iOS SIGSEGV (Segmentation fault) Crash

[gailegurskytedbg]

Description

Not able to reproduce it locally, but significant amount of crashes are appearing on new relic.

Steps to Reproduce

Expected Behavior

Relevant Logs / Console output

libobjc.A.dylib objc_retain_x0 (libobjc.A.dylib) NewRelic 0x104e40000 + 465560 NewRelic 0x104e40000 + 463344 NewRelic 0x104e40000 + 263884 FBSDKCoreKit_Basics FBSDKURLSessionTask.m line 30 in -[FBSDKURLSessionTask initWithRequest:fromSession:completionHandler:] (FBSDKURLSessionTask.m:30) FBSDKCoreKit_Basics FBSDKURLSession.m line 31 in __55-[FBSDKURLSession executeURLRequest:completionHandler:]_block_invoke (FBSDKURLSession.m:31) FBSDKCoreKit_Basics FBSDKURLSession.m line 48 in -[FBSDKURLSession updateSessionWithBlock:] (FBSDKURLSession.m:48) FBSDKCoreKit_Basics FBSDKURLSession.m line 34 in -[FBSDKURLSession executeURLRequest:completionHandler:] (FBSDKURLSession.m:34) FBSDKCoreKit FBSDKGraphRequestConnection.m line 399 in -[FBSDKGraphRequestConnection start] (FBSDKGraphRequestConnection.m:399) FBSDKCoreKit FBSDKServerConfigurationManager.m line 186 in -[FBSDKServerConfigurationManager loadServerConfigurationWithCompletionBlock:] (FBSDKServerConfigurationManager.m:186) FBSDKCoreKit FBSDKServerConfigurationManager.m line 122 in -[FBSDKServerConfigurationManager cachedServerConfiguration] (FBSDKServerConfigurationManager.m:122) FBSDKCoreKit FBSDKGraphRequestPiggybackManager.m line 164 in -[FBSDKGraphRequestPiggybackManager addServerConfigurationPiggyback:] (FBSDKGraphRequestPiggybackManager.m:164) FBSDKCoreKit -[FBSDKGraphRequestPiggybackManager addPiggybackRequests:] (FBSDKGraphRequestPiggybackManager.m:0) FBSDKCoreKit FBSDKGraphRequestConnection.m line 376 in -[FBSDKGraphRequestConnection start] (FBSDKGraphRequestConnection.m:376) FBSDKCoreKit FBSDKAppEventsConfigurationManager.m line 109 in -[FBSDKAppEventsConfigurationManager loadAppEventsConfigurationWithBlock:] (FBSDKAppEventsConfigurationManager.m:109) FBSDKCoreKit FBSDKAppEvents.m line 929 in -[FBSDKAppEvents fetchServerConfiguration:] (FBSDKAppEvents.m:929) FBSDKCoreKit FBSDKAppEvents.m line 1269 in -[FBSDKAppEvents flushOnMainQueue:forReason:] (FBSDKAppEvents.m:1269) libdispatch.dylib _dispatch_call_block_and_release (libdispatch.dylib) libdispatch.dylib _dispatch_client_callout (libdispatch.dylib)

OTHER CRASH STACK TRACE

NewRelic 0x106fcc000 + 465560 NewRelic 0x106fcc000 + 463344 NewRelic 0x106fcc000 + 261764 X RCTHTTPRequestHandler.mm line 103 in -[RCTHTTPRequestHandler sendRequest:withDelegate:] (RCTHTTPRequestHandler.mm:103) X RCTNetworkTask.mm line 75 in -[RCTNetworkTask start] (RCTNetworkTask.mm:75) X RCTNetworking.mm line 653 in -[RCTNetworking sendRequest:responseType:incrementalUpdates:responseSender:] (RCTNetworking.mm:653) X RCTNetworking.mm line 725 in __38-[RCTNetworking sendRequest:callback:]_block_invoke (RCTNetworking.mm:725) libdispatch.dylib 0x1a745a000 + 9072 libdispatch.dylib 0x1a745a000 + 16592 libdispatch.dylib 0x1a745a000 + 46808 libdispatch.dylib 0x1a745a000 + 49632 libdispatch.dylib 0x1a745a000 + 94808

Your Environment

React Native Version 0.72.14 ReactNativeAgentVersion 1.3.8 newRelicVersion 7.4.12

Additional context

ex: If appropriate and possible, it would be helpful to add Charles traces.

[ndesai-newrelic]

@gailegurskytedbg are you using Firebase SDK? Please Check this:https://docs.newrelic.com/docs/mobile-monitoring/new-relic-mobile-ios/troubleshoot/firebase-incompatibility/

[gailegurskytedbg]

@ndesai-newrelic Thank you for quick response! yes, we are using Firebase.

"Disable some of the functionality of our agent. If this is an option that works for you see our [api guide] for more info."

In Api Guide I can not tell which of the functions we should disable to make it work. Maybe you have a configuration example which should work with Firebase, which features should we disable in newrelic? Thanks!

[ssaishankar06854]

Could please let us know which functions should we disable to make it work with Firebase. It would also help if you could provide some working example which works for both NewRelic and Firebase.

Would appreciate if you could expedite and provide us your suggestion ASAP.

[ndesai-newrelic]

@ssaishankar06854 you can disable interactionTracingEnabled: false. you can also start NewRelic agent from AppDelegate and before you configure firebase agent.