Fix valgrind symbol lookup on Mac OS X.
Fix valgrind symbol lookup on Mac OS X.

Merge-request: 267
Reviewed-by: con <a5b10b69f8138684917b6497d164c14d2a2aa981@nokia.com>

martyone/sailfish-qtcreator,hdweiss/qt-creator-visualizer,malikcjm/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,dmik/qt-creator-os2,pcacjr/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,azat/qtcreator,KDAB/KDAB-Creator,kuba1/qtcreator,omniacreator/qtcreator,duythanhphan/qt-creator,xianian/qt-creator,syntheticpp/qt-creator,hdweiss/qt-creator-visualizer,danimo/qt-creator,darksylinc/qt-creator,colede/qtcreator,renatofilho/QtCreator,KDAB/KDAB-Creator,farseerri/git_code,richardmg/qtcreator,amyvmiwei/qt-creator,azat/qtcreator,bakaiadam/collaborative_qt_creator,renatofilho/QtCreator,colede/qtcreator,darksylinc/qt-creator,ostash/qt-creator-i18n-uk,bakaiadam/collaborative_qt_creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,farseerri/git_code,ostash/qt-creator-i18n-uk,martyone/sailfish-qtcreator,KDAB/KDAB-Creator,dmik/qt-creator-os2,azat/qtcreator,Distrotech/qtcreator,renatofilho/QtCreator,farseerri/git_code,duythanhphan/qt-creator,syntheticpp/qt-creator,Distrotech/qtcreator,duythanhphan/qt-creator,duythanhphan/qt-creator,amyvmiwei/qt-creator,KDE/android-qt-creator,malikcjm/qtcreator,amyvmiwei/qt-creator,darksylinc/qt-creator,Distrotech/qtcreator,KDAB/KDAB-Creator,AltarBeastiful/qt-creator,kuba1/qtcreator,darksylinc/qt-creator,azat/qtcreator,omniacreator/qtcreator,AltarBeastiful/qt-creator,maui-packages/qt-creator,colede/qtcreator,KDE/android-qt-creator,syntheticpp/qt-creator,danimo/qt-creator,dmik/qt-creator-os2,bakaiadam/collaborative_qt_creator,ostash/qt-creator-i18n-uk,ostash/qt-creator-i18n-uk,dmik/qt-creator-os2,Distrotech/qtcreator,danimo/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,renatofilho/QtCreator,KDE/android-qt-creator,renatofilho/QtCreator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,omniacreator/qtcreator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,omniacreator/qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,richardmg/qtcreator,jonnor/qt-creator,danimo/qt-creator,jonnor/qt-creator,martyone/sailfish-qtcreator,KDAB/KDAB-Creator,KDE/android-qt-creator,kuba1/qtcreator,KDE/android-qt-creator,kuba1/qtcreator,ostash/qt-creator-i18n-uk,xianian/qt-creator,malikcjm/qtcreator,colede/qtcreator,farseerri/git_code,hdweiss/qt-creator-visualizer,pcacjr/qt-creator,richardmg/qtcreator,darksylinc/qt-creator,hdweiss/qt-creator-visualizer,maui-packages/qt-creator,danimo/qt-creator,malikcjm/qtcreator,duythanhphan/qt-creator,maui-packages/qt-creator,pcacjr/qt-creator,xianian/qt-creator,bakaiadam/collaborative_qt_creator,pcacjr/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,bakaiadam/collaborative_qt_creator,danimo/qt-creator,xianian/qt-creator,colede/qtcreator,syntheticpp/qt-creator,omniacreator/qtcreator,darksylinc/qt-creator,dmik/qt-creator-os2,kuba1/qtcreator,danimo/qt-creator,AltarBeastiful/qt-creator,farseerri/git_code,hdweiss/qt-creator-visualizer,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,darksylinc/qt-creator,colede/qtcreator,omniacreator/qtcreator,richardmg/qtcreator,syntheticpp/qt-creator,malikcjm/qtcreator,syntheticpp/qt-creator,syntheticpp/qt-creator,kuba1/qtcreator,hdweiss/qt-creator-visualizer,richardmg/qtcreator,AltarBeastiful/qt-creator,richardmg/qtcreator,KDE/android-qt-creator,omniacreator/qtcreator,renatofilho/QtCreator,xianian/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,KDAB/KDAB-Creator,azat/qtcreator,dmik/qt-creator-os2,dmik/qt-creator-os2,danimo/qt-creator,Distrotech/qtcreator,maui-packages/qt-creator,farseerri/git_code,jonnor/qt-creator,bakaiadam/collaborative_qt_creator,bakaiadam/collaborative_qt_creator,xianian/qt-creator,amyvmiwei/qt-creator,farseerri/git_code,kuba1/qtcreator,darksylinc/qt-creator,malikcjm/qtcreator,malikcjm/qtcreator,maui-packages/qt-creator,pcacjr/qt-creator,richardmg/qtcreator,AltarBeastiful/qt-creator,duythanhphan/qt-creator,colede/qtcreator,maui-packages/qt-creator,jonnor/qt-creator,KDE/android-qt-creator,pcacjr/qt-creator,Distrotech/qtcreator,ostash/qt-creator-i18n-uk,jonnor/qt-creator,pcacjr/qt-creator,xianian/qt-creator,KDE/android-qt-creator,azat/qtcreator,danimo/qt-creator,jonnor/qt-creator