sdk\bin\qtnetwork4.dll
>> File c:\qt\sdk\bin\mingwm10.dll
> 
> _there_ is your problem. _never_ package the Qt libs from \bin. They are 
> private to Qt Creator (They come from a Qt built with Visual Studio), 
> wheras the ones in qt\bin are build with MinGW (don't be confused by the 
> mingwm10.dll runtime in \bin, it's there for convinience only).
> 
>> The installer builds and runs correctly, but when I execute the 
>> application I get an exception:
>>
>> QtCore4.dll!?insert@?$QVector at VQPointF@@@@QAEXHABVQPointF@@@Z could not 
>> be located in the DLL.
> 
> Because you try to run a MinGW-built Application against a MSVC-built Qt.
> 
> Cheers,
>    Daniel

Excellent Daniel, that's it now fixed. Very much appreciated, thanks.

-- 
William