11.04.2019, 16:31, "Rena" <hyperhac...@gmail.com>:
> On Thu, Apr 11, 2019, 05:34 Jérémy Lal <kapo...@melix.org> wrote:
>> Hi,
>>
>> Does webkit(gtk) offer a way to detect client javascript that does things
>> like that:
>> ```
>> while (true) {}
>> ```
>
> Look up "halting problem".
I guess question was asked about run-time detection of infinite loop, not about
doing it before
execution of JS code started.
It can be manually done via Inspector, which shows if there is JS code running
and allows to
pause it and see executed line of code.
As for programmatic way, I guess that WebProcessProxy::isResponsible() should
become false
if JS code is blocking main thread, but I haven't checked. It seems like this
feature not exposed
in public API of WebKitGTK.
--
Regards,
Konstantin
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