Git: Fixed launch gitk failed
Git: Fixed launch gitk failed

Task-number: QTCREATORBUG-6262
Change-Id: I2095e4244b145e57e901fa9d6ca6adbcb10aa0c0
Merge-request: 402
Reviewed-by: Tobias Hunger <012f8d714267bccc9d4766fbeace9f175fcc70c4@nokia.com>
Reviewed-on: http://codereview.qt-project.org/6510
Sanity-Review: Qt Sanity Bot <5581206bb7e0307f0d99eb71898ae6b694149ca5@ovi.com>

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