[webkit-dev] Random inspector crasher?

David Kilzer ddkilzer at webkit.org
Thu Dec 23 10:41:15 PST 2010

On Dec 23, 2010, at 6:02 AM, Carl Lobo wrote:

> I'm not very sure if this is relevant but here goes:
> I'm working on a javascript hosting framework (it's open source:
> https://github.com/directi/webkit_titanium/tree/webkit_clean).
> I'd pulled webkit git a couple of weeks back and then again a few
> hours ago and I get apparently random crashes in the inspector after I
> pause the javascript debugger and then resume. Sometimes it happens
> while I'm stepping through the JS code - but it always happens within
> a few minutes of a JS resume and pretty much randomly. If I don't
> pause the debugger there's no crash even if the inspector is open.
> The stack dump I see in Visual Studio is fairly consistent and doesn't
> include any of our code (except the entry point). I've been trying to
> create some script which reproduces it so I can file a proper bug
> report but I haven't had much luck with that.

Please file a bug report and attach the crash logs to it.  Thanks!


> Since seeing this email I've been saving a few VS2005 stacks in case
> it is of any help. I'm attaching 3 of them that are significantly
> different (the first 9 or so frames are always consistent).
> There are no assertion failures except if I expand a Dojo Closure
> object in the inspector when the debugger is paused.
> I'm using a debug build of the Cairo port for testing.
> I hope this helps/would be glad to help any further.
> Regards,
> Carl
> PS. The 3 attachments are about 27k so I'm not sure if the mailing
> list will scrub them.
> <inspector-crash.txt><inspector-crash3.txt><inspector-crash4.txt>

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