Details
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Type:
Bug
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Status: Closed
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Priority:
Not Evaluated
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Resolution: Incomplete
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Affects Version/s: 5.9.1
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Fix Version/s: None
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Component/s: WebKit
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Labels:None
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Environment:
Description
Trying to render html via Qt5 QtWebKitWidgets QWebView causes the whole application to crash when the html uses javascript (MathJax) and includes some patterns with left/right quotes.
To reproduce, use the attached python script that uses the python wrapper to QT5, together with the `test` html file that should be placed in the same directory. A web page is shown for some time, going from a fraction of seconds to some seconds, then one has a segmentation fault.
All major browsers deal with this test html file nicely, so the issue seems to be confined to QT WebKit.
See also the discussion in https://github.com/spyder-ide/spyder/issues/5514