createSnapShotToFile() assertion failure "no active GCScope"

[hopestar90]

When I try to call the Class 'IdentifierTable' method StringView getStringViewForDev(Runtime &runtime, SymbolID id) const;
I pass the SymbolID to the function StringView getStringViewForDev(Runtime &runtime, SymbolID id) const, the I got the crash
assert(topGCScope_ && "no active GCScope");

this is the crash stack trace:

#0	0x00000001828a6a60 in __pthread_kill ()
#1	0x0000000101ababe8 in pthread_kill ()
#2	0x00000001827eba30 in abort ()
#3	0x00000001827ead20 in __assert_rtn ()
#4	0x000000010003850c in hermes::vm::HandleRootOwner::newPinnedHermesValue(hermes::vm::HermesValue) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/include/hermes/VM/HandleRootOwner-inline.h:102
#5	0x0000000100038464 in hermes::vm::HandleBase::HandleBase(hermes::vm::HandleRootOwner&, hermes::vm::HermesValue) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/include/hermes/VM/Handle-inline.h:37
#6	0x000000010004e24c in hermes::vm::Handle<hermes::vm::StringPrimitive>::Handle(hermes::vm::HandleRootOwner&, hermes::vm::StringPrimitive*) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/include/hermes/VM/Handle.h:317
#7	0x000000010001f4bc in hermes::vm::Handle<hermes::vm::StringPrimitive>::Handle(hermes::vm::HandleRootOwner&, hermes::vm::StringPrimitive*) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/include/hermes/VM/Handle.h:317
#8	0x0000000100125b40 in hermes::vm::IdentifierTable::getStringView(hermes::vm::Runtime&, hermes::vm::SymbolID) const at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/IdentifierTable.cpp:118
#9	0x0000000100125fa0 in hermes::vm::IdentifierTable::getStringViewForDev(hermes::vm::Runtime&, hermes::vm::SymbolID) const at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/IdentifierTable.cpp:144
#10	0x00000001000d0d34 in hermes::vm::getCallFrameInfo(hermes::vm::CodeBlock const*, hermes::vm::Runtime&, hermes::inst::Inst const*) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/GCBase.cpp:492
#11	0x00000001000e7f08 in hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1::operator()(hermes::vm::GCCell*) const at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/GCBase.cpp:609
#12	0x00000001000e7d58 in decltype(std::declval<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1&>()(std::declval<hermes::vm::GCCell*>())) std::__1::__invoke[abi:v160006]<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1&, hermes::vm::GCCell*>(hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1&, hermes::vm::GCCell*&&) at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__functional/invoke.h:394
#13	0x00000001000e7d04 in void std::__1::__invoke_void_return_wrapper<void, true>::__call<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1&, hermes::vm::GCCell*>(hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1&, hermes::vm::GCCell*&&) at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__functional/invoke.h:487
#14	0x00000001000e7cd8 in std::__1::__function::__alloc_func<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1, std::__1::allocator<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1>, void (hermes::vm::GCCell*)>::operator()[abi:v160006](hermes::vm::GCCell*&&) at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__functional/function.h:185
#15	0x00000001000e6d74 in std::__1::__function::__func<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1, std::__1::allocator<hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&)::$_1>, void (hermes::vm::GCCell*)>::operator()(hermes::vm::GCCell*&&) at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__functional/function.h:356
#16	0x000000010038fff8 in std::__1::__function::__value_func<void (hermes::vm::GCCell*)>::operator()[abi:v160006](hermes::vm::GCCell*&&) const at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__functional/function.h:510
#17	0x000000010038ffa0 in std::__1::function<void (hermes::vm::GCCell*)>::operator()(hermes::vm::GCCell*) const at /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__functional/function.h:1156
#18	0x0000000100374800 in void hermes::vm::HadesGC::HeapSegment::forAllObjs<std::__1::function<void (hermes::vm::GCCell*)>>(std::__1::function<void (hermes::vm::GCCell*)>) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/gcs/HadesGC.cpp:199
#19	0x000000010036e74c in hermes::vm::HadesGC::forAllObjs(std::__1::function<void (hermes::vm::GCCell*)> const&) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/gcs/HadesGC.cpp:2142
#20	0x00000001000d102c in hermes::vm::GCBase::createSnapshot(hermes::vm::HadesGC&, llvh::raw_ostream&) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/GCBase.cpp:620
#21	0x000000010036e9dc in hermes::vm::HadesGC::createSnapshot(llvh::raw_ostream&) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/gcs/HadesGC.cpp:1383
#22	0x000000010002807c in facebook::hermes::HermesRuntimeImpl::createSnapshotToFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/API/hermes/hermes.cpp:486

May I know how to fix it, thanks a lot~

[tmikov]

So, to clarify, you are getting this assertion error when you call jsi::Instrumentation::createSnapShotToFile(). Which version of Hermes is this?

[hopestar90]

So, to clarify, you are getting this assertion error when you call jsi::Instrumentation::createSnapShotToFile(). Which version of Hermes is this?

this Hermes version is based on the branch rn/0.71-stable

[neildhar]

@hopestar90 Have you modified the Hermes source that you are using? In your stack trace GCBase::createSnapshot appears to be calling:

0x00000001000d0d34 in hermes::vm::getCallFrameInfo(hermes::vm::CodeBlock const*, hermes::vm::Runtime&, hermes::inst::Inst const*) at /Users/victor.chi/github_hermes_workspace/shopee-hermes/lib/VM/GCBase.cpp:492

But I don't see any such function in rn/0.71-stable