stable

gcc-14.0.1-0.15.fc40 and qt6-qtbase-6.6.2-7.fc40

FEDORA-2024-ad7a6c3c89 created by adamwill 2 months ago for Fedora 40

This update provides a qt6-qtbase built with a new version of GCC that should not incorrectly use AVX instructions, fixing the bug that broke qt6-based applications on CPUs with AES-NI but not AVX.

How to install

Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:

sudo dnf upgrade --refresh --advisory=FEDORA-2024-ad7a6c3c89

This update's test gating status has been changed to 'waiting'.

2 months ago

This update has been submitted for testing by bodhi.

2 months ago
User Icon scorreia commented & provided feedback 2 months ago
karma

This fixes the issue for me on an Intel(R) Celeron(R) N5105 @ 2.00GHz.

Tested by booting Fedora-KDE-Live-x86_64-40_Beta-1.10.iso, which would only give me a black screen, with floods of [ 532.260709] traps: drkonqi-coredum[73393] trap invalid opcode ip:7fbbd770ea9c sp:7ffed6e60528 error:0 in libQt6Core.so.6.6.2[7fbbd76b0000+3e7000] in dmesg.

By installing the following packages from this update and restarting sddm, it was able to get to a GUI:

  • qt6-qtbase-6.6.2-7.fc40.x86_64.rpm
  • qt6-qtbase-common-6.6.2-7.fc40.noarch.rpm
  • qt6-qtbase-mysql-6.6.2-7.fc40.x86_64.rpm
  • qt6-qtbase-gui-6.6.2-7.fc40.x86_64.rpm
BZ#2272758 Illegal instruction errors in libQt6Core

This update's test gating status has been changed to 'passed'.

2 months ago
karma

This update has been pushed to testing.

2 months ago

This update can be pushed to stable now if the maintainer wishes

2 months ago

This update's test gating status has been changed to 'failed'.

2 months ago
User Icon rgadsdon commented & provided feedback 2 months ago

Applied this, and can confirm that it fixes the 'Illegal instruction (core dumped)' problem. Thanks..

User Icon bojan commented & provided feedback 2 months ago
karma

Works.

This update's test gating status has been changed to 'waiting'.

2 months ago

This update's test gating status has been changed to 'passed'.

2 months ago

This update has been submitted for stable by adamwill.

There is an ongoing freeze; this will be pushed to stable after the freeze is over.

2 months ago

This update has been pushed to stable.

2 months ago
User Icon genodeftest commented & provided feedback 2 months ago
karma

Fixes rhbz #2272758 (the SIGILL) on Intel Core i5-650 for me. Thanks a lot!

BZ#2272758 Illegal instruction errors in libQt6Core
User Icon nixuser commented & provided feedback 2 months ago
karma

Seems to be OK.

User Icon nixuser commented & provided feedback 2 months ago
karma

Seems to be OK.


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Metadata
Type
bugfix
Severity
high
Karma
5
Signed
Content Type
RPM
Test Gating
Settings
Unstable by Karma
-3
Stable by Karma
3
Stable by Time
14 days
Dates
submitted
2 months ago
in testing
2 months ago
in stable
2 months ago
BZ#2272758 Illegal instruction errors in libQt6Core
0
2

Automated Test Results