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SIGSEGV 0x0000000c78d928a0 crash in 0.59.4 #25167

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xutm opened this issue Jun 6, 2019 · 6 comments
Closed

SIGSEGV 0x0000000c78d928a0 crash in 0.59.4 #25167

xutm opened this issue Jun 6, 2019 · 6 comments
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Bug Impact: Crash Platform: iOS iOS applications. Stale There has been a lack of activity on this issue and it may be closed soon.

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@xutm
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xutm commented Jun 6, 2019

Crash

image

image

Crash system distribution

image

Detail

#0. Crashed: com.apple.main-thread
0 libobjc.A.dylib 0x20a3c3ca8 objc_release + 24
1 discover 0x103321e88 RCTReachabilityCallback (RCTNetInfo.m:75)
2 SystemConfiguration 0x20bf41488 reachPerformAndUnlock + 508
3 CoreFoundation 0x20b1622bc CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 24
4 CoreFoundation 0x20b16223c __CFRunLoopDoSource0 + 88
5 CoreFoundation 0x20b161b24 __CFRunLoopDoSources0 + 176
6 CoreFoundation 0x20b15ca60 __CFRunLoopRun + 1004
7 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
8 GraphicsServices 0x20d35c79c GSEventRunModal + 104
9 UIKitCore 0x237747b68 UIApplicationMain + 212
10 discover 0x102e83404 main (main.m:56)
11 libdyld.dylib 0x20ac228e0 start + 4

--

#0. Crashed: com.apple.main-thread
0 libobjc.A.dylib 0x20a3c3ca8 objc_release + 24
1 discover 0x103321e88 RCTReachabilityCallback (RCTNetInfo.m:75)
2 SystemConfiguration 0x20bf41488 reachPerformAndUnlock + 508
3 CoreFoundation 0x20b1622bc CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 24
4 CoreFoundation 0x20b16223c __CFRunLoopDoSource0 + 88
5 CoreFoundation 0x20b161b24 __CFRunLoopDoSources0 + 176
6 CoreFoundation 0x20b15ca60 __CFRunLoopRun + 1004
7 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
8 GraphicsServices 0x20d35c79c GSEventRunModal + 104
9 UIKitCore 0x237747b68 UIApplicationMain + 212
10 discover 0x102e83404 main (main.m:56)
11 libdyld.dylib 0x20ac228e0 start + 4

#1. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#2. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#3. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#4. com.xingin.analysis.emitter.thread
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 Foundation 0x20bb29fcc -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
6 discover 0x1035bac14 -[_XYAnalysisEmitterRunloop startThread] (XYAnalysisEmitterRunloop.m:66)
7 Foundation 0x20bc566e4 NSThread__start + 984
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#5. com.apple.CoreMotion.MotionThread
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 CoreFoundation 0x20b15d0b0 CFRunLoopRun + 80
6 CoreMotion 0x210a80240 (Missing)
7 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
8 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
9 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#6. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#7. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#8. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#9. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 Foundation 0x20bb29fcc -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
6 Foundation 0x20bb29e5c -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7 UIKitCore 0x23782d540 -[UIEventFetcher threadMain] + 136
8 Foundation 0x20bc566e4 NSThread__start + 984
9 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
10 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
11 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#10. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#11. com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 CFNetwork 0x20b77574c -[__CoreSchedulingSetRunnable runForever] + 216
6 Foundation 0x20bc566e4 NSThread__start + 984
7 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
8 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
9 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#12. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf11f8 _pthread_wqthread + 532
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#13. com.apple.root.default-qos
0 libsystem_kernel.dylib 0x20ad6e400 __semwait_signal + 8
1 libsystem_c.dylib 0x20ace556c nanosleep + 212
2 Foundation 0x20bb8cdf8 +[NSThread sleepForTimeInterval:] + 132
3 discover 0x1035e9e08 -[XYAZEmitter sendEvents] (XYAZEmitter.m:316)
4 libdispatch.dylib 0x20ac10a38 _dispatch_call_block_and_release + 24
5 libdispatch.dylib 0x20ac117d4 _dispatch_client_callout + 16
6 libdispatch.dylib 0x20abe889c _dispatch_queue_override_invoke + 668
7 libdispatch.dylib 0x20abf49d4 _dispatch_root_queue_drain + 340
8 libdispatch.dylib 0x20abf5248 _dispatch_worker_thread2 + 116
9 libsystem_pthread.dylib 0x20adf11b4 _pthread_wqthread + 464
10 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#14. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf11f8 _pthread_wqthread + 532
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#15. Thread
0 libsystem_pthread.dylib 0x20adf3cd0 start_wqthread + 190

#16. com.twitter.crashlytics.ios.MachExceptionServer
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 discover 0x1046fef44 CLSMachExceptionServer + 3647788
3 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
4 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
5 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#17. com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x20ad6e328 __select + 8
1 CoreFoundation 0x20b16a998 __CFSocketManager + 620
2 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
3 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
4 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#18. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#19. JavaScriptCore bmalloc scavenger
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 libc++.1.dylib 0x20a345128 std::__1::condition_variable::__do_timed_wait(std::__1::unique_lockstd::__1::mutex&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 96
3 JavaScriptCore 0x21233775c std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lockstd::__1::mutex&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 124
4 JavaScriptCore 0x21233760c std::__1::cv_status std::__1::condition_variable_any::wait_until<std::__1::unique_lockbmalloc::Mutex, std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lockbmalloc::Mutex&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 116
5 JavaScriptCore 0x2123362a4 bmalloc::Scavenger::threadRunLoop() + 296
6 JavaScriptCore 0x2123359a4 bmalloc::Scavenger::Scavenger(std::__1::lock_guardbmalloc::Mutex&) + 10
7 JavaScriptCore 0x2123373e4 std::__1::__thread_specific_ptrstd::__1::__thread_struct::set_pointer(std::__1::__thread_struct*) + 38
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#20. WebThread
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 WebCore 0x213db6480 RunWebThread(void*) + 600
6 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
7 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
8 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#21. GCDAsyncSocket-CFStream
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 Foundation 0x20bb29fcc -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
6 discover 0x102f865b4 +[GCDAsyncSocket cfstreamThread] (GCDAsyncSocket.m:7601)
7 Foundation 0x20bc566e4 NSThread__start + 984
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#22. Thread
0 libsystem_pthread.dylib 0x20adf3cd0 start_wqthread + 190

#23. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#24. com.cmcc.thread.socket
0 libobjc.A.dylib 0x20a3c08c0 std::__1::__hash_iterator<std::__1::__hash_node<std::__1::__hash_value_type<unsigned long, objc_references_support::ObjectAssociationMap*>, void*>> std::__1::__hash_table<std::__1::__hash_value_type<unsigned long, objc_references_support::ObjectAssociationMap>, std::__1::__unordered_map_hasher<unsigned long, std::__1::__hash_value_type<unsigned long, objc_references_support::ObjectAssociationMap*>, objc_references_support::DisguisedPointerHash, true>, std::__1::__unordered_map_equal<unsigned long, std::__1::__hash_value_type<unsigned long, objc_references_support::ObjectAssociationMap*>, objc_references_support::DisguisedPointerEqual, true>, objc_references_support::ObjcAllocator<std::__1::__hash_value_type<unsigned long, objc_references_support::ObjectAssociationMap*> > >::find(unsigned long const&) + 132
1 libobjc.A.dylib 0x20a3c0630 _object_remove_assocations + 176
2 libobjc.A.dylib 0x20a3ba6d4 objc_destructInstance + 96
3 libobjc.A.dylib 0x20a3ba720 object_dispose + 16
4 libxpc.dylib 0x20ae2dfbc _xpc_dictionary_node_free + 64
5 libxpc.dylib 0x20ae2b480 _xpc_dictionary_dispose + 44
6 libxpc.dylib 0x20ae21294 _xpc_dispose + 152
7 libxpc.dylib 0x20ae22894 _xpc_array_dispose + 40
8 libxpc.dylib 0x20ae21294 _xpc_dispose + 152
9 libboringssl.dylib 0x20c08f788 boringssl_session_cache_insert_session + 632
10 libboringssl.dylib 0x20c076080 boringssl_context_session_id_callback_handler + 540
11 libboringssl.dylib 0x20c05613c bssl::ssl_update_cache(bssl::SSL_HANDSHAKE*, int) + 156
12 libboringssl.dylib 0x20c0829ec bssl::ssl_client_handshake(bssl::SSL_HANDSHAKE*) + 4988
13 libboringssl.dylib 0x20c091944 bssl::ssl_run_handshake(bssl::SSL_HANDSHAKE*, bool*) + 340
14 libboringssl.dylib 0x20c057604 SSL_do_handshake + 80
15 libboringssl.dylib 0x20c00352c boringssl_session_handshake_continue + 104
16 libboringssl.dylib 0x20c0084e8 nw_protocol_boringssl_handshake_negotiate + 112
17 libboringssl.dylib 0x20c0097f0 nw_boringssl_read + 3828
18 libboringssl.dylib 0x20c00acc8 nw_protocol_boringssl_input_available + 116
19 libusrtcp.dylib 0x20c49f1ec nw_protocol_tcp_wake_read + 484
20 libusrtcp.dylib 0x20c48f654 nw_protocol_tcp_input_flush + 100
21 libnetwork.dylib 0x20c234210 nw_channel_add_input_frames + 4180
22 libnetwork.dylib 0x20c233154 nw_channel_update_input_source + 136
23 libnetwork.dylib 0x20c2329e8 __nw_channel_create_block_invoke.17 + 52
24 libdispatch.dylib 0x20ac117d4 _dispatch_client_callout + 16
25 libdispatch.dylib 0x20abe8c34 _dispatch_continuation_pop$VARIANT$armv81 + 404
26 libdispatch.dylib 0x20abf8800 _dispatch_source_invoke$VARIANT$armv81 + 1232
27 libdispatch.dylib 0x20abeebd0 _dispatch_workloop_invoke$VARIANT$armv81 + 1900
28 libdispatch.dylib 0x20abf5e08 _dispatch_workloop_worker_thread + 584
29 libsystem_pthread.dylib 0x20adf1114 _pthread_wqthread + 304
30 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#25. Thread
0 libsystem_kernel.dylib 0x20ad6e400 __semwait_signal + 8
1 libsystem_c.dylib 0x20ace556c nanosleep + 212
2 libsystem_c.dylib 0x20ace536c sleep + 44
3 discover 0x103ce97dc monitorCachedData (XYRagnarokCrashCachedData.c:134)
4 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
5 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
6 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#26. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#27. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#28. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#29. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#30. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf11f8 _pthread_wqthread + 532
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#31. Thread
0 libsystem_kernel.dylib 0x20ad6eb74 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x20adf1138 _pthread_wqthread + 340
2 libsystem_pthread.dylib 0x20adf3cd4 start_wqthread + 4

#32. com.xiaohongshu.apm.pinthread
0 libsystem_kernel.dylib 0x20ad6e400 __semwait_signal + 8
1 libsystem_c.dylib 0x20ace556c nanosleep + 212
2 Foundation 0x20bb8cdf8 +[NSThread sleepForTimeInterval:] + 132
3 discover 0x10376b088 -[PingThread main] (ESWatchDogInfo.m:94)
4 Foundation 0x20bc566e4 NSThread__start + 984
5 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
6 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
7 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#33. com.facebook.react.JavaScript
0 libsystem_kernel.dylib 0x20ad630f4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x20ad625a0 mach_msg + 72
2 CoreFoundation 0x20b161cb4 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x20b15cbc4 __CFRunLoopRun + 1360
4 CoreFoundation 0x20b15c354 CFRunLoopRunSpecific + 436
5 discover 0x1032e5ef0 +[RCTCxxBridge runRunLoop] (RCTCxxBridge.mm:249)
6 Foundation 0x20bc566e4 NSThread__start + 984
7 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
8 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
9 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#34. Heap Helper Thread
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 JavaScriptCore 0x2122f8d24 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 144
3 JavaScriptCore 0x2122df96c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2004
4 JavaScriptCore 0x2122b37b0 bool WTF::Condition::waitUntilWTF::Lock(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x2122b3b40 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 216
6 JavaScriptCore 0x2122f6f88 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 260
7 JavaScriptCore 0x2122f8494 WTF::wtfThreadEntryPoint(void*) + 12
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#35. Heap Helper Thread
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 JavaScriptCore 0x2122f8d24 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 144
3 JavaScriptCore 0x2122df96c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2004
4 JavaScriptCore 0x2122b37b0 bool WTF::Condition::waitUntilWTF::Lock(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x2122b3b40 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 216
6 JavaScriptCore 0x2122f6f88 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 260
7 JavaScriptCore 0x2122f8494 WTF::wtfThreadEntryPoint(void*) + 12
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#36. Heap Helper Thread
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 JavaScriptCore 0x2122f8d24 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 144
3 JavaScriptCore 0x2122df96c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2004
4 JavaScriptCore 0x2122b37b0 bool WTF::Condition::waitUntilWTF::Lock(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x2122b3b40 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 216
6 JavaScriptCore 0x2122f6f88 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 260
7 JavaScriptCore 0x2122f8494 WTF::wtfThreadEntryPoint(void*) + 12
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#37. Heap Helper Thread
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 JavaScriptCore 0x2122f8d24 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 144
3 JavaScriptCore 0x2122df96c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2004
4 JavaScriptCore 0x2122b37b0 bool WTF::Condition::waitUntilWTF::Lock(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x2122b3b40 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 216
6 JavaScriptCore 0x2122f6f88 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 260
7 JavaScriptCore 0x2122f8494 WTF::wtfThreadEntryPoint(void*) + 12
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#38. Heap Helper Thread
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 JavaScriptCore 0x2122f8d24 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 144
3 JavaScriptCore 0x2122df96c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2004
4 JavaScriptCore 0x2122b37b0 bool WTF::Condition::waitUntilWTF::Lock(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x2122b3b40 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 216
6 JavaScriptCore 0x2122f6f88 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 260
7 JavaScriptCore 0x2122f8494 WTF::wtfThreadEntryPoint(void*) + 12
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

#39. JSC Heap Collector Thread
0 libsystem_kernel.dylib 0x20ad6dee4 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x20aded4a4 _pthread_cond_wait$VARIANT$armv81 + 628
2 JavaScriptCore 0x2122f8d24 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 144
3 JavaScriptCore 0x2122df96c WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2004
4 JavaScriptCore 0x2122b37b0 bool WTF::Condition::waitUntilWTF::Lock(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5 JavaScriptCore 0x2122b3b40 WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 216
6 JavaScriptCore 0x2122f6f88 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 260
7 JavaScriptCore 0x2122f8494 WTF::wtfThreadEntryPoint(void*) + 12
8 libsystem_pthread.dylib 0x20adf02c0 _pthread_body + 128
9 libsystem_pthread.dylib 0x20adf0220 _pthread_start + 44
10 libsystem_pthread.dylib 0x20adf3cdc thread_start + 4

React Native version:

React Native Environment Info:
System:
OS: macOS 10.14.3
CPU: (4) x64 Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
Memory: 374.44 MB / 16.00 GB
Shell: 5.3 - /bin/zsh
Binaries:
Node: 10.15.3 - /usr/local/bin/node
npm: 6.4.1 - /usr/local/bin/npm
SDKs:
iOS SDK:
Platforms: iOS 12.1, macOS 10.14, tvOS 12.1, watchOS 5.1
IDEs:
Android Studio: 3.4 AI-183.5429.30.34.5452501
Xcode: 10.1/10B61 - /usr/bin/xcodebuild
npmGlobalPackages:
react-native-cli: 2.0.1
react-native: 0.59.4
@xutm xutm added the Bug label Jun 6, 2019
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xutm commented Jun 7, 2019

Any process?

@zhongwuzw zhongwuzw added the Platform: iOS iOS applications. label Jun 7, 2019
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zhongwuzw commented Jun 7, 2019 •
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Seems like RCTNetInfo deallocated when callback be called. I think we can add an ivar in RCTNetInfo to retain itself, and break the retain cycle in invalidate method of RCTNetInfo, this is just my two cents. :)

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Any luck with this? We are also running 0.59, using RCTNetInfo and getting occasional SIGSEGV crashes.

@lklepner
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@zhongwuzw Is this problem also present in the React Native Community fork of NetInfo? If so this might be the better place for a PR.
https://github.com/react-native-community/react-native-netinfo

@lklepner lklepner mentioned this issue Jul 26, 2019
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stale bot commented Oct 24, 2019

Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs. You may also label this issue as a "Discussion" or add it to the "Backlog" and I will leave it open. Thank you for your contributions.

@stale stale bot added the Stale There has been a lack of activity on this issue and it may be closed soon. label Oct 24, 2019
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stale bot commented Oct 31, 2019

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.

@stale stale bot closed this as completed Oct 31, 2019
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Bug Impact: Crash Platform: iOS iOS applications. Stale There has been a lack of activity on this issue and it may be closed soon.
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