Missing export symbol for imageanalyser example

When trying to rebuild the example in Src\qtwebkit-examples-and-demos\examples\webkit\imageanalyzer I am getting:

imageanalyzer.obj : error LNK2019: unresolved external symbol "_declspec(dllimport) public: void __thiscall QtPrivate::ExceptionStore::throwPossibleException(void)const " (imp?throwPossibleException@ExceptionStore@QtPrivate@@QBEXXZ) referenced in function "public: class QList<unsigned int> __thiscall QFutureInterface<unsigned int>::results(void)" (?results@?$QFutureInterface@I@@QAE?AV?$QList@I@@XZ)
debug\imageanalyzer.exe : fatal error LNK1120: 1 unresolved externals
jom: C:\qt\Qt5.0.0-rc1\5.0.0-rc1\Src\qtwebkit-examples-and-demos\examples\webkit\imageanalyzer-build-Desktop_Qt_5_0_0_rc1_MSVC2010_32bit_SDK-Debug\Makefile.Debug [debug\imageanalyzer.exe] Error 1120
jom: C:\qt\Qt5.0.0-rc1\5.0.0-rc1\Src\qtwebkit-examples-and-demos\examples\webkit\imageanalyzer-build-Desktop_Qt_5_0_0_rc1_MSVC2010_32bit_SDK-Debug\Makefile [debug] Error 2
12:34:30: The process "C:\qt\Qt5.0.0-rc1\Tools\QtCreator\bin\jom.exe" exited with code 2.
Error while building/deploying project imageanalyzer (kit: Desktop Qt 5.0.0-rc1 MSVC2010 32bit (SDK))
When executing step 'Make'

Seems like there are symbols from QtBase not getting exported correctly. After looking through this it seems like it is expecting ExceptionStore::throwPossibleException to return a const value (instead of non const), but I could't find that somewhere in the sources.

The Reason why I put this on P1 is that neither me nor cStroemme could guess the impact of this