How frequently does the bug occur?

All the time

Description

Trying to load an existing local realm file into a test MongoDB Realm App and using a node.js script to do so. However when calling realm.open() we are getting a segmentation fault.

Node v16.13.0
realm-js v10.10.1

log in appears to work fine but the subsequent call results in a segmentation fault.

const realmConfig = {
        schema: target_realm_schema,
        sync: {
            user: app.currentUser,
            partitionValue: partitionKey,
            // The behavior to use when this is the first time opening a realm.
            newRealmFileBehavior: {
                type: "downloadBeforeOpen",
                timeout: 120,
                timeOutBehaviour: "openLocalRealm"
            },
            // The behavior to use when a realm file already exists locally,
            // i.e. you have previously opened the realm.
            existingRealmFileBehavior: {
                type: "openImmediately",
                timeout: 30,
                timeOutBehaviour: "openLocalRealm"
            },
        },
    };

    log("async open realm...")
    const target_realm = await Realm.open(realmConfig);

Anyone have any suggestions on how to debug the cause of the segmentation fault ?

Is the realm-js compatible with node v16.13.0 ?

Thanks

Stacktrace & log output

There is no stack trace.

Can you reproduce the bug?

Yes, always

Reproduction Steps

Script can be provided

Version

V10.10.1

What SDK flavour are you using?

MongoDB Realm (i.e. Sync, auth, functions)

Are you using encryption?

No, not using encryption

Platform OS and version(s)

macOS 12.0.1

Build environment

Which debugger for React Native: N/A

Here is the set fault

PID 90660 received SIGSEGV for address: 0x3
0 segfault-handler.node 0x0000000106bd1458 ZL16segfault_handleriP9_siginfoPv + 272
1 libsystem_platform.dylib 0x000000019a6584e4 _sigtramp + 56
2 realm.node 0x000000010f7a5928 ZZN5realm6common6logger6Logger17build_sync_loggerERNSt318functionIFviNS3_12basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEEEEEENKUlNS_4util6Logger5LevelEE_clESG

• 172
  3 realm.node 0x000000010f7a5928 ZZN5realm6common6logger6Logger17build_sync_loggerERNSt318functionIFviNS3_12basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEEEEEENKUlNS_4util6Logger5LevelEE_clESG + 172
  4 realm.node 0x000000010f7a57e0 ZNSt3110function6funcIZN5realm6common6logger6Logger17build_sync_loggerERNS_8functionIFviNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEEEEEUlNS2_4util6Logger5LevelEE_NSA_ISJ_EEFNS_10unique_ptrISH_NS_14default_deleteISH_EEEESI_EEclEOSI + 36
  5 realm.node 0x000000010f8d394c _ZNK5realm11SyncManager18create_sync_clientEv + 68
  6 realm.node 0x000000010f8d2a48 ZN5realm11SyncManager11get_sessionENSt3_110shared_ptrINS_2DBEEERKNS_10SyncConfigE + 92
  7 realm.node 0x000000010f87731c _ZN5realm5_impl16RealmCoordinator19create_sync_sessionEv + 204
  8 realm.node 0x000000010f879d24 _ZN5realm5_impl16RealmCoordinator22get_synchronized_realmENS_5Realm6ConfigE + 88
  9 realm.node 0x000000010f850538 _ZN5realm5Realm22get_synchronized_realmENS0_6ConfigE + 108
  10 realm.node 0x000000010f6b85f8 _ZN5realm2js10RealmClassINS_4node5TypesEE16async_open_realmEN4Napi3EnvENS5_6ObjectERNS0_9ArgumentsIS3_EERNS0_11ReturnValueIS3_EE + 652
  11 realm.node 0x000000010f69ebf4 _ZN5realm2js4wrapIXadL_ZNS0_10RealmClassINS_4node5TypesEE16async_open_realmEN4Napi3EnvENS6_6ObjectERNS0_9ArgumentsIS4_EERNS0_11ReturnValueIS4_EEEEEENS6_5ValueERKNS6_12CallbackInfoE + 244
  12 realm.node 0x000000010f6ed4b0 ZN4Napi7details12WrapCallbackIZNS_10ObjectWrapIN5realm4node13WrappedObjectINS3_2js10RealmClassINS4_5TypesEEEEEE27StaticMethodCallbackWrapperEP10napi_envP20napi_callback_infoEUlvE_EEP12napi_valueT + 60
  13 realm.node 0x000000010f6ed468 ZN4Napi10ObjectWrapIN5realm4node13WrappedObjectINS1_2js10RealmClassINS2_5TypesEEEEEE27StaticMethodCallbackWrapperEP10napi_envP20napi_callback_info_ + 28
  14 node 0x000000010242c6f8 ZN6v8impl12_GLOBAL_N_123FunctionCallbackWrapper6InvokeERKN2v820FunctionCallbackInfoINS2_5ValueEEE + 104
  15 node 0x000000010262032c _ZN2v88internal25FunctionCallbackArguments4CallENS0_15CallHandlerInfoE + 276
  16 node 0x000000010261fe24 ZN2v88internal12_GLOBAL_N_119HandleApiCallHelperILb0EEENS0_11MaybeHandleINS0_6ObjectEEEPNS0_7IsolateENS0_6HandleINS0_10HeapObjectEEESA_NS8_INS0_20FunctionTemplateInfoEEENS8_IS4_EENS0_16BuiltinArgumentsE + 468
  17 node 0x000000010261f6b0 _ZN2v88internal21Builtin_HandleApiCallEiPmPNS0_7IsolateE + 228
  18 node 0x0000000102d5d1cc Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_BuiltinExit + 108
  19 node 0x0000000102cf0d18 Builtins_InterpreterEntryTrampoline + 248
  20 node 0x0000000102da3700 Builtins_PromiseConstructor + 2176
  21 node 0x0000000102cedf50 Builtins_JSBuiltinsConstructStub + 368
  22 node 0x0000000102dec070 Builtins_ConstructHandler + 656
  23 node 0x0000000102cf0d18 Builtins_InterpreterEntryTrampoline + 248
  24 node 0x0000000102cf0d18 Builtins_InterpreterEntryTrampoline + 248
  25 node 0x0000000102cf0d18 Builtins_InterpreterEntryTrampoline + 248
  26 node 0x0000000102d20314 Builtins_AsyncFunctionAwaitResolveClosure + 84
  27 node 0x0000000102da51b8 Builtins_PromiseFulfillReactionJob + 56
  28 node 0x0000000102d126f4 Builtins_RunMicrotasks + 596
  29 node 0x0000000102cee9e4 Builtins_JSRunMicrotasksEntry + 164
  30 node 0x00000001026c31e8 ZN2v88internal12_GLOBAL_N_16InvokeEPNS0_7IsolateERKNS1_12InvokeParamsE + 2332
  31 node 0x00000001026c361c ZN2v88internal12_GLOBAL_N_118InvokeWithTryCatchEPNS0_7IsolateERKNS1_12InvokeParamsE + 88