Hi,

I try to install QT Framework via the online installer downloaded from https://www.qt.io/download.

When I start the second to last step of the installation, which is the Installing(I attached a screenshot with highlighted step), the application immediately exits.

The behavior is exactly the same as in another bug that has been already reported - QTIFW-2503

I attached debug logs that I collected running the following command: <installer.exe> -d -d > log.txt as it was described in the QTIFW-2503

The Event Viewer tool gives following informations about this error:

Log Name: Application

Source: Application Error

Faulting application name: qt-unified-windows-x86-4.3.0-1-online.exe, version: 4.3.0.0, time stamp: 0x6225fae8

Exception code: 0xc0000005

Fault offset: 0x00000000