Go-ethereum: mobile: crash on device & simulator: EXC_BAD_ACCESS (code=1, address=0x0)
System information
Geth version: 1.6.0 / 1.6.1
OS & Version: iOS 10
Device: iPhone 6, Simulator
Expected behaviour
Should start a node.
Actual behaviour
Crashes.
- on device:
EXC_BAD_ACCESS (code=1, address=0x0) - on Simulator:
Message from debugger: The LLDB RPC server has crashed.
Steps to reproduce the behaviour
- start a new iOS project in XCode 8.3.1
- add
Geth.frameworkeither by CocoaPods, or manual version1.6.0or1.6.1-unstable - I also manually compiled the framework using
make iosbut the behaviour is the same - add just the following line:
let bootnodes = GethNewEnodesEmpty()or call any method from Geth
Backtrace
iPhone 6:
```
github.com/ethereum/go-ethereum/vendor/github.com/go-stack/stack.findSigpanic.func1:
0x10026a7f8 <+0>: ldr x1, [x28, #0x10]
0x10026a7fc <+4>: mov x2, sp
0x10026a800 <+8>: cmp x2, x1
0x10026a804 <+12>: b.ls 0x10026a86c ; <+116>
0x10026a808 <+16>: str x30, [sp, #-0x20]!
0x10026a80c <+20>: add x0, sp, #0x38 ; =0x38
0x10026a810 <+24>: str xzr, [x0]
0x10026a814 <+28>: ldr x1, [sp, #0x30]
0x10026a818 <+32>: str x1, [sp, #0x18]
0x10026a81c <+36>: orr x1, xzr, #0x8
0x10026a820 <+40>: str w1, [sp, #0x8]
0x10026a824 <+44>: adrp x1, 2119
0x10026a828 <+48>: add x1, x1, #0x850 ; =0x850
0x10026a82c <+52>: str x1, [sp, #0x10]
0x10026a830 <+56>: bl 0x1000ebd18 ; runtime.deferproc
0x10026a834 <+60>: cmp x0, xzr
0x10026a838 <+64>: b.ne 0x10026a85c ; <+100>
0x10026a83c <+68>: ldr x0, [sp, #0x28]
-> 0x10026a840 <+72>: ldr x0, [x0]
0x10026a844 <+76>: add x1, sp, #0x38 ; =0x38
0x10026a848 <+80>: str x0, [x1]
0x10026a84c <+84>: nop
0x10026a850 <+88>: bl 0x1000ec5c8 ; runtime.deferreturn
0x10026a854 <+92>: ldr x30, [sp], #0x20
0x10026a858 <+96>: ret
0x10026a85c <+100>: nop
0x10026a860 <+104>: bl 0x1000ec5c8 ; runtime.deferreturn
0x10026a864 <+108>: ldr x30, [sp], #0x20
0x10026a868 <+112>: ret
0x10026a86c <+116>: mov x3, x30
0x10026a870 <+120>: bl 0x1001144a8 ; runtime.morestack_noctxt
0x10026a874 <+124>: b 0x10026a7f8 ; <+0>
````
Simulator:
````
Process: lldb-rpc-server [7948]
Path: /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Versions/A/Resources/lldb-rpc-server
Identifier: lldb-rpc-server
Version: 2
Code Type: X86-64 (Native)
Parent Process: Xcode [3550]
Responsible: lldb-rpc-server [7948]
User ID: 502
Date/Time: 2017-04-23 08:55:52.854 +0200
OS Version: Mac OS X 10.12.4 (16E195)
Report Version: 12
Anonymous UUID: 5F15AB71-9DDD-C69F-D5F9-A7A3069ED5F8
Sleep/Wake UUID: 561131B9-8428-4BF0-AF3A-E45D98824346
Time Awake Since Boot: 13000 seconds
Time Since Wake: 2000 seconds
System Integrity Protection: enabled
Crashed Thread: 7 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Termination Signal: Segmentation fault: 11 VM Regions Near 0: Thread 0:: Connection::RunLoop() packet reading thread Dispatch queue: com.apple.main-thread Thread 1:: RPC packet thread for client tid 0001862a (99882) Thread 2:: RPC packet thread for client tid 0002015a (131418) Thread 3:: lldb.debugger.io-handler Thread 4: Thread 5: Thread 6:: Thread 7 Crashed:: Thread 8:: RPC packet thread for client tid 00020d27 (134439) Thread 9:: RPC packet thread for client tid 0002015f (131423) Thread 10:: RPC packet thread for client tid 00020a93 (133779) Thread 11:: RPC packet thread for client tid 00020a94 (133780) Thread 7 crashed with X86 Thread State (64-bit): Logical CPU: 2 Binary Images: External Modification Summary: VM Region Summary: REGION TYPE SIZE COUNT (non-coalesced)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]
-->
__TEXT 000000010e3f1000-000000010e475000 [ 528K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Versions/A/Resources/lldb-rpc-server
0 libsystem_kernel.dylib 0x00007fffde531246 read + 10
1 lldb-rpc-server 0x000000010e3fa667 rpc_common::RPCConnectionSocket::Read(std::__1::basic_string
2 lldb-rpc-server 0x000000010e400999 rpc_common::Connection::ReceivePacket(rpc_common::RPCPacket&) + 163
3 lldb-rpc-server 0x000000010e40055c rpc_common::Connection::RunLoop() + 152
4 lldb-rpc-server 0x000000010e43a37f main + 415
5 libdyld.dylib 0x00007fffde401235 start + 1
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010e40359a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010e4034c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010e40359a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010e4034c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52fdc6 __read_nocancel + 10
1 libsystem_c.dylib 0x00007fffde47b15c _sread + 16
2 libsystem_c.dylib 0x00007fffde47a797 __srefill1 + 24
3 libsystem_c.dylib 0x00007fffde47405a fgets + 103
4 com.apple.LLDB.framework 0x0000000111b54dcd lldb_private::IOHandlerEditline::GetLine(std::__1::basic_string
5 com.apple.LLDB.framework 0x0000000111b55250 lldb_private::IOHandlerEditline::Run() + 156
6 com.apple.LLDB.framework 0x0000000111a491c9 lldb_private::Debugger::ExecuteIOHandlers() + 65
7 com.apple.LLDB.framework 0x0000000111a4b336 lldb_private::Debugger::IOHandlerThread(void*) + 14
8 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
9 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
10 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52834a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fffde527797 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fffc8c9f4e4 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fffc8c9e971 __CFRunLoopRun + 1361
4 com.apple.CoreFoundation 0x00007fffc8c9e1c4 CFRunLoopRunSpecific + 420
5 com.apple.CoreFoundation 0x00007fffc8cddc31 CFRunLoopRun + 97
6 com.apple.DebugSymbols 0x00007fffd4d9020e SpotlightQueryThread(void*) + 478
7 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
8 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
9 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde53044e __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fffde61a502 _pthread_wqthread + 1023
2 libsystem_pthread.dylib 0x00007fffde61a0f1 start_wqthread + 13
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 com.apple.LLDB.framework 0x0000000111a59a5d lldb_private::Listener::WaitForEventsInternal(std::__1::chrono::duration
4 com.apple.LLDB.framework 0x0000000111a59c6d lldb_private::Listener::WaitForEvent(std::__1::chrono::duration
5 com.apple.LLDB.framework 0x0000000111ba61f7 lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(void*) + 225
6 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
7 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
8 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
1 com.apple.LLDB.framework 0x0000000111b6c0f8 OperatingSystemGo::UpdateThreadList(lldb_private::ThreadList&, lldb_private::ThreadList&, lldb_private::ThreadList&) + 334
2 com.apple.LLDB.framework 0x0000000111c7a5e8 lldb_private::Process::UpdateThreadListIfNeeded() + 472
3 com.apple.LLDB.framework 0x0000000111cb5fec lldb_private::ThreadList::FindThreadByProtocolID(unsigned long long, bool) + 64
4 com.apple.LLDB.framework 0x0000000111ba2a5f lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(unsigned long long, std::__1::map
5 com.apple.LLDB.framework 0x0000000111b9ecec lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(StringExtractor&) + 4694
6 com.apple.LLDB.framework 0x0000000111ba37e5 lldb_private::process_gdb_remote::ProcessGDBRemote::RefreshStateAfterStop() + 283
7 com.apple.LLDB.framework 0x0000000111c80284 lldb_private::Process::ShouldBroadcastEvent(lldb_private::Event) + 188
8 com.apple.LLDB.framework 0x0000000111c7d5d4 lldb_private::Process::HandlePrivateEvent(std::__1::shared_ptr
9 com.apple.LLDB.framework 0x0000000111c80cf8 lldb_private::Process::RunPrivateStateThread(bool) + 912
10 com.apple.LLDB.framework 0x0000000111c805a6 lldb_private::Process::PrivateStateThread(void
11 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
12 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
13 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010e40359a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010e4034c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010e40359a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010e4034c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010e40359a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010e4034c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
0 libsystem_kernel.dylib 0x00007fffde52fbf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffde61b86e _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffdcf9a4cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010e40359a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010e4034c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffde61a9af _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffde61a8fb _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffde61a101 thread_start + 13
rax: 0x0000700011d0b3d0 rbx: 0x0000700011d0b3d0 rcx: 0x0000000111c0b3d7 rdx: 0x0000000111c0bd48
rdi: 0x0000700011d0b2b0 rsi: 0x0000000000000000 rbp: 0x0000700011d0b450 rsp: 0x0000700011d0b3d0
r8: 0x00007f98b6c82970 r9: 0x0000000000020d11 r10: 0x00007f98bc9e8070 r11: 0x00007f98bc9e7e00
r12: 0x0000000000000000 r13: 0x0000700011d0b470 r14: 0x0000700011d0b470 r15: 0x0000700011d0b4c0
rip: 0x0000000111b6c64f rfl: 0x0000000000010206 cr2: 0x0000000000000000
Error Code: 0x00000004
Trap Number: 14
0x10e3f1000 - 0x10e474ff7 +lldb-rpc-server (2)
0x10e698000 - 0x10e789ff7 org.python.python (2.7.10 - 2.7.10) <475C5616-E821-3764-A435-55F05857B366> /System/Library/Frameworks/Python.framework/Versions/2.7/Python
0x10e7f1000 - 0x10e7f2fff libpanel.5.4.dylib (51.30.1) <60A7AAE6-2A80-3FDC-B910-A49259C3C322> /usr/lib/libpanel.5.4.dylib
0x10e95c000 - 0x10e95dfff _locale.so (97.50.7)
0x10ea12000 - 0x10ea20ffb _ctypes.so (97.50.7)
0x10ea2c000 - 0x10ea2fffb _struct.so (97.50.7) <5B3C189D-280D-3819-AD08-FCD45D5F77A7> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_struct.so
0x10ea37000 - 0x10ea3bfff itertools.so (97.50.7)
0x10ea45000 - 0x10ea48fff operator.so (97.50.7) <19ACBA4B-3138-3C9E-9417-508B979CECB4> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/operator.so
0x10ea4f000 - 0x10ea50ffb readline.so (97.50.7)
0x10ea57000 - 0x10ea58ffb time.so (97.50.7)
0x10ea5f000 - 0x10ea68ff3 datetime.so (97.50.7) <4A76DFB0-41D8-3149-AAB8-D503B52CDC5D> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/datetime.so
0x10ea72000 - 0x10ea75fff strop.so (97.50.7) <0C4765F7-075D-3F64-8A75-44350C388F50> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/strop.so
0x10ea7b000 - 0x10ea7dff7 _collections.so (97.50.7)
0x10ea84000 - 0x10ea85fff _heapq.so (97.50.7) <120D3F76-D67F-31EB-B57E-2E4C1FF21793> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_heapq.so
0x10ea8b000 - 0x10ea8cfff _functools.so (97.50.7)
0x10f415000 - 0x10f452dc7 dyld (433.5) <8239D0D7-66F6-3C44-A77F-586F74525DA3> /usr/lib/dyld
0x10f4a0000 - 0x112727fff com.apple.LLDB.framework (1.370.0.40 - 370.0.40) <9AC6BC08-3372-3473-AAC4-C9E791F56238> /Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/LLDB
0x7fffc5776000 - 0x7fffc5776fff com.apple.Accelerate (1.11 - Accelerate 1.11)
0x7fffc578f000 - 0x7fffc5ca8feb com.apple.vImage (8.1 - ???) <3992178B-0FF2-3B05-8830-6894BE8FD6D6> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage
0x7fffc5ca9000 - 0x7fffc5e1aff3 libBLAS.dylib (1185.50.4) <4087FFE0-627E-3623-96B4-F0A9A1991E09> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
0x7fffc5e1b000 - 0x7fffc5e2fffb libBNNS.dylib (15) <254698C7-7D36-3FFF-864E-ADEEEE543076> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBNNS.dylib
0x7fffc5e30000 - 0x7fffc6226fef libLAPACK.dylib (1185.50.4)
0x7fffc6227000 - 0x7fffc623dfff libLinearAlgebra.dylib (1185.50.4) <345CAACF-7263-36EF-B69B-793EA8B390AF> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLinearAlgebra.dylib
0x7fffc623e000 - 0x7fffc6244fff libQuadrature.dylib (3)
0x7fffc6245000 - 0x7fffc6259ff7 libSparseBLAS.dylib (1185.50.4) <67BA432E-FB59-3C78-A8BE-ED4274CBC359> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparseBLAS.dylib
0x7fffc625a000 - 0x7fffc63e1fe7 libvDSP.dylib (600) <02EC87E3-EA41-36DF-8696-B84E7551168E> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib
0x7fffc63e2000 - 0x7fffc6494ffb libvMisc.dylib (600) <1093AAB8-090A-3A6C-9E52-583B081079D2> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib
0x7fffc6495000 - 0x7fffc6495fff com.apple.Accelerate.vecLib (3.11 - vecLib 3.11) <2F018865-ACDE-3115-8014-5D8A6A33EDA4> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib
0x7fffc753f000 - 0x7fffc753ffff com.apple.ApplicationServices (48 - 48) <847E54B5-DEA4-3B50-93CE-4FC67789F179> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
0x7fffc7540000 - 0x7fffc75aeff7 com.apple.ApplicationServices.ATS (377 - 422.2) <012ACEE0-9A90-3998-8495-734E105117C0> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS
0x7fffc7648000 - 0x7fffc7777ff7 libFontParser.dylib (194.11) <635DF6EF-18DF-3D06-90AA-88C509B43068> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontParser.dylib
0x7fffc7778000 - 0x7fffc77c2fff libFontRegistry.dylib (196.4)
0x7fffc78be000 - 0x7fffc7968ff7 com.apple.ColorSync (4.12.0 - 502.2)
0x7fffc7969000 - 0x7fffc79b9ff7 com.apple.HIServices (1.22 - 591)
0x7fffc79ba000 - 0x7fffc79c9ff3 com.apple.LangAnalysis (1.7.0 - 1.7.0) <2CBE7F61-2056-3F96-99A1-0D527796AFA6> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis
0x7fffc79ca000 - 0x7fffc7a17fff com.apple.print.framework.PrintCore (12 - 491) <5027FD58-F0EE-33E4-8577-934CA06CD2AF> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore
0x7fffc7a18000 - 0x7fffc7a53fff com.apple.QD (3.12 - 313)
0x7fffc7a54000 - 0x7fffc7a5fff7 com.apple.speech.synthesis.framework (6.3.3 - 6.3.3) <5808F070-8199-36C9-B3C9-F9B98D5AA359> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis
0x7fffc7a60000 - 0x7fffc7c6cfff com.apple.audio.toolbox.AudioToolbox (1.14 - 1.14) <6EEF498D-8233-3622-B34B-49FDD9D4DF14> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
0x7fffc7dd6000 - 0x7fffc81b0ff7 com.apple.CFNetwork (811.4.18 - 811.4.18) <9CE329E8-6177-3474-976D-F5C63FC875CD> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x7fffc87cc000 - 0x7fffc8859fff com.apple.audio.CoreAudio (4.3.0 - 4.3.0) <184D9C49-248F-3374-944C-FD1A99A6B32E> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
0x7fffc886e000 - 0x7fffc8b69fff com.apple.CoreData (120 - 754.2) <2397A0D1-03FC-349C-865D-9F114DC86A63> /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData
0x7fffc8c17000 - 0x7fffc90b0ff7 com.apple.CoreFoundation (6.9 - 1349.65)
0x7fffc90b1000 - 0x7fffc9733fff com.apple.CoreGraphics (2.0 - 1070.22) <3C0EEAC8-2475-38BD-81DC-C1F7F6C8E82F> /System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics
0x7fffc9adc000 - 0x7fffc9adcfff com.apple.CoreServices (775.19 - 775.19) <8AA95E32-AB13-3792-B248-FA150D8E6583> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x7fffc9add000 - 0x7fffc9b2efff com.apple.AE (712.5 - 712.5)
0x7fffc9b2f000 - 0x7fffc9e0aff7 com.apple.CoreServices.CarbonCore (1159.6 - 1159.6) <08AC074C-965B-3EDF-8E45-0707C8DE9EAD> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
0x7fffc9e0b000 - 0x7fffc9e3efff com.apple.DictionaryServices (1.2 - 274)
0x7fffc9e3f000 - 0x7fffc9e47ff3 com.apple.CoreServices.FSEvents (1230.50.1 - 1230.50.1) <2AD1B0E5-7214-37C4-8D11-A27C9CAC0F74> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/FSEvents.framework/Versions/A/FSEvents
0x7fffc9e48000 - 0x7fffc9fb4ff7 com.apple.LaunchServices (775.19 - 775.19) <1CF81B5F-BA1A-3FC6-B4F9-E0A319AE94D0> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices
0x7fffc9fb5000 - 0x7fffca065ffb com.apple.Metadata (10.7.0 - 1075.40)
0x7fffca066000 - 0x7fffca0c5fff com.apple.CoreServices.OSServices (775.19 - 775.19) <724312AC-5CE8-333C-BC35-BC5AB1583D9A> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices
0x7fffca0c6000 - 0x7fffca136fff com.apple.SearchKit (1.4.0 - 1.4.0) <7A6DDA2B-03F1-3137-BA9E-1CC211973E26> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit
0x7fffca137000 - 0x7fffca17cff7 com.apple.coreservices.SharedFileList (38 - 38)
0x7fffca205000 - 0x7fffca351ff3 com.apple.CoreText (352.0 - 544.12) <1ED17C4A-9E2D-3537-8C5F-FB675492A002> /System/Library/Frameworks/CoreText.framework/Versions/A/CoreText
0x7fffca4f7000 - 0x7fffca4fcfff com.apple.DiskArbitration (2.7 - 2.7)
0x7fffca68e000 - 0x7fffcaa34ff3 com.apple.Foundation (6.9 - 1349.64) <49C8DA40-9E5B-33F9-B092-F50115B59E95> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x7fffcaa60000 - 0x7fffcaa91ff7 com.apple.GSS (4.0 - 2.0) <6FADED0B-0425-3567-A75A-040C5A4638EB> /System/Library/Frameworks/GSS.framework/Versions/A/GSS
0x7fffcabf5000 - 0x7fffcac8afff com.apple.framework.IOKit (2.0.2 - 1324.50.21)
0x7fffcac8b000 - 0x7fffcac91ffb com.apple.IOSurface (159.6 - 159.6) <661BFCC0-85AB-3343-853E-3797932871D4> /System/Library/Frameworks/IOSurface.framework/Versions/A/IOSurface
0x7fffcace4000 - 0x7fffcae43fe7 com.apple.ImageIO.framework (3.3.0 - 1599.7) <2BDE099C-94BA-390E-9CB5-6BE969532EB6> /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO
0x7fffcae44000 - 0x7fffcae48fff libGIF.dylib (1599.7)
0x7fffcae49000 - 0x7fffcaf39ff7 libJP2.dylib (1599.7) <8AF4DA0A-7D10-3082-9523-FEA4F51E1568> /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib
0x7fffcaf3a000 - 0x7fffcaf5dffb libJPEG.dylib (1599.7)
0x7fffcaf5e000 - 0x7fffcaf85ff7 libPng.dylib (1599.7)
0x7fffcaf86000 - 0x7fffcaf88ff3 libRadiance.dylib (1599.7)
0x7fffcaf89000 - 0x7fffcafd7feb libTIFF.dylib (1599.7) <1C2B6B4D-D77C-3F48-8D04-E5F4F2EAAECA> /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib
0x7fffcbd3e000 - 0x7fffcbd57ff7 com.apple.Kerberos (3.0 - 1)
0x7fffcce7a000 - 0x7fffcce82fff com.apple.NetFS (6.0 - 4.0) <14A24D00-5673-330A-959D-87F72040DEFF> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
0x7fffcd0b1000 - 0x7fffcd0caffb com.apple.CFOpenDirectory (10.12 - 194) <2D856BB1-4865-3B54-A39A-CCBB25A4A935> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpenDirectory.framework/Versions/A/CFOpenDirectory
0x7fffcd0cb000 - 0x7fffcd0d6ff7 com.apple.OpenDirectory (10.12 - 194)
0x7fffcef1d000 - 0x7fffcf21efff com.apple.security (7.0 - 57740.51.3)
0x7fffcf21f000 - 0x7fffcf294fff com.apple.securityfoundation (6.0 - 55132.50.7) <2A013E36-EEB5-3E9A-AAA7-8E10EC49E75C> /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation
0x7fffcf2bf000 - 0x7fffcf2c2ffb com.apple.xpc.ServiceManagement (1.0 - 1) <00B5C305-37B4-378A-BCAE-5EC441A889C8> /System/Library/Frameworks/ServiceManagement.framework/Versions/A/ServiceManagement
0x7fffcf649000 - 0x7fffcf6b8ff7 com.apple.SystemConfiguration (1.14 - 1.14)
0x7fffd2053000 - 0x7fffd20de97f com.apple.AppleJPEG (1.0 - 1)
0x7fffd3b65000 - 0x7fffd3b6effb com.apple.CommonAuth (4.0 - 2.0) <216950CB-269F-3476-BA17-D6363AC49FBC> /System/Library/PrivateFrameworks/CommonAuth.framework/Versions/A/CommonAuth
0x7fffd42b6000 - 0x7fffd42c6fff com.apple.CoreEmoji (1.0 - 40.3.3)
0x7fffd4601000 - 0x7fffd4631ff3 com.apple.CoreServicesInternal (276.2 - 276.2) <05EB7D45-DD4C-3A0F-AC63-A0C2A68E6481> /System/Library/PrivateFrameworks/CoreServicesInternal.framework/Versions/A/CoreServicesInternal
0x7fffd4d8e000 - 0x7fffd4dcdfff com.apple.DebugSymbols (137 - 137) <58A70B66-2628-3CFE-B103-2200D95FC5F7> /System/Library/PrivateFrameworks/DebugSymbols.framework/Versions/A/DebugSymbols
0x7fffd734b000 - 0x7fffd73c1ff3 com.apple.Heimdal (4.0 - 2.0) <8F9C9041-66D5-36C9-8A4C-1658035C311D> /System/Library/PrivateFrameworks/Heimdal.framework/Versions/A/Heimdal
0x7fffd7b02000 - 0x7fffd7cb9fff com.apple.LanguageModeling (1.0 - 123.2.5)
0x7fffd87cd000 - 0x7fffd87f5fff com.apple.MultitouchSupport.framework (368.14 - 368.14) <930109A4-6949-377F-AD30-F9B542CBAE1C> /System/Library/PrivateFrameworks/MultitouchSupport.framework/Versions/A/MultitouchSupport
0x7fffd88a7000 - 0x7fffd88b2fff com.apple.NetAuth (6.2 - 6.2) <97F487D6-8089-31A8-B68C-6C1EAC6ED1B5> /System/Library/PrivateFrameworks/NetAuth.framework/Versions/A/NetAuth
0x7fffdb6fb000 - 0x7fffdb701ff7 com.apple.TCC (1.0 - 1) <911B534B-4AC7-34E4-935E-E42ECD008CBC> /System/Library/PrivateFrameworks/TCC.framework/Versions/A/TCC
0x7fffdcb0a000 - 0x7fffdcb0cffb com.apple.loginsupport (1.0 - 1)
0x7fffdcb61000 - 0x7fffdcb7cff7 libCRFSuite.dylib (34)
0x7fffdcb7d000 - 0x7fffdcb88fff libChineseTokenizer.dylib (21) <0886E908-A825-36AF-B94B-2361FD8BC2A1> /usr/lib/libChineseTokenizer.dylib
0x7fffdcc1a000 - 0x7fffdcc1bff3 libDiagnosticMessagesClient.dylib (102) <84A04D24-0E60-3810-A8C0-90A65E2DF61A> /usr/lib/libDiagnosticMessagesClient.dylib
0x7fffdce53000 - 0x7fffdce53fff libOpenScriptingUtil.dylib (172) <90743888-C1E8-34E3-924E-1A754B2B63B9> /usr/lib/libOpenScriptingUtil.dylib
0x7fffdce59000 - 0x7fffdce5affb libSystem.B.dylib (1238.51.1)
0x7fffdcec6000 - 0x7fffdcef1ff3 libarchive.2.dylib (41.50.2)
0x7fffdcf72000 - 0x7fffdcf72ff3 libauto.dylib (187) <34388D0B-C539-3C1B-9408-2BC152162E43> /usr/lib/libauto.dylib
0x7fffdcf73000 - 0x7fffdcf83ff3 libbsm.0.dylib (34) <20084796-B04D-3B35-A003-EA11459557A9> /usr/lib/libbsm.0.dylib
0x7fffdcf84000 - 0x7fffdcf92ff7 libbz2.1.0.dylib (38) <25D9FACF-5583-348A-80A0-2B51DCE37680> /usr/lib/libbz2.1.0.dylib
0x7fffdcf93000 - 0x7fffdcfe9ff7 libc++.1.dylib (307.5) <0B43BB5D-E6EB-3464-8DE9-B41AC8ED9D1C> /usr/lib/libc++.1.dylib
0x7fffdcfea000 - 0x7fffdd014fff libc++abi.dylib (307.3) <30199352-88BF-30BD-8CFF-2A4FBE247523> /usr/lib/libc++abi.dylib
0x7fffdd015000 - 0x7fffdd025ffb libcmph.dylib (6) <2B5D405E-2D0B-3320-ABD6-622934C86ABE> /usr/lib/libcmph.dylib
0x7fffdd026000 - 0x7fffdd03cfcf libcompression.dylib (39)
0x7fffdd03d000 - 0x7fffdd03dff7 libcoretls.dylib (121.50.4) <64B1001E-10F6-3542-A3B2-C4B49F51817F> /usr/lib/libcoretls.dylib
0x7fffdd03e000 - 0x7fffdd03fff3 libcoretls_cfhelpers.dylib (121.50.4) <1A10303E-5EB0-3C7C-9165-021FCDFD934D> /usr/lib/libcoretls_cfhelpers.dylib
0x7fffdd37c000 - 0x7fffdd3cfff7 libcups.2.dylib (450)
0x7fffdd42b000 - 0x7fffdd449ff3 libedit.3.dylib (48.50.1) <5880F20C-5732-3285-B4F8-E2CBB464D950> /usr/lib/libedit.3.dylib
0x7fffdd44a000 - 0x7fffdd44afff libenergytrace.dylib (15)
0x7fffdd458000 - 0x7fffdd459fff libffi.dylib (18.1) <49D03682-E111-351C-8266-4519B3B82BE9> /usr/lib/libffi.dylib
0x7fffdd45a000 - 0x7fffdd45fff7 libheimdal-asn1.dylib (498.50.8)
0x7fffdd460000 - 0x7fffdd552ff7 libiconv.2.dylib (50) <42125B35-81D7-3FC4-9475-A26DBE10884D> /usr/lib/libiconv.2.dylib
0x7fffdd553000 - 0x7fffdd778ffb libicucore.A.dylib (57163.0.1) <325E1C97-1C45-3A7E-9AFB-D1328E31D879> /usr/lib/libicucore.A.dylib
0x7fffdd77e000 - 0x7fffdd77ffff liblangid.dylib (126) <2085E7A7-9A34-3735-87F4-F174EF8EABF0> /usr/lib/liblangid.dylib
0x7fffdd780000 - 0x7fffdd799ffb liblzma.5.dylib (10) <44BD0279-99DD-36B5-8A6E-C11432E2098D> /usr/lib/liblzma.5.dylib
0x7fffdd79a000 - 0x7fffdd7b0ff7 libmarisa.dylib (5) <9030D214-5D0F-30CB-AC03-902C63909362> /usr/lib/libmarisa.dylib
0x7fffdd7b1000 - 0x7fffdda59ff7 libmecabra.dylib (744.8)
0x7fffdda5a000 - 0x7fffdda8bffb libncurses.5.4.dylib (51.30.1)
0x7fffdda8c000 - 0x7fffddb06ff3 libnetwork.dylib (856.50.56) <021B3FCF-6CFC-359D-845A-8A6AD7C54D73> /usr/lib/libnetwork.dylib
0x7fffddb07000 - 0x7fffdded9047 libobjc.A.dylib (709)
0x7fffddedc000 - 0x7fffddee0fff libpam.2.dylib (21.30.1) <71EB0D88-DE84-3C8D-A2C5-58AA282BC5BC> /usr/lib/libpam.2.dylib
0x7fffddee1000 - 0x7fffddf12ff7 libpcap.A.dylib (67.50.2)
0x7fffddf2f000 - 0x7fffddf4bffb libresolv.9.dylib (64)
0x7fffddf9b000 - 0x7fffde0e8ff7 libsqlite3.dylib (254.5) <6918660B-CAC9-390F-BED3-43760EC68F3C> /usr/lib/libsqlite3.dylib
0x7fffde1dd000 - 0x7fffde1eafff libxar.1.dylib (357) <69547C64-E811-326F-BBED-490C6361BDCB> /usr/lib/libxar.1.dylib
0x7fffde1eb000 - 0x7fffde2daffb libxml2.2.dylib (30.15) <99A58C37-98A2-3430-942A-D6038C1A198C> /usr/lib/libxml2.2.dylib
0x7fffde2db000 - 0x7fffde304fff libxslt.1.dylib (15.9) <71FFCDFF-4AAF-394C-8452-92F301FB1A46> /usr/lib/libxslt.1.dylib
0x7fffde305000 - 0x7fffde316ff3 libz.1.dylib (67) <46E3FFA2-4328-327A-8D34-A03E20BFFB8E> /usr/lib/libz.1.dylib
0x7fffde325000 - 0x7fffde329ff7 libcache.dylib (79) <093A4DAB-8385-3D47-A350-E20CB7CCF7BF> /usr/lib/system/libcache.dylib
0x7fffde32a000 - 0x7fffde334fff libcommonCrypto.dylib (60092.50.5)
0x7fffde335000 - 0x7fffde33cfff libcompiler_rt.dylib (62) <55D47421-772A-32AB-B529-1A46C2F43B4D> /usr/lib/system/libcompiler_rt.dylib
0x7fffde33d000 - 0x7fffde345fff libcopyfile.dylib (138) <819BEA3C-DF11-3E3D-A1A1-5A51C5BF1961> /usr/lib/system/libcopyfile.dylib
0x7fffde346000 - 0x7fffde3c9fdf libcorecrypto.dylib (442.50.19) <8A39EE06-121C-3731-A9E9-35847064B3EE> /usr/lib/system/libcorecrypto.dylib
0x7fffde3ca000 - 0x7fffde3fbfff libdispatch.dylib (703.50.37)
0x7fffde3fc000 - 0x7fffde401ffb libdyld.dylib (433.5) <129D3B44-FB21-3750-9A68-48B5C3DC632B> /usr/lib/system/libdyld.dylib
0x7fffde402000 - 0x7fffde402ffb libkeymgr.dylib (28) <7AA011A9-DC21-3488-BF73-3B5B14D1FDD6> /usr/lib/system/libkeymgr.dylib
0x7fffde403000 - 0x7fffde40fffb libkxld.dylib (3789.51.2) <0BD544C8-A376-3F91-8426-564B4F7FE7E6> /usr/lib/system/libkxld.dylib
0x7fffde410000 - 0x7fffde410fff liblaunch.dylib (972.50.27) <037D198D-9B02-3EF9-A8E9-6F43EA555A9E> /usr/lib/system/liblaunch.dylib
0x7fffde411000 - 0x7fffde416ff3 libmacho.dylib (898) <17D5D855-F6C3-3B04-B680-E9BF02EF8AED> /usr/lib/system/libmacho.dylib
0x7fffde417000 - 0x7fffde419ff3 libquarantine.dylib (85.50.1) <7B32EA91-AB8B-32A4-8E52-9D3ED46CAC8E> /usr/lib/system/libquarantine.dylib
0x7fffde41a000 - 0x7fffde41bffb libremovefile.dylib (45) <38D4CB9C-10CD-30D3-8B7B-A515EC75FE85> /usr/lib/system/libremovefile.dylib
0x7fffde41c000 - 0x7fffde434ff7 libsystem_asl.dylib (349.50.5) <096E4228-3B7C-30A6-8B13-EC909A64499A> /usr/lib/system/libsystem_asl.dylib
0x7fffde435000 - 0x7fffde435ff7 libsystem_blocks.dylib (67) <10DC5404-73AB-35B3-A277-A8AFECB476EB> /usr/lib/system/libsystem_blocks.dylib
0x7fffde436000 - 0x7fffde4c3fef libsystem_c.dylib (1158.50.2)
0x7fffde4c4000 - 0x7fffde4c7ffb libsystem_configuration.dylib (888.51.2) <872C8A42-0871-3424-830B-84E587A75D27> /usr/lib/system/libsystem_configuration.dylib
0x7fffde4c8000 - 0x7fffde4cbfff libsystem_coreservices.dylib (41.4)
0x7fffde4cc000 - 0x7fffde4e4fff libsystem_coretls.dylib (121.50.4)
0x7fffde4e5000 - 0x7fffde4ebfff libsystem_dnssd.dylib (765.50.9)
0x7fffde4ec000 - 0x7fffde515ff7 libsystem_info.dylib (503.50.4) <611DB84C-BF70-3F92-8702-B9F28A900920> /usr/lib/system/libsystem_info.dylib
0x7fffde516000 - 0x7fffde538ff7 libsystem_kernel.dylib (3789.51.2)
0x7fffde539000 - 0x7fffde580fe7 libsystem_m.dylib (3121.6)
0x7fffde581000 - 0x7fffde59fff7 libsystem_malloc.dylib (116.50.8) <48D1BBA3-914E-3C65-AF70-C33B4A1B5233> /usr/lib/system/libsystem_malloc.dylib
0x7fffde5a0000 - 0x7fffde5f9ffb libsystem_network.dylib (856.50.56)
0x7fffde5fa000 - 0x7fffde603ff3 libsystem_networkextension.dylib (563.50.32)
0x7fffde604000 - 0x7fffde60dff3 libsystem_notify.dylib (165.20.1)
0x7fffde60e000 - 0x7fffde616fe7 libsystem_platform.dylib (126.50.8) <5940EAB7-84D6-34DC-9B38-111648B2B589> /usr/lib/system/libsystem_platform.dylib
0x7fffde617000 - 0x7fffde621ff7 libsystem_pthread.dylib (218.51.1) <62A84A68-431D-3B54-A7B6-31367CCF2884> /usr/lib/system/libsystem_pthread.dylib
0x7fffde622000 - 0x7fffde625ff7 libsystem_sandbox.dylib (592.50.47) <87A2327D-B7A1-3E4C-A85D-D3D9484003DB> /usr/lib/system/libsystem_sandbox.dylib
0x7fffde626000 - 0x7fffde627ff3 libsystem_secinit.dylib (24.50.4)
0x7fffde628000 - 0x7fffde62fffb libsystem_symptoms.dylib (532.50.47) <9CF6A47C-8343-3E85-9C27-A8D98E726A8B> /usr/lib/system/libsystem_symptoms.dylib
0x7fffde630000 - 0x7fffde643ff7 libsystem_trace.dylib (518.51.1)
0x7fffde644000 - 0x7fffde649ffb libunwind.dylib (35.3) <3D50D8A8-C460-334D-A519-2DA841102C6B> /usr/lib/system/libunwind.dylib
0x7fffde64a000 - 0x7fffde673ff7 libxpc.dylib (972.50.27)
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 7772
thread_create: 0
thread_set_state: 42
ReadOnly portion of Libraries: Total=259.3M resident=0K(0%) swapped_out_or_unallocated=259.3M(100%)
Writable regions: Total=434.7M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=434.7M(100%) VIRTUAL REGION
=========== ======= =======
Activity Tracing 256K 2
Dispatch continuations 8192K 2
Kernel Alloc Once 8K 2
MALLOC 345.8M 127
MALLOC guard page 16K 4
STACK GUARD 56.0M 13
Stack 73.6M 13
VM_ALLOCATE 6664K 18
__DATA 13.3M 157
__LINKEDIT 128.3M 20
__TEXT 131.0M 159
__UNICODE 556K 2
mapped file 497.6M 115
shared memory 336K 7
=========== ======= =======
TOTAL 1.2G 627
````
popaaaandrei
All 18 comments
Thanks for the detailed report. I saw something similar but thought it was just some weird issue on my machine. We added quite a lot of new libraries to Geth 1.6.0 around logging and debug tracing, which might use some system calls that are unavailable on iOS. I'll try to investigate and reproduce it to see if it's our code, the external libs or perhaps a bug in gomobile.
karalabe
on 24 Apr 2017
@popaaaandrei Any luck?
christopherdro
on 26 Jun 2017
@christopherdro no luck at all, tried with several versions and it still crashes. I still think I am missing something in the setup. Did you try and had the same result?
popaaaandrei
on 27 Jun 2017
@popaaaandrei same issue https://github.com/ethereum/go-ethereum/issues/14752. Did you solve this problem?
hanseihee
on 4 Jul 2017
Guys we have to w8 a bit, it seems that there is an issue with gomobile, the guys are working on that.
popaaaandrei
on 5 Jul 2017
I can reproduce the debugger crash on the emulator and I've reported the crash to Apple. Taken from go mobile issue 19846, the LLDB Go operating system plugin can be disabled by putting:
settings set plugin.os.goroutines.enable false
into your ~/.lldbinit.
However, I can't reproduce the problem on a real iOS device. I started from a blank Swift project, with this modification:
````
import Geth
...
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
let datadir = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0]
let ks = GethNewKeyStore(datadir+"/keystore", GethLightScryptN, GethLightScryptP);
let newAcc = try! ks?.newAccount("Creation password")
let bootnodes = GethNewEnodesEmpty()
print("Done!")
return true
}
````
On my iPhone 5s, the console prints "Done!", as expected. I'm on macOS 10.12.6, and I've tried Xcode 8.3.2 as well as 8.3.3. I've tried both Go 1.8.1 and Go 1.9 (git tip). go-ethereum is at rev. 3d32690b54539d13ec8e7884bf3416ada6046354.
eliasnaur
on 29 Jul 2017
Confirm working on 1.6.7. Thank you @eliasnaur
popaaaandrei
on 6 Aug 2017
Xcode 8.3.3
Geth 1.6.7
I'm not even yet importing Geth framework to the code but just installed the framework through CocoaPods, run simulator but getting app crash.
Message from debugger: The LLDB RPC server has crashed. The crash log is located in ~/Library/Logs/DiagnosticReports and has a prefix 'lldb-rpc-server'. Please file a bug and attach the most recent crash log.
Process: lldb-rpc-server [1633]
Path: /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Versions/A/Resources/lldb-rpc-server
Identifier: lldb-rpc-server
Version: 2
Code Type: X86-64 (Native)
Parent Process: Xcode [1589]
Responsible: lldb-rpc-server [1633]
User ID: 502
Date/Time: 2017-08-07 17:19:08.796 +0800
OS Version: Mac OS X 10.12.6 (16G29)
Report Version: 12
Anonymous UUID: 1A788726-7C3A-3154-7C02-C0D8A41B8AE9
Time Awake Since Boot: 4400 seconds
System Integrity Protection: enabled
Crashed Thread: 7 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Termination Signal: Segmentation fault: 11 VM Regions Near 0: Thread 0:: Connection::RunLoop() packet reading thread Dispatch queue: com.apple.main-thread Thread 1:: RPC packet thread for client tid 0000ae50 (44624) Thread 2:: RPC packet thread for client tid 0000b6df (46815) Thread 3:: lldb.debugger.io-handler Thread 4: Thread 5: Thread 6:: Thread 7 Crashed:: Thread 8:: RPC packet thread for client tid 0000b937 (47415) Thread 9:: RPC packet thread for client tid 0000b8c2 (47298) Thread 10:: RPC packet thread for client tid 0000b8af (47279) Thread 7 crashed with X86 Thread State (64-bit): Logical CPU: 2 Binary Images: External Modification Summary: VM Region Summary: REGION TYPE SIZE COUNT (non-coalesced)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]
-->
__TEXT 0000000103176000-00000001031fa000 [ 528K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Versions/A/Resources/lldb-rpc-server
0 libsystem_kernel.dylib 0x00007fffa3118246 read + 10
1 lldb-rpc-server 0x000000010317f667 rpc_common::RPCConnectionSocket::Read(std::__1::basic_string
2 lldb-rpc-server 0x0000000103185999 rpc_common::Connection::ReceivePacket(rpc_common::RPCPacket&) + 163
3 lldb-rpc-server 0x000000010318555c rpc_common::Connection::RunLoop() + 152
4 lldb-rpc-server 0x00000001031bf37f main + 415
5 libdyld.dylib 0x00007fffa2fe8235 start + 1
0 libsystem_kernel.dylib 0x00007fffa3116bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffa32027fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffa1b844cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010318859a Packets::ReadThread() + 208
4 lldb-rpc-server 0x00000001031884c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_kernel.dylib 0x00007fffa3116bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffa32027fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffa1b844cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010318859a Packets::ReadThread() + 208
4 lldb-rpc-server 0x00000001031884c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_kernel.dylib 0x00007fffa3116dc6 __read_nocancel + 10
1 libsystem_c.dylib 0x00007fffa306215c _sread + 16
2 libsystem_c.dylib 0x00007fffa3061797 __srefill1 + 24
3 libsystem_c.dylib 0x00007fffa305b05a fgets + 103
4 com.apple.LLDB.framework 0x0000000105ad811d lldb_private::IOHandlerEditline::GetLine(std::__1::basic_string
5 com.apple.LLDB.framework 0x0000000105ad85a0 lldb_private::IOHandlerEditline::Run() + 156
6 com.apple.LLDB.framework 0x00000001059cc519 lldb_private::Debugger::ExecuteIOHandlers() + 65
7 com.apple.LLDB.framework 0x00000001059ce686 lldb_private::Debugger::IOHandlerThread(void*) + 14
8 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
9 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
10 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_kernel.dylib 0x00007fffa310f34a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fffa310e797 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fff8d426874 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fff8d425cf1 __CFRunLoopRun + 1361
4 com.apple.CoreFoundation 0x00007fff8d425544 CFRunLoopRunSpecific + 420
5 com.apple.CoreFoundation 0x00007fff8d464d31 CFRunLoopRun + 97
6 com.apple.DebugSymbols 0x00007fff998e620e SpotlightQueryThread(void*) + 478
7 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
8 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
9 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_pthread.dylib 0x00007fffa3201070 start_wqthread + 0
0 libsystem_kernel.dylib 0x00007fffa3116bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffa32027fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffa1b844cd std::__1::condition_variable::wait(std::__1::unique_lock
3 com.apple.LLDB.framework 0x00000001059dcdad lldb_private::Listener::WaitForEventsInternal(std::__1::chrono::duration
4 com.apple.LLDB.framework 0x00000001059dcfbd lldb_private::Listener::WaitForEvent(std::__1::chrono::duration
5 com.apple.LLDB.framework 0x0000000105b29547 lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(void*) + 225
6 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
7 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
8 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
1 com.apple.LLDB.framework 0x0000000105aef448 OperatingSystemGo::UpdateThreadList(lldb_private::ThreadList&, lldb_private::ThreadList&, lldb_private::ThreadList&) + 334
2 com.apple.LLDB.framework 0x0000000105bfd938 lldb_private::Process::UpdateThreadListIfNeeded() + 472
3 com.apple.LLDB.framework 0x0000000105c3933c lldb_private::ThreadList::FindThreadByProtocolID(unsigned long long, bool) + 64
4 com.apple.LLDB.framework 0x0000000105b25daf lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(unsigned long long, std::__1::map
5 com.apple.LLDB.framework 0x0000000105b2203c lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(StringExtractor&) + 4694
6 com.apple.LLDB.framework 0x0000000105b26b35 lldb_private::process_gdb_remote::ProcessGDBRemote::RefreshStateAfterStop() + 283
7 com.apple.LLDB.framework 0x0000000105c035d4 lldb_private::Process::ShouldBroadcastEvent(lldb_private::Event) + 188
8 com.apple.LLDB.framework 0x0000000105c00924 lldb_private::Process::HandlePrivateEvent(std::__1::shared_ptr
9 com.apple.LLDB.framework 0x0000000105c04048 lldb_private::Process::RunPrivateStateThread(bool) + 912
10 com.apple.LLDB.framework 0x0000000105c038f6 lldb_private::Process::PrivateStateThread(void
11 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
12 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
13 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_kernel.dylib 0x00007fffa3116bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffa32027fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffa1b844cd std::__1::condition_variable::wait(std::__1::unique_lock
3 com.apple.LLDB.framework 0x00000001059dcdad lldb_private::Listener::WaitForEventsInternal(std::__1::chrono::duration
4 com.apple.LLDB.framework 0x00000001059dcfbd lldb_private::Listener::WaitForEvent(std::__1::chrono::duration
5 com.apple.LLDB.framework 0x0000000103441dc3 lldb::SBListener::WaitForEvent(unsigned int, lldb::SBEvent&) + 169
6 lldb-rpc-server 0x000000010318af21 rpc_server::_ZN4lldb10SBListener12WaitForEventEjRNS_7SBEventE::HandleRPCCall(rpc_common::Connection&, rpc_common::RPCStream&, rpc_common::RPCStream&) + 97
7 lldb-rpc-server 0x00000001031bdeff rpc_common::RPCFunctionInstance::CallRPC(rpc_common::Connection&, rpc_common::RPCStream&, rpc_common::RPCStream&) + 55
8 lldb-rpc-server 0x0000000103184887 rpc_common::Connection::PrivateHandleRPCPacket(rpc_common::RPCPacket&, rpc_common::RPCPacket&, bool&) + 511
9 lldb-rpc-server 0x000000010318547c rpc_common::Connection::HandleRPCPacket(rpc_common::RPCPacket&) + 62
10 lldb-rpc-server 0x000000010318873a Packets::ProcessPackets() + 254
11 lldb-rpc-server 0x000000010318857d Packets::ReadThread() + 179
12 lldb-rpc-server 0x00000001031884c5 Packets::RunReadThread(void*) + 9
13 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
14 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
15 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_kernel.dylib 0x00007fffa3116bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffa32027fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffa1b844cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010318859a Packets::ReadThread() + 208
4 lldb-rpc-server 0x00000001031884c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
0 libsystem_kernel.dylib 0x00007fffa3116bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffa32027fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffa1b844cd std::__1::condition_variable::wait(std::__1::unique_lock
3 lldb-rpc-server 0x000000010318859a Packets::ReadThread() + 208
4 lldb-rpc-server 0x00000001031884c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fffa320193b _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fffa3201887 _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fffa320108d thread_start + 13
rax: 0x00007000102e03d0 rbx: 0x00007000102e03d0 rcx: 0x0000000105b8e727 rdx: 0x0000000105b8f098
rdi: 0x00007000102e02b0 rsi: 0x0000000000000000 rbp: 0x00007000102e0450 rsp: 0x00007000102e03d0
r8: 0x00007fa1aac482b0 r9: 0x000000000000b929 r10: 0x00007fa1aa360310 r11: 0x00007fa1aa360000
r12: 0x0000000000000000 r13: 0x00007000102e0470 r14: 0x00007000102e0470 r15: 0x00007000102e04c0
rip: 0x0000000105aef99f rfl: 0x0000000000010206 cr2: 0x0000000000000000
Error Code: 0x00000004
Trap Number: 14
0x103176000 - 0x1031f9ff7 +lldb-rpc-server (2)
0x103422000 - 0x1066aaff7 com.apple.LLDB.framework (1.370.0.42 - 370.0.42)
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Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 3014
thread_create: 0
thread_set_state: 129
ReadOnly portion of Libraries: Total=261.2M resident=0K(0%) swapped_out_or_unallocated=261.2M(100%)
Writable regions: Total=281.7M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=281.7M(100%) VIRTUAL REGION
=========== ======= =======
Activity Tracing 256K 2
Dispatch continuations 8192K 2
Kernel Alloc Once 8K 2
MALLOC 200.3M 79
MALLOC guard page 16K 4
MALLOC_LARGE (reserved) 80K 2 reserved VM address space (unallocated)
STACK GUARD 56.0M 12
Stack 65.6M 12
VM_ALLOCATE 7176K 18
__DATA 13.3M 157
__LINKEDIT 128.7M 20
__TEXT 132.5M 159
__UNICODE 556K 2
mapped file 260.7M 59
shared memory 336K 7
=========== ======= =======
TOTAL 873.4M 522
TOTAL, minus reserved VM space 873.3M 522
dominic-cei
on 7 Aug 2017
@dominic-cei try with the Geth.framework downloaded from https://geth.ethereum.org/downloads/ -> iOS -> release Geth 1.6.7. That one worked for me.
popaaaandrei
on 7 Aug 2017
Thanks @popaaaandrei for the quick response. I will try that out hopefully that will fix it.
Btw, have you ever tried interacting with smart contracts on iOS? I've seen sample code for Android but can't find for iOS. Do you have one or suggestion how to implement it on iOS?
dominic-cei
on 7 Aug 2017
I just started yesterday to build some Swift wrappers but didn't have time to go this far, I mostly try to wrap basic stuff like node discovery, accounts and network init. When I advance I will let you know.
popaaaandrei
on 7 Aug 2017
@dominic-cei that crash is a bug in Apple LLDB when running in the emulator. Use a real device or the workaround from:
https://github.com/ethereum/go-ethereum/issues/14369#issuecomment-318823725
eliasnaur
on 7 Aug 2017
Thank you guys!
@popaaaandrei I'm seeing some Android/Java code that converts Smart Contract to a Java Object, do you have any idea how can we achieve this on iOS/Swift?
I'm very new on this stuff and I'm still on the process of getting a good grasp.
dominic-cei
on 9 Aug 2017
I haven't yet written the generators for swift. It's on my todo list, alas
quite far behind.
On Aug 9, 2017 05:25, "dominic-cei" notifications@github.com wrote:
Thank you guys!
@popaaaandrei https://github.com/popaaaandrei I'm seeing some
Android/Java code that converts Smart Contract to a Java Object, do you
have any idea how can we achieve this on iOS/Swift?I'm very new on this stuff and I'm still on the process of getting a good
grasp.—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
https://github.com/ethereum/go-ethereum/issues/14369#issuecomment-321134370,
or mute the thread
https://github.com/notifications/unsubscribe-auth/AAH6Gf7sS6FlFMeftiQhvmKBcJAXPMEOks5sWRiCgaJpZM4NFW7E
.
karalabe
on 9 Aug 2017
@karalabe I see. So right now there's no way for an iOS app to deploy and interact with a contract using this library? If there is one, can you please let me know how? Our team really wants to execute a contract through the app.
dominic-cei
on 9 Aug 2017
@dominic-cei send me pls a link to the Java code, I am also interested
popaaaandrei
on 9 Aug 2017
@popaaaandrei sorry I removed my message as I don't think it will work without additional customizations, but anyway here's the link and let me know if we can really use this.
dominic-cei
on 9 Aug 2017
@dominic-cei let's move this discussion in private, otherwise we will spam everyone.
[email protected]
popaaaandrei
on 9 Aug 2017
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Most helpful comment
Thanks for the detailed report. I saw something similar but thought it was just some weird issue on my machine. We added quite a lot of new libraries to Geth 1.6.0 around logging and debug tracing, which might use some system calls that are unavailable on iOS. I'll try to investigate and reproduce it to see if it's our code, the external libs or perhaps a bug in gomobile.