Xcode Playground lldb-rpc-server Thread Crashed RPC packet thread for client tid
| Originator: | jmtechwork | ||
| Number: | rdar://34110245 | Date Originated: | 2017-08-28 |
| Status: | open | Resolved: | |
| Product: | Xcode | Product Version: | Version 8.3.3 (8E3004b) |
| Classification: | crash | Reproducible: | always |
Steps to Reproduce:
Start a Playground with code as simple as this:
let max = 6
let x = "123456789"
let start = x.startIndex
let end = x.index(x.startIndex, offsetBy: max)
let r = start..<end
let y = x.subscript(r)
print(y)
if x.characters.count < max {
print("OK")
} else {
print("over")
}
Here is crash report:
Process: lldb-rpc-server [13242]
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 [13215]
Responsible: lldb-rpc-server [13242]
User ID: 2027180208
Date/Time: 2017-08-28 10:10:36.524 -0500
OS Version: Mac OS X 10.12.6 (16G29)
Report Version: 12
Anonymous UUID: 73EC3D79-6D8D-EFA3-E96D-B1E6A0332946
Time Awake Since Boot: 2700 seconds
System Integrity Protection: enabled
Crashed Thread: 6 RPC packet thread for client tid 00012540 (75072)
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000018
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]
VM Regions Near 0x18:
-->
__TEXT 000000010fbc3000-000000010fc47000 [ 528K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Versions/A/Resources/lldb-rpc-server
Thread 0:: Connection::RunLoop() packet reading thread Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff924f9246 read + 10
1 lldb-rpc-server 0x000000010fbcc667 rpc_common::RPCConnectionSocket::Read(std::__1::basic_string<unsigned char, std::__1::char_traits<unsigned char>, std::__1::allocator<unsigned char> >&, bool) + 173
2 lldb-rpc-server 0x000000010fbd2999 rpc_common::Connection::ReceivePacket(rpc_common::RPCPacket&) + 163
3 lldb-rpc-server 0x000000010fbd255c rpc_common::Connection::RunLoop() + 152
4 lldb-rpc-server 0x000000010fc0c37f main + 415
5 libdyld.dylib 0x00007fff923c9235 start + 1
Thread 1:: RPC packet thread for client tid 00011cd3 (72915)
0 libsystem_kernel.dylib 0x00007fff924f7bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff925e37fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fff90f604cd std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47
3 lldb-rpc-server 0x000000010fbd559a Packets::ReadThread() + 208
4 lldb-rpc-server 0x000000010fbd54c5 Packets::RunReadThread(void*) + 9
5 libsystem_pthread.dylib 0x00007fff925e293b _pthread_body + 180
6 libsystem_pthread.dylib 0x00007fff925e2887 _pthread_start + 286
7 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 2:
0 libsystem_kernel.dylib 0x00007fff924f034a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff924ef797 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fff7cc4a434 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fff7cc498c1 __CFRunLoopRun + 1361
4 com.apple.CoreFoundation 0x00007fff7cc49114 CFRunLoopRunSpecific + 420
5 com.apple.CoreFoundation 0x00007fff7cc88b91 CFRunLoopRun + 97
6 com.apple.DebugSymbols 0x00007fff88d4a20e SpotlightQueryThread(void*) + 478
7 libsystem_pthread.dylib 0x00007fff925e293b _pthread_body + 180
8 libsystem_pthread.dylib 0x00007fff925e2887 _pthread_start + 286
9 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 3:
0 libsystem_kernel.dylib 0x00007fff924f844e __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff925e2621 _pthread_wqthread + 1426
2 libsystem_pthread.dylib 0x00007fff925e207d start_wqthread + 13
Thread 4:: <lldb.process.gdb-remote.async>
0 libsystem_kernel.dylib 0x00007fff924f7bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff925e37fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fff90f604cd std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47
3 com.apple.LLDB.framework 0x0000000112428dad lldb_private::Listener::WaitForEventsInternal(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > const&, lldb_private::Broadcaster*, lldb_private::ConstString const*, unsigned int, unsigned int, std::__1::shared_ptr<lldb_private::Event>&) + 179
4 com.apple.LLDB.framework 0x0000000112428fbd lldb_private::Listener::WaitForEvent(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > const&, std::__1::shared_ptr<lldb_private::Event>&) + 27
5 com.apple.LLDB.framework 0x0000000112575547 lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(void*) + 225
6 libsystem_pthread.dylib 0x00007fff925e293b _pthread_body + 180
7 libsystem_pthread.dylib 0x00007fff925e2887 _pthread_start + 286
8 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 5:: <lldb.process.internal-state(pid=13374)>
0 libsystem_kernel.dylib 0x00007fff924f7bf2 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff925e37fa _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fff90f604cd std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47
3 com.apple.LLDB.framework 0x0000000112428dad lldb_private::Listener::WaitForEventsInternal(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > const&, lldb_private::Broadcaster*, lldb_private::ConstString const*, unsigned int, unsigned int, std::__1::shared_ptr<lldb_private::Event>&) + 179
4 com.apple.LLDB.framework 0x0000000112428fbd lldb_private::Listener::WaitForEvent(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > const&, std::__1::shared_ptr<lldb_private::Event>&) + 27
5 com.apple.LLDB.framework 0x0000000112649021 lldb_private::Process::WaitForEventsPrivate(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > const&, std::__1::shared_ptr<lldb_private::Event>&, bool) + 113
6 com.apple.LLDB.framework 0x000000011264fd8b lldb_private::Process::RunPrivateStateThread(bool) + 211
7 com.apple.LLDB.framework 0x000000011264f8f6 lldb_private::Process::PrivateStateThread(void*) + 22
8 libsystem_pthread.dylib 0x00007fff925e293b _pthread_body + 180
9 libsystem_pthread.dylib 0x00007fff925e2887 _pthread_start + 286
10 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 6 Crashed:: RPC packet thread for client tid 00012540 (75072)
0 com.apple.LLDB.framework 0x0000000111f7ded7 swift::Lowering::TypeConverter::makeConstantInterfaceType(swift::SILDeclRef) + 151
1 com.apple.LLDB.framework 0x0000000111f2d44f swift::Lowering::TypeConverter::getConstantInfo(swift::SILDeclRef) + 143
2 com.apple.LLDB.framework 0x0000000111f9ff7b swift::ASTVisitor<(anonymous namespace)::SILGenApply, void, void, void, void, void, void>::visit(swift::Expr*) + 4555
3 com.apple.LLDB.framework 0x0000000111fa2a12 (anonymous namespace)::SILGenApply::visitApplyExpr(swift::ApplyExpr*) + 1986
4 com.apple.LLDB.framework 0x0000000111fa2a12 (anonymous namespace)::SILGenApply::visitApplyExpr(swift::ApplyExpr*) + 1986
5 com.apple.LLDB.framework 0x0000000111f94381 prepareApplyExpr(swift::Lowering::SILGenFunction&, swift::Expr*) + 161
6 com.apple.LLDB.framework 0x0000000111f942b5 swift::Lowering::SILGenFunction::emitApplyExpr(swift::Expr*, swift::Lowering::SGFContext) + 37
7 com.apple.LLDB.framework 0x0000000111fcd797 swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr*, swift::Lowering::SGFContext) + 87
8 com.apple.LLDB.framework 0x0000000111fc9671 swift::Lowering::SILGenFunction::emitExprInto(swift::Expr*, swift::Lowering::Initialization*) + 289
9 com.apple.LLDB.framework 0x0000000111fbd376 swift::Lowering::SILGenFunction::emitPatternBinding(swift::PatternBindingDecl*, unsigned int) + 198
10 com.apple.LLDB.framework 0x0000000111fbd47d swift::Lowering::SILGenFunction::visitPatternBindingDecl(swift::PatternBindingDecl*) + 61
11 com.apple.LLDB.framework 0x0000000111f8db4d swift::Lowering::SILGenModule::visitTopLevelCodeDecl(swift::TopLevelCodeDecl*) + 285
12 com.apple.LLDB.framework 0x0000000111f8e1fb swift::Lowering::SILGenModule::emitSourceFile(swift::SourceFile*, unsigned int) + 715
13 com.apple.LLDB.framework 0x0000000111f8ee32 swift::SILModule::constructSIL(swift::ModuleDecl*, swift::SILOptions&, swift::FileUnit*, llvm::Optional<unsigned int>, bool, bool) + 818
14 com.apple.LLDB.framework 0x0000000111f8f293 swift::performSILGeneration(swift::FileUnit&, swift::SILOptions&, llvm::Optional<unsigned int>, bool) + 115
15 com.apple.LLDB.framework 0x00000001127a4549 lldb_private::SwiftExpressionParser::Parse(lldb_private::DiagnosticManager&, unsigned int, unsigned int, unsigned int) + 12769
16 com.apple.LLDB.framework 0x00000001127e6a35 lldb_private::SwiftUserExpression::Parse(lldb_private::DiagnosticManager&, lldb_private::ExecutionContext&, lldb_private::ExecutionPolicy, bool, bool, unsigned int) + 779
17 com.apple.LLDB.framework 0x00000001125c7c59 lldb_private::UserExpression::Evaluate(lldb_private::ExecutionContext&, lldb_private::EvaluateExpressionOptions const&, char const*, char const*, lldb_private::SharingPtr<lldb_private::ValueObject>&, lldb_private::Error&, unsigned int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::shared_ptr<lldb_private::Module>*) + 1021
18 com.apple.LLDB.framework 0x0000000112673a9c lldb_private::Target::EvaluateExpression(char const*, lldb_private::ExecutionContextScope*, lldb_private::SharingPtr<lldb_private::ValueObject>&, lldb_private::EvaluateExpressionOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) + 424
19 com.apple.LLDB.framework 0x000000010fe92420 lldb::SBFrame::EvaluateExpression(char const*, lldb::SBExpressionOptions const&) + 420
20 lldb-rpc-server 0x000000010fc0a09d rpc_server::_ZN4lldb7SBFrame18EvaluateExpressionEPKcRKNS_19SBExpressionOptionsE::HandleRPCCall(rpc_common::Connection&, rpc_common::RPCStream&, rpc_common::RPCStream&) + 163
21 lldb-rpc-server 0x000000010fc0aeff rpc_common::RPCFunctionInstance::CallRPC(rpc_common::Connection&, rpc_common::RPCStream&, rpc_common::RPCStream&) + 55
22 lldb-rpc-server 0x000000010fbd1887 rpc_common::Connection::PrivateHandleRPCPacket(rpc_common::RPCPacket&, rpc_common::RPCPacket&, bool&) + 511
23 lldb-rpc-server 0x000000010fbd247c rpc_common::Connection::HandleRPCPacket(rpc_common::RPCPacket&) + 62
24 lldb-rpc-server 0x000000010fbd573a Packets::ProcessPackets() + 254
25 lldb-rpc-server 0x000000010fbd557d Packets::ReadThread() + 179
26 lldb-rpc-server 0x000000010fbd54c5 Packets::RunReadThread(void*) + 9
27 libsystem_pthread.dylib 0x00007fff925e293b _pthread_body + 180
28 libsystem_pthread.dylib 0x00007fff925e2887 _pthread_start + 286
29 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 6 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007ff3f0f42a00 rcx: 0x0000000111f7e278 rdx: 0x0000000111f7ded0
rdi: 0x00007ff3f414cef0 rsi: 0x0000000000000000 rbp: 0x00007000052e4660 rsp: 0x00007000052e4600
r8: 0x0000000000000000 r9: 0x0000000000000005 r10: 0x000000000000003f r11: 0x00007ff3f3b2c600
r12: 0x0000000000000005 r13: 0x0000000000000005 r14: 0x00007ff3f414cef0 r15: 0x0000000000000000
rip: 0x0000000111f7ded7 rfl: 0x0000000000010213 cr2: 0x0000000000000018
Logical CPU: 0
Error Code: 0x00000004
Trap Number: 14
Binary Images:
0x10fbc3000 - 0x10fc46ff7 +lldb-rpc-server (2) <B655425F-2855-3F62-8E6F-9FFC714C6CE8> /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Resources/lldb-rpc-server
0x10fe6e000 - 0x1130f6ff7 com.apple.LLDB.framework (1.370.0.42 - 370.0.42) <DF2EF3C9-95B2-31C9-917B-B607F96B8B9C> /Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/LLDB
0x114077000 - 0x114168ff7 org.python.python (2.7.10 - 2.7.10) <BDCDC395-7F55-3DF4-819B-7719E69BCBD9> /System/Library/Frameworks/Python.framework/Versions/2.7/Python
0x1141d1000 - 0x1141d2fff libpanel.5.4.dylib (51.30.1) <60A7AAE6-2A80-3FDC-B910-A49259C3C322> /usr/lib/libpanel.5.4.dylib
0x11434e000 - 0x11434ffff _locale.so (97.50.7) <16EECFD3-0814-3B9C-8CF5-D82DB670AE7F> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_locale.so
0x114404000 - 0x114412ffb _ctypes.so (97.50.7) <5E1FA7E6-2A2F-304F-9344-3BA03463DA86> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_ctypes.so
0x11441e000 - 0x114421ffb _struct.so (97.50.7) <EF8EE29B-C0A0-32BF-AA30-ADEBEAD8EEF4> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_struct.so
0x114429000 - 0x11442dfff itertools.so (97.50.7) <3AFFF65F-D249-3EC2-8F6E-ED970FF199D6> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/itertools.so
0x114437000 - 0x11443afff operator.so (97.50.7) <CA736B38-65D4-37D9-AAE8-04D697531142> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/operator.so
0x114441000 - 0x114442ffb readline.so (97.50.7) <052A332F-E0FD-330E-98AC-8028D024811A> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/readline.so
0x114449000 - 0x11444affb time.so (97.50.7) <9094E95E-EA50-30DF-A250-6003D2EDEFD5> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/time.so
0x114451000 - 0x11445aff3 datetime.so (97.50.7) <EC351EC8-FBC7-33E9-B5D1-DA9D614D1648> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/datetime.so
0x114464000 - 0x114467fff strop.so (97.50.7) <F5AAE1C3-EFC0-3991-893C-B4CA54894A6C> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/strop.so
0x11446d000 - 0x11446fff7 _collections.so (97.50.7) <1DDC550E-8ACD-3E34-B9AA-2F2575D5085E> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_collections.so
0x114476000 - 0x114477fff _heapq.so (97.50.7) <E4FC7F34-E74C-3D8E-9474-BAC1648A7E5C> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_heapq.so
0x11447d000 - 0x11447efff _functools.so (97.50.7) <4A63F438-0EDC-36E2-963C-C93D38C662A2> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_functools.so
0x116a46000 - 0x116a83dc7 dyld (433.5) <322C06B7-8878-311D-888C-C8FD2CA96FF3> /usr/lib/dyld
0x7fff7971e000 - 0x7fff7971efff com.apple.Accelerate (1.11 - Accelerate 1.11) <916E360F-323C-3AE1-AB3D-D1F3B284AEE9> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
0x7fff79737000 - 0x7fff79c50feb com.apple.vImage (8.1 - ???) <B58A7937-BEE2-38FE-87F4-5D5F40D31DC9> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage
0x7fff79c51000 - 0x7fff79dc2ff3 libBLAS.dylib (1185.50.4) <4087FFE0-627E-3623-96B4-F0A9A1991E09> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
0x7fff79dc3000 - 0x7fff79dd7ffb libBNNS.dylib (15) <254698C7-7D36-3FFF-864E-ADEEEE543076> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBNNS.dylib
0x7fff79dd8000 - 0x7fff7a1cefef libLAPACK.dylib (1185.50.4) <C35FFB2F-A0E6-3903-8A3C-113A74BCBCA2> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib
0x7fff7a1cf000 - 0x7fff7a1e5fff libLinearAlgebra.dylib (1185.50.4) <345CAACF-7263-36EF-B69B-793EA8B390AF> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLinearAlgebra.dylib
0x7fff7a1e6000 - 0x7fff7a1ecfff libQuadrature.dylib (3) <EF56C8E6-DE22-3C69-B543-A8648F335FDD> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libQuadrature.dylib
0x7fff7a1ed000 - 0x7fff7a201ff7 libSparseBLAS.dylib (1185.50.4) <67BA432E-FB59-3C78-A8BE-ED4274CBC359> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparseBLAS.dylib
0x7fff7a202000 - 0x7fff7a389fe7 libvDSP.dylib (600.60.1) <4155F45B-41CD-3782-AE8F-7AE740FD83C3> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib
0x7fff7a38a000 - 0x7fff7a43cfff libvMisc.dylib (600.60.1) <E18365D7-DCC4-3304-A8D1-395E656D7B99> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib
0x7fff7a43d000 - 0x7fff7a43dfff com.apple.Accelerate.vecLib (3.11 - vecLib 3.11) <7C5733E7-0568-3E7D-AF61-160F19FED544> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib
0x7fff7b4e7000 - 0x7fff7b4e7fff com.apple.ApplicationServices (48 - 48) <DA687F9A-7B2D-342B-8796-16E45344F853> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
0x7fff7b4e8000 - 0x7fff7b556ff7 com.apple.ApplicationServices.ATS (377 - 422.2) <A31D17BE-F747-39FB-9A84-5F2F8891204C> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS
0x7fff7b5f0000 - 0x7fff7b71fff7 libFontParser.dylib (194.12) <73C3946D-EF92-3AC1-89C3-0E75B2A85325> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontParser.dylib
0x7fff7b720000 - 0x7fff7b76afff libFontRegistry.dylib (196.4) <EA96AE47-3369-3DEA-BB82-98348ADBD85B> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontRegistry.dylib
0x7fff7b867000 - 0x7fff7b911ff7 com.apple.ColorSync (4.12.0 - 502.2) <ACA4001E-A0E3-33F6-9CD6-EEC2AA15E322> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync
0x7fff7b912000 - 0x7fff7b963fff com.apple.HIServices (1.22 - 593) <045870A9-1D92-3FEF-8722-671E99A35E71> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices
0x7fff7b964000 - 0x7fff7b973ff3 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
0x7fff7b974000 - 0x7fff7b9c1fff 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
0x7fff7b9c2000 - 0x7fff7b9fdfff com.apple.QD (3.12 - 313) <B339C41D-8CDF-3342-8414-F9717DCCADD4> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD
0x7fff7b9fe000 - 0x7fff7ba09fff com.apple.speech.synthesis.framework (6.6.2 - 6.6.2) <7853EFF4-62B9-394E-B7B8-41A645656820> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis
0x7fff7ba0a000 - 0x7fff7bc16ff7 com.apple.audio.toolbox.AudioToolbox (1.14 - 1.14) <01518CAB-7DAD-3F09-83F8-B9FE0ABE998F> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
0x7fff7bd80000 - 0x7fff7c15afff com.apple.CFNetwork (811.5.4 - 811.5.4) <46B1227B-F38C-3F8E-B0B5-5D9861ABF36B> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
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0x7fff92494000 - 0x7fff924acfff libsystem_coretls.dylib (121.50.4) <EC6FCF07-DCFB-3A03-9CC9-6DD3709974C6> /usr/lib/system/libsystem_coretls.dylib
0x7fff924ad000 - 0x7fff924b3fff libsystem_dnssd.dylib (765.50.9) <CC960215-0B1B-3822-A13A-3DDE96FA796F> /usr/lib/system/libsystem_dnssd.dylib
0x7fff924b4000 - 0x7fff924ddff7 libsystem_info.dylib (503.50.4) <611DB84C-BF70-3F92-8702-B9F28A900920> /usr/lib/system/libsystem_info.dylib
0x7fff924de000 - 0x7fff92500ff7 libsystem_kernel.dylib (3789.70.16) <34B1F16C-BC9C-3C5F-9045-0CAE91CB5914> /usr/lib/system/libsystem_kernel.dylib
0x7fff92501000 - 0x7fff92548fe7 libsystem_m.dylib (3121.6) <86D499B5-BBDC-3D3B-8A4E-97AE8E6672A4> /usr/lib/system/libsystem_m.dylib
0x7fff92549000 - 0x7fff92567ff7 libsystem_malloc.dylib (116.50.8) <A3D15F17-99A6-3367-8C7E-4280E8619C95> /usr/lib/system/libsystem_malloc.dylib
0x7fff92568000 - 0x7fff925c1ffb libsystem_network.dylib (856.60.1) <369D0221-56CA-3C3E-9EDE-94B41CAE77B7> /usr/lib/system/libsystem_network.dylib
0x7fff925c2000 - 0x7fff925cbff3 libsystem_networkextension.dylib (563.60.2) <B021F2B3-8A75-3633-ABB0-FC012B8E9B0C> /usr/lib/system/libsystem_networkextension.dylib
0x7fff925cc000 - 0x7fff925d5ff3 libsystem_notify.dylib (165.20.1) <B8160190-A069-3B3A-BDF6-2AA408221FAE> /usr/lib/system/libsystem_notify.dylib
0x7fff925d6000 - 0x7fff925defe7 libsystem_platform.dylib (126.50.8) <897462FD-B318-321B-A554-E61982630F7E> /usr/lib/system/libsystem_platform.dylib
0x7fff925df000 - 0x7fff925e9ff7 libsystem_pthread.dylib (218.60.3) <B8FB5E20-3295-39E2-B5EB-B464D1D4B104> /usr/lib/system/libsystem_pthread.dylib
0x7fff925ea000 - 0x7fff925edff7 libsystem_sandbox.dylib (592.70.1) <4B92EC49-ACD0-36AE-B07A-A2B8152EAF9D> /usr/lib/system/libsystem_sandbox.dylib
0x7fff925ee000 - 0x7fff925efff3 libsystem_secinit.dylib (24.50.4) <F78B847B-3565-3E4B-98A6-F7AD40392E2D> /usr/lib/system/libsystem_secinit.dylib
0x7fff925f0000 - 0x7fff925f7ffb libsystem_symptoms.dylib (532.50.47) <3390E07C-C1CE-348F-ADBD-2C5440B45EAA> /usr/lib/system/libsystem_symptoms.dylib
0x7fff925f8000 - 0x7fff9260bff7 libsystem_trace.dylib (518.70.1) <AC63A7FE-50D9-3A30-96E6-F6B7FF16E465> /usr/lib/system/libsystem_trace.dylib
0x7fff9260c000 - 0x7fff92611ffb libunwind.dylib (35.3) <3D50D8A8-C460-334D-A519-2DA841102C6B> /usr/lib/system/libunwind.dylib
0x7fff92612000 - 0x7fff9263bff7 libxpc.dylib (972.70.1) <BF896DF0-D8E9-31A8-A4B3-01120BFEEE52> /usr/lib/system/libxpc.dylib
External Modification Summary:
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: 6086
thread_create: 0
thread_set_state: 46
VM Region Summary:
ReadOnly portion of Libraries: Total=259.3M resident=0K(0%) swapped_out_or_unallocated=259.3M(100%)
Writable regions: Total=420.6M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=420.6M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 256K 2
Dispatch continuations 8192K 2
Kernel Alloc Once 8K 2
MALLOC 371.8M 78
MALLOC guard page 16K 4
STACK GUARD 56.0M 8
Stack 33.5M 8
VM_ALLOCATE 6716K 19
VM_ALLOCATE (reserved) 256K 2 reserved VM address space (unallocated)
__DATA 13.3M 157
__LINKEDIT 128.3M 20
__TEXT 131.0M 159
__UNICODE 556K 2
mapped file 230.0M 63
shared memory 336K 7
=========== ======= =======
TOTAL 979.9M 518
TOTAL, minus reserved VM space 979.7M 518
Comments
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And this one:
Process: SourceKitService [13330] Path: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework/Versions/A/XPCServices/SourceKitService.xpc/Contents/MacOS/SourceKitService Identifier: SourceKitService Version: 1.0 (802.0.53) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: com.apple.dt.SourceKitService [13236] User ID: 2027180208
Date/Time: 2017-08-28 10:10:15.384 -0500 OS Version: Mac OS X 10.12.6 (16G29) Report Version: 12 Anonymous UUID: 73EC3D79-6D8D-EFA3-E96D-B1E6A0332946
Time Awake Since Boot: 2700 seconds
System Integrity Protection: enabled
Crashed Thread: 5
Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000018 Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0]
VM Regions Near 0x18: --> __TEXT 0000000104aaf000-0000000106ba6000 [ 33.0M] r-x/rwx SM=COW /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework/Versions/A/XPCServices/SourceKitService.xpc/Contents/MacOS/SourceKitService
Thread 0: 0 libsystem_kernel.dylib 0x00007fff924f7f5e _semwaitsignal_nocancel + 10 1 libsystem_c.dylib 0x00007fff92405904 nanosleep$NOCANCEL + 188 2 libsystem_c.dylib 0x00007fff9242cf23 sleep$NOCANCEL + 42 3 libdispatch.dylib 0x00007fff923a11ee dispatchqueue_cleanup2 + 113 4 libsystem_pthread.dylib 0x00007fff925e439f pthreadtsd_cleanup + 544 5 libsystem_pthread.dylib 0x00007fff925e40d9 pthreadexit + 152 6 libsystem_pthread.dylib 0x00007fff925e4c38 pthread_exit + 30 7 libdispatch.dylib 0x00007fff923a1155 dispatch_main + 110 8 libxpc.dylib 0x00007fff9262286a xpcobjc_main + 682 9 libxpc.dylib 0x00007fff926212e4 xpc_main + 494 10 com.apple.SourceKitService.802.0.53 0x0000000104ad45c5 main + 2421 11 libdyld.dylib 0x00007fff923c9235 start + 1
Thread 1: 0 libsystem_pthread.dylib 0x00007fff925e2070 start_wqthread + 0
Thread 2:: Dispatch queue: com.apple.root.default-qos.overcommit 0 libsystem_kernel.dylib 0x00007fff924f81e6 _sigsuspendnocancel + 10 1 libdispatch.dylib 0x00007fff923a1264 dispatchsigsuspend + 21 2 libdispatch.dylib 0x00007fff923a124f dispatchsig_thread + 41
Thread 3:: Dispatch queue: sourcekit.swift.ASTBuilding 0 libsystem_kernel.dylib 0x00007fff924f7f46 _semwaitsignal + 10 1 libsystem_pthread.dylib 0x00007fff925e46e5 pthread_join + 425 2 com.apple.SourceKitService.802.0.53 0x0000000104bb1ab6 llvm::llvm_execute_on_thread(void (*)(void), void, unsigned int) + 86 3 libdispatch.dylib 0x00007fff923938fc dispatchclient_callout + 8 4 libdispatch.dylib 0x00007fff923a99a0 dispatchqueue_serial_drain + 896 5 libdispatch.dylib 0x00007fff9239c306 dispatchqueue_invoke + 1046 6 libdispatch.dylib 0x00007fff923a2020 dispatchqueue_override_invoke + 369 7 libdispatch.dylib 0x00007fff923956b5 dispatchroot_queue_drain + 476 8 libdispatch.dylib 0x00007fff9239548c dispatchworker_thread3 + 99 9 libsystem_pthread.dylib 0x00007fff925e25a2 pthreadwqthread + 1299 10 libsystem_pthread.dylib 0x00007fff925e207d start_wqthread + 13
Thread 4: 0 libsystem_pthread.dylib 0x00007fff925e2070 start_wqthread + 0 1 ??? 0x000070000aa5cb90 0 + 123145480948624
Thread 5 Crashed: 0 com.apple.SourceKitService.802.0.53 0x00000001051026b6 swift::Lowering::TypeConverter::makeConstantInterfaceType(swift::SILDeclRef) + 134 1 com.apple.SourceKitService.802.0.53 0x00000001050b2c5d swift::Lowering::TypeConverter::getConstantInfo(swift::SILDeclRef) + 157 2 com.apple.SourceKitService.802.0.53 0x0000000104c72a3d swift::ASTVisitor<(anonymous namespace)::SILGenApply, void, void, void, void, void, void>::visit(swift::Expr) + 4157 3 com.apple.SourceKitService.802.0.53 0x0000000104c7632e (anonymous namespace)::SILGenApply::visitApplyExpr(swift::ApplyExpr) + 1134 4 com.apple.SourceKitService.802.0.53 0x0000000104c7632e (anonymous namespace)::SILGenApply::visitApplyExpr(swift::ApplyExpr) + 1134 5 com.apple.SourceKitService.802.0.53 0x0000000104c667d7 prepareApplyExpr(swift::Lowering::SILGenFunction&, swift::Expr) + 263 6 com.apple.SourceKitService.802.0.53 0x0000000104cb08ac swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr, swift::Lowering::SGFContext) + 108 7 com.apple.SourceKitService.802.0.53 0x0000000104cb06dc swift::Lowering::SILGenFunction::emitExprInto(swift::Expr, swift::Lowering::Initialization) + 188 8 com.apple.SourceKitService.802.0.53 0x0000000104c9ff76 swift::Lowering::SILGenFunction::emitPatternBinding(swift::PatternBindingDecl, unsigned int) + 198 9 com.apple.SourceKitService.802.0.53 0x0000000104c5ec60 swift::ASTVisitor::visit(swift::Decl) + 624
10 com.apple.SourceKitService.802.0.53 0x0000000104c5c98b swift::Lowering::SILGenModule::emitSourceFile(swift::SourceFile, unsigned int) + 1883
11 com.apple.SourceKitService.802.0.53 0x0000000104c5fcc6 swift::SILModule::constructSIL(swift::ModuleDecl, swift::SILOptions&, swift::FileUnit, llvm::Optional, bool, bool) + 1526
12 com.apple.SourceKitService.802.0.53 0x0000000104ae8edd void SourceKit::WorkQueue::DispatchData::callAndDelete<(anonymous namespace)::ASTProducer::getASTUnitAsync(SourceKit::SwiftASTManager::Implementation&, llvm::ArrayRef<llvm::IntrusiveRefCntPtr >, std::__1::function<void (llvm::IntrusiveRefCntPtr, llvm::StringRef)>)::$_2>(void*) + 7805
13 libdispatch.dylib 0x00007fff923938fc dispatchclient_callout + 8
14 libdispatch.dylib 0x00007fff923a7ccd dispatchblock_invoke_direct + 322
15 com.apple.SourceKitService.802.0.53 0x000000010699154f executeBlock(void) + 15
16 com.apple.SourceKitService.802.0.53 0x0000000104bb1add ExecuteOnThread_Dispatch(void) + 13
17 libsystem_pthread.dylib 0x00007fff925e293b pthreadbody + 180
18 libsystem_pthread.dylib 0x00007fff925e2887 pthreadstart + 286
19 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 5 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x0000000000000000 rcx: 0x0000000105102db0 rdx: 0x00000001051026af rdi: 0x00007fe4800d3af0 rsi: 0x0000000000000000 rbp: 0x000070000b25d540 rsp: 0x000070000b25d4d0 r8: 0x0000000000000000 r9: 0x0000000000000005 r10: 0x000000000000003f r11: 0x00007fe4808a5200 r12: 0x0000000000000005 r13: 0x0000000000000005 r14: 0x00007fe480009000 r15: 0x0000000000000000 rip: 0x00000001051026b6 rfl: 0x0000000000010207 cr2: 0x00007fff924df27d
Logical CPU: 0 Error Code: 0x020001a7 Trap Number: 133
Binary Images: 0x104aaf000 - 0x106ba5fff com.apple.SourceKitService.802.0.53 (1.0 - 802.0.53) <8BB85557-80CE-38EB-8F2B-FD1F398D0462> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework/Versions/A/XPCServices/SourceKitService.xpc/Contents/MacOS/SourceKitService 0x112404000 - 0x112441dc7 dyld (433.5) <322C06B7-8878-311D-888C-C8FD2CA96FF3> /usr/lib/dyld 0x7fff90e1f000 - 0x7fff90e20ffb libSystem.B.dylib (1238.60.2) /usr/lib/libSystem.B.dylib
0x7fff90f59000 - 0x7fff90fafff7 libc++.1.dylib (307.5) <0B43BB5D-E6EB-3464-8DE9-B41AC8ED9D1C> /usr/lib/libc++.1.dylib
0x7fff90fb0000 - 0x7fff90fd9ff7 libc++abi.dylib (307.4) /usr/lib/libc++abi.dylib
0x7fff91a21000 - 0x7fff91a52ffb libncurses.5.4.dylib (51.30.1) /usr/lib/libncurses.5.4.dylib
0x7fff91ace000 - 0x7fff91ea0047 libobjc.A.dylib (709.1) <70614861-0340-32E2-85ED-FE65759CDFFA> /usr/lib/libobjc.A.dylib
0x7fff922cd000 - 0x7fff922deff3 libz.1.dylib (67) <46E3FFA2-4328-327A-8D34-A03E20BFFB8E> /usr/lib/libz.1.dylib
0x7fff922ed000 - 0x7fff922f1ff7 libcache.dylib (79) <093A4DAB-8385-3D47-A350-E20CB7CCF7BF> /usr/lib/system/libcache.dylib
0x7fff922f2000 - 0x7fff922fcfff libcommonCrypto.dylib (60092.50.5) <8A64D1B0-C70E-385C-92F0-E669079FDA90> /usr/lib/system/libcommonCrypto.dylib
0x7fff922fd000 - 0x7fff92304fff libcompiler_rt.dylib (62) <55D47421-772A-32AB-B529-1A46C2F43B4D> /usr/lib/system/libcompiler_rt.dylib
0x7fff92305000 - 0x7fff9230dfff libcopyfile.dylib (138) <819BEA3C-DF11-3E3D-A1A1-5A51C5BF1961> /usr/lib/system/libcopyfile.dylib
0x7fff9230e000 - 0x7fff92391fdf libcorecrypto.dylib (442.50.19) <65D7165E-2E71-335D-A2D6-33F78E2DF0C1> /usr/lib/system/libcorecrypto.dylib
0x7fff92392000 - 0x7fff923c3fff libdispatch.dylib (703.50.37) <6582BAD6-ED27-3B30-B620-90B1C5A4AE3C> /usr/lib/system/libdispatch.dylib
0x7fff923c4000 - 0x7fff923c9ffb libdyld.dylib (433.5) <9B2AC56D-107C-3541-A127-9094A751F2C9> /usr/lib/system/libdyld.dylib
0x7fff923ca000 - 0x7fff923caffb libkeymgr.dylib (28) <7AA011A9-DC21-3488-BF73-3B5B14D1FDD6> /usr/lib/system/libkeymgr.dylib
0x7fff923d8000 - 0x7fff923d8fff liblaunch.dylib (972.70.1) /usr/lib/system/liblaunch.dylib
0x7fff923d9000 - 0x7fff923deff3 libmacho.dylib (898) <17D5D855-F6C3-3B04-B680-E9BF02EF8AED> /usr/lib/system/libmacho.dylib
0x7fff923df000 - 0x7fff923e1ff3 libquarantine.dylib (85.50.1) <12448CC2-378E-35F3-BE33-9DC395A5B970> /usr/lib/system/libquarantine.dylib
0x7fff923e2000 - 0x7fff923e3ffb libremovefile.dylib (45) <38D4CB9C-10CD-30D3-8B7B-A515EC75FE85> /usr/lib/system/libremovefile.dylib
0x7fff923e4000 - 0x7fff923fcff7 libsystem_asl.dylib (349.50.5) <096E4228-3B7C-30A6-8B13-EC909A64499A> /usr/lib/system/libsystem_asl.dylib
0x7fff923fd000 - 0x7fff923fdff7 libsystem_blocks.dylib (67) <10DC5404-73AB-35B3-A277-A8AFECB476EB> /usr/lib/system/libsystem_blocks.dylib
0x7fff923fe000 - 0x7fff9248bfef libsystem_c.dylib (1158.50.2) /usr/lib/system/libsystem_c.dylib
0x7fff9248c000 - 0x7fff9248fffb libsystem_configuration.dylib (888.60.2) /usr/lib/system/libsystem_configuration.dylib
0x7fff92490000 - 0x7fff92493fff libsystem_coreservices.dylib (41.4) <7D26DE79-B424-3450-85E1-F7FAB32714AB> /usr/lib/system/libsystem_coreservices.dylib
0x7fff92494000 - 0x7fff924acfff libsystem_coretls.dylib (121.50.4) /usr/lib/system/libsystem_coretls.dylib
0x7fff924ad000 - 0x7fff924b3fff libsystem_dnssd.dylib (765.50.9) /usr/lib/system/libsystem_dnssd.dylib
0x7fff924b4000 - 0x7fff924ddff7 libsystem_info.dylib (503.50.4) <611DB84C-BF70-3F92-8702-B9F28A900920> /usr/lib/system/libsystem_info.dylib
0x7fff924de000 - 0x7fff92500ff7 libsystem_kernel.dylib (3789.70.16) <34B1F16C-BC9C-3C5F-9045-0CAE91CB5914> /usr/lib/system/libsystem_kernel.dylib
0x7fff92501000 - 0x7fff92548fe7 libsystem_m.dylib (3121.6) <86D499B5-BBDC-3D3B-8A4E-97AE8E6672A4> /usr/lib/system/libsystem_m.dylib
0x7fff92549000 - 0x7fff92567ff7 libsystem_malloc.dylib (116.50.8) /usr/lib/system/libsystem_malloc.dylib
0x7fff92568000 - 0x7fff925c1ffb libsystem_network.dylib (856.60.1) <369D0221-56CA-3C3E-9EDE-94B41CAE77B7> /usr/lib/system/libsystem_network.dylib
0x7fff925c2000 - 0x7fff925cbff3 libsystem_networkextension.dylib (563.60.2) /usr/lib/system/libsystem_networkextension.dylib
0x7fff925cc000 - 0x7fff925d5ff3 libsystem_notify.dylib (165.20.1) /usr/lib/system/libsystem_notify.dylib
0x7fff925d6000 - 0x7fff925defe7 libsystem_platform.dylib (126.50.8) <897462FD-B318-321B-A554-E61982630F7E> /usr/lib/system/libsystem_platform.dylib
0x7fff925df000 - 0x7fff925e9ff7 libsystem_pthread.dylib (218.60.3) /usr/lib/system/libsystem_pthread.dylib
0x7fff925ea000 - 0x7fff925edff7 libsystem_sandbox.dylib (592.70.1) <4B92EC49-ACD0-36AE-B07A-A2B8152EAF9D> /usr/lib/system/libsystem_sandbox.dylib
0x7fff925ee000 - 0x7fff925efff3 libsystem_secinit.dylib (24.50.4) /usr/lib/system/libsystem_secinit.dylib
0x7fff925f0000 - 0x7fff925f7ffb libsystem_symptoms.dylib (532.50.47) <3390E07C-C1CE-348F-ADBD-2C5440B45EAA> /usr/lib/system/libsystem_symptoms.dylib
0x7fff925f8000 - 0x7fff9260bff7 libsystem_trace.dylib (518.70.1) /usr/lib/system/libsystem_trace.dylib
0x7fff9260c000 - 0x7fff92611ffb libunwind.dylib (35.3) <3D50D8A8-C460-334D-A519-2DA841102C6B> /usr/lib/system/libunwind.dylib
0x7fff92612000 - 0x7fff9263bff7 libxpc.dylib (972.70.1) /usr/lib/system/libxpc.dylib
External Modification Summary: 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: 6085 thread_create: 0 thread_set_state: 0
VM Region Summary: ReadOnly portion of Libraries: Total=158.9M resident=0K(0%) swapped_out_or_unallocated=158.9M(100%) Writable regions: Total=64.4M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=64.4M(100%)
REGION TYPE SIZE COUNT (non-coalesced) =========== ======= ======= Dispatch continuations 8192K 2 Kernel Alloc Once 8K 2 MALLOC 38.0M 13 MALLOC guard page 16K 4 STACK GUARD 56.0M 7 Stack 18.0M 7 VM_ALLOCATE (reserved) 256K 2 reserved VM address space (unallocated) __DATA 2556K 45 LINKEDIT 117.9M 4 TEXT 41.1M 43 mapped file 20.5M 3 shared memory 8K 3 =========== ======= ======= TOTAL 302.3M 123 TOTAL, minus reserved VM space 302.1M 123
Accompanied simultaneously by this crash:
Process: SourceKitService [13238] Path: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework/Versions/A/XPCServices/SourceKitService.xpc/Contents/MacOS/SourceKitService Identifier: SourceKitService Version: 1.0 (802.0.53) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: com.apple.dt.SourceKitService [13236] User ID: 2027180208
Date/Time: 2017-08-28 10:10:14.871 -0500 OS Version: Mac OS X 10.12.6 (16G29) Report Version: 12 Anonymous UUID: 73EC3D79-6D8D-EFA3-E96D-B1E6A0332946
Time Awake Since Boot: 2700 seconds
System Integrity Protection: enabled
Crashed Thread: 3
Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000018 Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0]
VM Regions Near 0x18: --> __TEXT 000000010a2f7000-000000010c3ee000 [ 33.0M] r-x/rwx SM=COW /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework/Versions/A/XPCServices/SourceKitService.xpc/Contents/MacOS/SourceKitService
Thread 0:: Dispatch queue: com.apple.root.default-qos.overcommit 0 libsystem_kernel.dylib 0x00007fff924f81e6 _sigsuspendnocancel + 10 1 libdispatch.dylib 0x00007fff923a1264 dispatchsigsuspend + 21 2 libdispatch.dylib 0x00007fff923a124f dispatchsig_thread + 41
Thread 1:: Dispatch queue: sourcekit.swift.ASTBuilding 0 libsystem_kernel.dylib 0x00007fff924f7f46 _semwaitsignal + 10 1 libsystem_pthread.dylib 0x00007fff925e46e5 pthread_join + 425 2 com.apple.SourceKitService.802.0.53 0x000000010a3f9ab6 llvm::llvm_execute_on_thread(void (*)(void), void, unsigned int) + 86 3 libdispatch.dylib 0x00007fff923938fc dispatchclient_callout + 8 4 libdispatch.dylib 0x00007fff923a99a0 dispatchqueue_serial_drain + 896 5 libdispatch.dylib 0x00007fff9239c306 dispatchqueue_invoke + 1046 6 libdispatch.dylib 0x00007fff923a2020 dispatchqueue_override_invoke + 369 7 libdispatch.dylib 0x00007fff923956b5 dispatchroot_queue_drain + 476 8 libdispatch.dylib 0x00007fff9239548c dispatchworker_thread3 + 99 9 libsystem_pthread.dylib 0x00007fff925e25a2 pthreadwqthread + 1299 10 libsystem_pthread.dylib 0x00007fff925e207d start_wqthread + 13
Thread 2: 0 libsystem_kernel.dylib 0x00007fff924f844e _workqkernreturn + 10 1 libsystem_pthread.dylib 0x00007fff925e248e pthreadwqthread + 1023 2 libsystem_pthread.dylib 0x00007fff925e207d start_wqthread + 13
Thread 3 Crashed: 0 com.apple.SourceKitService.802.0.53 0x000000010a94a6b6 swift::Lowering::TypeConverter::makeConstantInterfaceType(swift::SILDeclRef) + 134 1 com.apple.SourceKitService.802.0.53 0x000000010a8fac5d swift::Lowering::TypeConverter::getConstantInfo(swift::SILDeclRef) + 157 2 com.apple.SourceKitService.802.0.53 0x000000010a4baa3d swift::ASTVisitor<(anonymous namespace)::SILGenApply, void, void, void, void, void, void>::visit(swift::Expr) + 4157 3 com.apple.SourceKitService.802.0.53 0x000000010a4be32e (anonymous namespace)::SILGenApply::visitApplyExpr(swift::ApplyExpr) + 1134 4 com.apple.SourceKitService.802.0.53 0x000000010a4be32e (anonymous namespace)::SILGenApply::visitApplyExpr(swift::ApplyExpr) + 1134 5 com.apple.SourceKitService.802.0.53 0x000000010a4ae7d7 prepareApplyExpr(swift::Lowering::SILGenFunction&, swift::Expr) + 263 6 com.apple.SourceKitService.802.0.53 0x000000010a4f88ac swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr, swift::Lowering::SGFContext) + 108 7 com.apple.SourceKitService.802.0.53 0x000000010a4f86dc swift::Lowering::SILGenFunction::emitExprInto(swift::Expr, swift::Lowering::Initialization) + 188 8 com.apple.SourceKitService.802.0.53 0x000000010a4e7f76 swift::Lowering::SILGenFunction::emitPatternBinding(swift::PatternBindingDecl, unsigned int) + 198 9 com.apple.SourceKitService.802.0.53 0x000000010a4a6c60 swift::ASTVisitor::visit(swift::Decl) + 624
10 com.apple.SourceKitService.802.0.53 0x000000010a4a498b swift::Lowering::SILGenModule::emitSourceFile(swift::SourceFile, unsigned int) + 1883
11 com.apple.SourceKitService.802.0.53 0x000000010a4a7cc6 swift::SILModule::constructSIL(swift::ModuleDecl, swift::SILOptions&, swift::FileUnit, llvm::Optional, bool, bool) + 1526
12 com.apple.SourceKitService.802.0.53 0x000000010a330edd void SourceKit::WorkQueue::DispatchData::callAndDelete<(anonymous namespace)::ASTProducer::getASTUnitAsync(SourceKit::SwiftASTManager::Implementation&, llvm::ArrayRef<llvm::IntrusiveRefCntPtr >, std::__1::function<void (llvm::IntrusiveRefCntPtr, llvm::StringRef)>)::$_2>(void*) + 7805
13 libdispatch.dylib 0x00007fff923938fc dispatchclient_callout + 8
14 libdispatch.dylib 0x00007fff923a7ccd dispatchblock_invoke_direct + 322
15 com.apple.SourceKitService.802.0.53 0x000000010c1d954f executeBlock(void) + 15
16 com.apple.SourceKitService.802.0.53 0x000000010a3f9add ExecuteOnThread_Dispatch(void) + 13
17 libsystem_pthread.dylib 0x00007fff925e293b pthreadbody + 180
18 libsystem_pthread.dylib 0x00007fff925e2887 pthreadstart + 286
19 libsystem_pthread.dylib 0x00007fff925e208d thread_start + 13
Thread 3 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x0000000000000000 rcx: 0x000000010a94adb0 rdx: 0x000000010a94a6af rdi: 0x00007fd22586aef0 rsi: 0x0000000000000000 rbp: 0x000070000ce3f540 rsp: 0x000070000ce3f4d0 r8: 0x0000000000000000 r9: 0x0000000000000005 r10: 0x000000000000003f r11: 0x00007fd224096e00 r12: 0x0000000000000005 r13: 0x0000000000000005 r14: 0x00007fd225824e00 r15: 0x0000000000000000 rip: 0x000000010a94a6b6 rfl: 0x0000000000010207 cr2: 0x0000000000000018
Logical CPU: 1 Error Code: 0x00000004 Trap Number: 14
Binary Images: 0x10a2f7000 - 0x10c3edfff com.apple.SourceKitService.802.0.53 (1.0 - 802.0.53) <8BB85557-80CE-38EB-8F2B-FD1F398D0462> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework/Versions/A/XPCServices/SourceKitService.xpc/Contents/MacOS/SourceKitService 0x112b04000 - 0x112b41dc7 dyld (433.5) <322C06B7-8878-311D-888C-C8FD2CA96FF3> /usr/lib/dyld 0x7fff90e1f000 - 0x7fff90e20ffb libSystem.B.dylib (1238.60.2) /usr/lib/libSystem.B.dylib
0x7fff90f59000 - 0x7fff90fafff7 libc++.1.dylib (307.5) <0B43BB5D-E6EB-3464-8DE9-B41AC8ED9D1C> /usr/lib/libc++.1.dylib
0x7fff90fb0000 - 0x7fff90fd9ff7 libc++abi.dylib (307.4) /usr/lib/libc++abi.dylib
0x7fff91a21000 - 0x7fff91a52ffb libncurses.5.4.dylib (51.30.1) /usr/lib/libncurses.5.4.dylib
0x7fff91ace000 - 0x7fff91ea0047 libobjc.A.dylib (709.1) <70614861-0340-32E2-85ED-FE65759CDFFA> /usr/lib/libobjc.A.dylib
0x7fff922cd000 - 0x7fff922deff3 libz.1.dylib (67) <46E3FFA2-4328-327A-8D34-A03E20BFFB8E> /usr/lib/libz.1.dylib
0x7fff922ed000 - 0x7fff922f1ff7 libcache.dylib (79) <093A4DAB-8385-3D47-A350-E20CB7CCF7BF> /usr/lib/system/libcache.dylib
0x7fff922f2000 - 0x7fff922fcfff libcommonCrypto.dylib (60092.50.5) <8A64D1B0-C70E-385C-92F0-E669079FDA90> /usr/lib/system/libcommonCrypto.dylib
0x7fff922fd000 - 0x7fff92304fff libcompiler_rt.dylib (62) <55D47421-772A-32AB-B529-1A46C2F43B4D> /usr/lib/system/libcompiler_rt.dylib
0x7fff92305000 - 0x7fff9230dfff libcopyfile.dylib (138) <819BEA3C-DF11-3E3D-A1A1-5A51C5BF1961> /usr/lib/system/libcopyfile.dylib
0x7fff9230e000 - 0x7fff92391fdf libcorecrypto.dylib (442.50.19) <65D7165E-2E71-335D-A2D6-33F78E2DF0C1> /usr/lib/system/libcorecrypto.dylib
0x7fff92392000 - 0x7fff923c3fff libdispatch.dylib (703.50.37) <6582BAD6-ED27-3B30-B620-90B1C5A4AE3C> /usr/lib/system/libdispatch.dylib
0x7fff923c4000 - 0x7fff923c9ffb libdyld.dylib (433.5) <9B2AC56D-107C-3541-A127-9094A751F2C9> /usr/lib/system/libdyld.dylib
0x7fff923ca000 - 0x7fff923caffb libkeymgr.dylib (28) <7AA011A9-DC21-3488-BF73-3B5B14D1FDD6> /usr/lib/system/libkeymgr.dylib
0x7fff923d8000 - 0x7fff923d8fff liblaunch.dylib (972.70.1) /usr/lib/system/liblaunch.dylib
0x7fff923d9000 - 0x7fff923deff3 libmacho.dylib (898) <17D5D855-F6C3-3B04-B680-E9BF02EF8AED> /usr/lib/system/libmacho.dylib
0x7fff923df000 - 0x7fff923e1ff3 libquarantine.dylib (85.50.1) <12448CC2-378E-35F3-BE33-9DC395A5B970> /usr/lib/system/libquarantine.dylib
0x7fff923e2000 - 0x7fff923e3ffb libremovefile.dylib (45) <38D4CB9C-10CD-30D3-8B7B-A515EC75FE85> /usr/lib/system/libremovefile.dylib
0x7fff923e4000 - 0x7fff923fcff7 libsystem_asl.dylib (349.50.5) <096E4228-3B7C-30A6-8B13-EC909A64499A> /usr/lib/system/libsystem_asl.dylib
0x7fff923fd000 - 0x7fff923fdff7 libsystem_blocks.dylib (67) <10DC5404-73AB-35B3-A277-A8AFECB476EB> /usr/lib/system/libsystem_blocks.dylib
0x7fff923fe000 - 0x7fff9248bfef libsystem_c.dylib (1158.50.2) /usr/lib/system/libsystem_c.dylib
0x7fff9248c000 - 0x7fff9248fffb libsystem_configuration.dylib (888.60.2) /usr/lib/system/libsystem_configuration.dylib
0x7fff92490000 - 0x7fff92493fff libsystem_coreservices.dylib (41.4) <7D26DE79-B424-3450-85E1-F7FAB32714AB> /usr/lib/system/libsystem_coreservices.dylib
0x7fff92494000 - 0x7fff924acfff libsystem_coretls.dylib (121.50.4) /usr/lib/system/libsystem_coretls.dylib
0x7fff924ad000 - 0x7fff924b3fff libsystem_dnssd.dylib (765.50.9) /usr/lib/system/libsystem_dnssd.dylib
0x7fff924b4000 - 0x7fff924ddff7 libsystem_info.dylib (503.50.4) <611DB84C-BF70-3F92-8702-B9F28A900920> /usr/lib/system/libsystem_info.dylib
0x7fff924de000 - 0x7fff92500ff7 libsystem_kernel.dylib (3789.70.16) <34B1F16C-BC9C-3C5F-9045-0CAE91CB5914> /usr/lib/system/libsystem_kernel.dylib
0x7fff92501000 - 0x7fff92548fe7 libsystem_m.dylib (3121.6) <86D499B5-BBDC-3D3B-8A4E-97AE8E6672A4> /usr/lib/system/libsystem_m.dylib
0x7fff92549000 - 0x7fff92567ff7 libsystem_malloc.dylib (116.50.8) /usr/lib/system/libsystem_malloc.dylib
0x7fff92568000 - 0x7fff925c1ffb libsystem_network.dylib (856.60.1) <369D0221-56CA-3C3E-9EDE-94B41CAE77B7> /usr/lib/system/libsystem_network.dylib
0x7fff925c2000 - 0x7fff925cbff3 libsystem_networkextension.dylib (563.60.2) /usr/lib/system/libsystem_networkextension.dylib
0x7fff925cc000 - 0x7fff925d5ff3 libsystem_notify.dylib (165.20.1) /usr/lib/system/libsystem_notify.dylib
0x7fff925d6000 - 0x7fff925defe7 libsystem_platform.dylib (126.50.8) <897462FD-B318-321B-A554-E61982630F7E> /usr/lib/system/libsystem_platform.dylib
0x7fff925df000 - 0x7fff925e9ff7 libsystem_pthread.dylib (218.60.3) /usr/lib/system/libsystem_pthread.dylib
0x7fff925ea000 - 0x7fff925edff7 libsystem_sandbox.dylib (592.70.1) <4B92EC49-ACD0-36AE-B07A-A2B8152EAF9D> /usr/lib/system/libsystem_sandbox.dylib
0x7fff925ee000 - 0x7fff925efff3 libsystem_secinit.dylib (24.50.4) /usr/lib/system/libsystem_secinit.dylib
0x7fff925f0000 - 0x7fff925f7ffb libsystem_symptoms.dylib (532.50.47) <3390E07C-C1CE-348F-ADBD-2C5440B45EAA> /usr/lib/system/libsystem_symptoms.dylib
0x7fff925f8000 - 0x7fff9260bff7 libsystem_trace.dylib (518.70.1) /usr/lib/system/libsystem_trace.dylib
0x7fff9260c000 - 0x7fff92611ffb libunwind.dylib (35.3) <3D50D8A8-C460-334D-A519-2DA841102C6B> /usr/lib/system/libunwind.dylib
0x7fff92612000 - 0x7fff9263bff7 libxpc.dylib (972.70.1) /usr/lib/system/libxpc.dylib
External Modification Summary: 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: 6085 thread_create: 0 thread_set_state: 0
VM Region Summary: ReadOnly portion of Libraries: Total=158.9M resident=0K(0%) swapped_out_or_unallocated=158.9M(100%) Writable regions: Total=57.7M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=57.7M(100%)
REGION TYPE SIZE COUNT (non-coalesced) =========== ======= ======= Dispatch continuations 8192K 2 Kernel Alloc Once 8K 2 MALLOC 39.9M 18 MALLOC guard page 16K 4 STACK GUARD 16K 5 Stack 9768K 6 Stack Guard 64.0M 3 VM_ALLOCATE (reserved) 512K 3 reserved VM address space (unallocated) __DATA 2556K 45 LINKEDIT 117.9M 4 TEXT 41.1M 43 mapped file 41.0M 5 shared memory 8K 3 =========== ======= ======= TOTAL 324.4M 130 TOTAL, minus reserved VM space 323.9M 130