When opening this URL https://linuxconfig.org/converting-virtualbox-ova-to-qcow2-for-qemu-kvm-deployment, falkon crashes here. This did not happen on any different website, falkon is usable and does not crash. linux dmesg Entry: ... [ 6422.852122] traps: falkon[8534] trap int3 ip:7fdb70814995 sp:7ffd9c03caa0 error:0 in libQt6WebEngineCore.so.6.8.3[7fdb6d6b3000+933f000] Reproducible: Always Steps to Reproduce: 1. Open https://linuxconfig.org/converting-virtualbox-ova-to-qcow2-for-qemu-kvm-deployment using falkon Currently active ebuild versions: dev-qt/qtwebengine Installed versions: 6.8.3(6/6.8.3)^t{gpkg:2}(14:51:46 15/05/25)(alsa bindist jumbo-build opengl pdfium pulseaudio screencast system-icu widgets -accessibility -custom-cflags -designer -geolocation -kerberos -qml -test -vaapi -vulkan -webdriver) www-client/falkon Installed versions: 24.12.3^t{gpkg:5}(12:46:08 15/05/25)(X dbus debug -kde -python -test PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12")
Created attachment 928901 [details] emerge --info
Created attachment 928902 [details] gdb backtrace
Need to add one observation. It does crash on opening that URL. Opening this URL works fine. And as nothing happens in the browser, it stays open. It crashes as soon as I scroll the website, or do some action in the browser when this URL is currently open, even press random key that would have no keybinding in falkon, then it crashes.
Typo correction. I meant to say: It does NOT crash on opening that URL. Opening this URL works fine. ... (In reply to needle from comment #3) ... > It does crash on opening that URL. Opening this URL works fine. And as > nothing happens in the browser, it stays open. ...
fwiw that page is fine for me in qutebrowser with qtwebengine-6.9.0 while scrolling, haven't tried falkon+6.8.3 though (qutebrowser and falkon tend to have the same problems given it comes down to being a qtwebengine issue). Just to say that it "may" be already fixed in 6.9.x (6.9.0 is masked though, it has other problems -- 6.9.x will be unmasked when qtwebengine-6.9.1 release).
What about 25.04.1?
