QmlProfiler: fix crash in binding loop detection
QmlProfiler: fix crash in binding loop detection

The cause of the crash was that animation events are a special case
inside the profile data model, and some parts of the statistics
computation were not taking that circumstance into account.

Change-Id: Ibec929abb18fcdd8af4ddb5ff40b125915746725
Reviewed-by: Kai Koehne <077bc265216106fb22408e62f2d97925ede69d10@nokia.com>

kuba1/qtcreator,farseerri/git_code,duythanhphan/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,syntheticpp/qt-creator,danimo/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,syntheticpp/qt-creator,syntheticpp/qt-creator,richardmg/qtcreator,martyone/sailfish-qtcreator,syntheticpp/qt-creator,xianian/qt-creator,duythanhphan/qt-creator,KDE/android-qt-creator,maui-packages/qt-creator,xianian/qt-creator,Distrotech/qtcreator,Distrotech/qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,azat/qtcreator,syntheticpp/qt-creator,kuba1/qtcreator,colede/qtcreator,azat/qtcreator,malikcjm/qtcreator,malikcjm/qtcreator,omniacreator/qtcreator,KDE/android-qt-creator,duythanhphan/qt-creator,amyvmiwei/qt-creator,richardmg/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,colede/qtcreator,syntheticpp/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,farseerri/git_code,malikcjm/qtcreator,duythanhphan/qt-creator,omniacreator/qtcreator,richardmg/qtcreator,colede/qtcreator,malikcjm/qtcreator,danimo/qt-creator,duythanhphan/qt-creator,amyvmiwei/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,kuba1/qtcreator,danimo/qt-creator,azat/qtcreator,richardmg/qtcreator,azat/qtcreator,jonnor/qt-creator,duythanhphan/qt-creator,azat/qtcreator,jonnor/qt-creator,kuba1/qtcreator,AltarBeastiful/qt-creator,KDE/android-qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,danimo/qt-creator,richardmg/qtcreator,duythanhphan/qt-creator,KDE/android-qt-creator,KDE/android-qt-creator,kuba1/qtcreator,colede/qtcreator,xianian/qt-creator,AltarBeastiful/qt-creator,darksylinc/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,colede/qtcreator,martyone/sailfish-qtcreator,malikcjm/qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,Distrotech/qtcreator,jonnor/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,darksylinc/qt-creator,kuba1/qtcreator,jonnor/qt-creator,KDE/android-qt-creator,xianian/qt-creator,maui-packages/qt-creator,KDE/android-qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,jonnor/qt-creator,darksylinc/qt-creator,amyvmiwei/qt-creator,farseerri/git_code,Distrotech/qtcreator,omniacreator/qtcreator,farseerri/git_code,xianian/qt-creator,Distrotech/qtcreator,KDE/android-qt-creator,farseerri/git_code,kuba1/qtcreator,omniacreator/qtcreator,syntheticpp/qt-creator,azat/qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,jonnor/qt-creator,colede/qtcreator,maui-packages/qt-creator,farseerri/git_code,omniacreator/qtcreator,omniacreator/qtcreator,darksylinc/qt-creator,danimo/qt-creator,richardmg/qtcreator,malikcjm/qtcreator,darksylinc/qt-creator,colede/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,richardmg/qtcreator,Distrotech/qtcreator,farseerri/git_code