Marcin Cieslak wrote on 2020/02/24 18:51:
On Mon, 24 Feb 2020, Marcin Cieslak wrote:
On Mon, 24 Feb 2020, Miroslav Lachman wrote:
frame #13: 0x00000008039aa3ed
libQt5WebKit.so.5`WebCore::CSSParser::parseSheet(this=0x00007fffffffa490,
sheet=0x00000008155f5e40, string=0x00007fffffffb888,
textPosition=0x00007fffffffb650,
ruleSourceDataResult=0x0000000000000000, logErrors=false) at
CSSParser.cpp:423:5
Looks like it has some trouble parsing font declarations in the
HTML/CSS code you have been testing
on. This can be a webkit bug...
Would be good to have a minimal HTML/CSS testcase to reproduce this
and this should
probably be reported upstream.
There is this report:
https://github.com/qtwebkit/qtwebkit/issues/933
It says it crashes if you have no fonts installed (no TTF).
Could this "fix" it?
Thank you for the tip, I will look at it.
The following fonts related packages are installed:
(root@testjail) ~/# pkg info | grep -i font
dejavu-2.37_1 Bitstream Vera Fonts clone with a wider
range of characters
encodings-1.0.5,1 X.Org Encoding fonts
font-bh-ttf-1.0.3_4 X.Org Bigelow & Holmes TTF font
font-misc-ethiopic-1.0.3_4 X.Org miscellaneous Ethiopic font
font-misc-meltho-1.0.3_4 X.Org miscellaneous Meltho font
fontconfig-2.12.6,1 XML-based font configuration API for X
Windows
freetype2-2.10.1 Free and portable TrueType font rendering
engine
libfontenc-1.1.4 The fontenc Library
mkfontscale-1.2.1 Creates an index of scalable font files for X
woff2-1.0.2_4 Library and converter tools for the WOFF
2.0 web font format
xorg-fonts-truetype-7.7_1 X.Org TrueType fonts
This is the code of the tested example - fetching from
https://phantomjs.org/
(root@testjail) ~/# cat /tmp/phantom.2.js
var page = require('webpage').create();
page.onConsoleMessage = function(str) {
console.log(str);
}
page.open('https://phantomjs.org/api/phantom/', function(status) {
page.render('/tmp/beforeclick.png');
console.log(page.url);
var element = page.evaluate(function() {
return document.querySelector('img[src =
"https://phantomjs.org/img/phantomjs-logo.png";]');
});
page.sendEvent('click', element.offsetLeft, element.offsetTop, 'left');
window.setTimeout(function () {
console.log(page.url);
page.render('/tmp/afterclick.png');
phantom.exit();
}, 5000);
console.log('element is ' + element);
});
Kind regards
Miroslav Lachman
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