A quick update: I managed to get bigger call stack on Android 4.4.2 device (the previous one was Android 5.1.1). Here is the stack
Thread [1] 29168 [core: 0] (Suspended : Signal : SIGILL:Illegal instruction) v8::base::OS::Abort() at platform-posix.cc:228 0x617ac930 V8_Fatal() at logging.cc:116 0x617a820c v8::internal::SafeStackFrameIterator::Advance() at frames.cc:346 0x610af4d8 v8::internal::SafeStackFrameIterator::SafeStackFrameIterator() at frames.cc:242 0x610aed30 v8::internal::TickSample::Init() at sampler.cc:613 0x613f9424 v8::internal::Sampler::SampleStack() at sampler.cc:717 0x613f9a64 v8::internal::SignalHandler::HandleProfilerSignal() at sampler.cc:488 0x613f8c08 0x400218a8 On Tuesday, December 1, 2015 at 10:32:06 AM UTC+2, Jochen Eisinger wrote: > > Hi! > > can you provide some stack traces, or at least some info on where it > actually crashes? > > best > -jochen > > On Mon, Nov 30, 2015 at 6:16 PM Mihail Slavchev <mihail....@gmail.com > <javascript:>> wrote: > >> Hi guys, >> >> NativeScript developer here. We embed V8 (4.5.103) in android apps and I >> am trying to diagnose an app crash (SIGILL) when the CPU profiler is >> enabled. It happens on ARM architecture, both on devices and emulators, and >> as far as I observed it happens only in stacks with mixed JavaScript, C++ >> and Java frames. Most often the crash happens >> in v8::internal::SignalHandler::HandleProfilerSignal but I saw it also to >> happen a few times in stack unwinding methods. I am not able to reproduce >> the crash on x86, both on devices and emulators. >> >> I realize it is quite a corner case and I am looking for ways to collect >> more information so I can diagnose the crash better. Using debug build >> doesn't give me more information. Are there any build flags or other means >> so I can collect more data? Any ideas are appreciated. >> >> TIA, >> Mihail >> >> -- >> -- >> v8-users mailing list >> v8-u...@googlegroups.com <javascript:> >> 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 v8-users+u...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > -- -- v8-users mailing list v8-users@googlegroups.com 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 v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.