He Ben, Thanks a lot for this information. Is there any way to get the current stack_size ?
Thank you Siam On Fri, Nov 9, 2018 at 12:48 AM Ben Noordhuis <[email protected]> wrote: > On Thu, Nov 8, 2018 at 10:31 PM <[email protected]> wrote: > > Hi, > > > > I am using V8 in an asp.net application. I wrote some c++ code to > expose some V8 functionality to C# via PInvoke. I create V8 Isolate > object (in future we will use isolate pool for reuse.) for every request > and dispose end of the request. In our test environment I found sometimes > V8 throws exception (RangeError: Maximum call stack size exceeded). I also > verified their is no recursion in script. For that request V8 execute > react, react-dom server and a simple script that has react view. In order > to repro this I created a simple console app and ran it 10000 times but > couldn't repro it. I also ran 200 thread simultaneously which created > isolate object and ran script then dispose isolate but still not able to > repro this. Do you guys any suggestion how can I dig into this and what is > the configuration I am missing for my web application. > > > > Thank you > > Siam > > Start V8 with `--abort_on_stack_or_string_length_overflow` (see > `v8::V8::SetFlagsFromString()`) and, if possible, run your application > in a debugger. The abort backtrace should hopefully yield some clues. > > Reasons beyond simple recursion for a stack overflow are complex > regular expressions or (very) deeply nested source code. > > If V8 somehow guesses the stack size wrong, you can correct it with > `--stack_size=<size in kb>`. Note that it tells V8 to _assume_ the > stack is this large, not _create_ a stack this large. > > -- > -- > v8-dev mailing list > [email protected] > http://groups.google.com/group/v8-dev > --- > You received this message because you are subscribed to a topic in the > Google Groups "v8-dev" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/v8-dev/FzKre3FQWOA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" 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.
