yeah, building without a snapshot is a good idea as well. I'd set a breakpoint in v8::internal::Genesis::Genesis and step over the compilation and check the isolate's pending exception for what went wrong.
best -jochen On Fri, Jul 3, 2015 at 10:02 AM Andy Wingo <[email protected]> wrote: > On Thu 02 Jul 2015 12:01, Domenic Denicola <[email protected]> writes: > > > I did that, and it threw an exception trying to construct a ScriptState > > from an empty V8 context, which was less then helpful. Do you know where > > in the process V8 and/or Blink layout tests decide "something went > > wrong, I'm going to just return you an empty context and you can take it > > from there"? > > I don't think this is specific to layout tests, right? E.g. just > running the content_shell on any page should get you in this situation. > > I would say, be sure you have a debug build, and if you can get a nosnap > build (dunno if that's possible for you) that might be more helpful. > Otherwise it's a bunch of nasty debugger mucking. Printf ftw/ftl... > > A > > -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
