https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125176
Bug ID: 125176
Summary: A possible regression in GCC 16 breaking qt5-qtwebkit
rendering of simple HTML
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: aros at gmx dot com
Target Milestone: ---
This is a preliminary bug report, so please bear with me.
There are two unsupported/unmaintained/dead software components involved.
One is QuiteRSS, which uses qt5-qtwebkit to render articles.
QuiteRSS works fine in Fedora 43. It's compiled using GCC 15.x.
However, in Fedora 44, QuiteRSS's rendering of RSS/Atom is broken. It appears
as if the canvas expands to 15,000 x 15,000, and the content is rendered with a
tiny font in the bottom left corner. Zooming out doesn't help; the text becomes
invisible yet the canvas remains huge and requires scrolling.
The issue is being tracked here:
https://bugzilla.redhat.com/show_bug.cgi?id=2457250
I have no idea which GCC component is involved here. Sorry if I chose the wrong
one.
If no one here is interested in tracking this down (I guess it would be quite
challenging), please close this bug report and let's forget about it.
