[Python-modules-team] Bug#886400: python3-pyqt5.qtwebengine: segfaults on simple test

Dmitry Shachnev mitya57 at debian.org
Sat Apr 14 20:23:24 BST 2018


Control: reassign -1 libqt5gui5 5.10.1+dfsg-5
Control: forwarded -1 https://bugreports.qt.io/browse/QTBUG-67537

On Fri, Jan 05, 2018 at 08:28:25PM -0400, David Bremner wrote:
> Sure, here is a stracktrace from
>
>  /usr/bin/python3 testbrowser_webengine.py url=https://www.debian.org
>
> If you let me know which debug symbol packages to install, I'm happy to
> try again with more symbols.
>
> #0  0x0000000000000000 in  ()
> #1  0x00007ffff1333826 in QOpenGLContext::makeCurrent(QSurface*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #2  0x00007fffe733f6c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
> #3  0x00007fffe734199e in QQuickWidget::resizeEvent(QResizeEvent*) ()
>     at /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
> ...

I just realized that this may be a variant of QTBUG-67537, which I had fixed
in upstream recently. I will backport a patch for it to our Qt 5.10 packaging.

--
Dmitry Shachnev
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