Priority: P1: Critical
Affects Version/s: 5.9.4, 5.10.1
Environment:Ubuntu 16.04 with latest updates.
Also tested on Fedora 27 and OpenSUSE 42.3
After update from 5.9.2 to 5.9.4 for Linux build, I found an issue.
Note: I use official precompiled release binaries.
After deploying my application showed weird artifacts in HTML content shown with QWebEngineView.
After some investigation, I found only this:
It qt.conf after deploying qt libs has Prefix with relative path Qt WebEngine renders HTML incorrectly.
I even tried to copy all qt libs and dependencies to make sure there is no missed libs or plugins - didn't help.
I've attached test project 'browser-test' that illustrate the issue with absolute minimum amount of code:
Check attached screenshots for actual results of running:
with relative Prefix path in qt.conf - incorrect-html-rendering.png
with absolute Prefix path in qt.conf - correct-html-rendering.png
Windows and MacOS builds are working fine.