gistfile1.txt

==38784== Memcheck, a memory error detector
==38784== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==38784== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==38784== Command: ./pdtest_rtaudio
==38784==
--38784-- WARNING: Serious error when reading debug info
--38784-- When reading debug info from /Users/ben/work/games/src/libpd/samples/cpp/pdtest_rtaudio/libs/libpdcpp.dylib:
--38784-- Last block truncated in .debug_info; ignoring
==38784== Conditional jump or move depends on uninitialised value(s)
==38784==    at 0x7FFF5FC24C07: bcmp (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC11AF4: ImageLoaderMachO::validateFirstPages(linkedit_data_command const*, int, unsigned char const*, unsigned long, long long, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC16D6A: ImageLoaderMachOCompressed::instantiateFromFile(char const*, int, unsigned char const*, unsigned long, unsigned long long, unsigned long long, stat const&, unsigned int, unsigned int, linkedit_data_command const*, encryption_info_command const*, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC10C5E: ImageLoaderMachO::instantiateFromFile(char const*, int, unsigned char const*, unsigned long long, unsigned long long, stat const&, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC038C2: dyld::loadPhase6(int, stat const&, char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC085BF: dyld::loadPhase5(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC082DF: dyld::loadPhase4(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC08044: dyld::loadPhase3(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC07799: dyld::loadPhase1(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0347A: dyld::loadPhase0(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0315E: dyld::load(char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC088F9: dyld::libraryLocator(char const*, bool, char const*, ImageLoader::RPathChain const*) (in /usr/lib/dyld)
==38784==
==38784== Use of uninitialised value of size 8
==38784==    at 0x7FFF5FC24C1F: bcmp (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC11AF4: ImageLoaderMachO::validateFirstPages(linkedit_data_command const*, int, unsigned char const*, unsigned long, long long, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC16D6A: ImageLoaderMachOCompressed::instantiateFromFile(char const*, int, unsigned char const*, unsigned long, unsigned long long, unsigned long long, stat const&, unsigned int, unsigned int, linkedit_data_command const*, encryption_info_command const*, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC10C5E: ImageLoaderMachO::instantiateFromFile(char const*, int, unsigned char const*, unsigned long long, unsigned long long, stat const&, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC038C2: dyld::loadPhase6(int, stat const&, char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC085BF: dyld::loadPhase5(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC082DF: dyld::loadPhase4(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC08044: dyld::loadPhase3(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC07799: dyld::loadPhase1(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0347A: dyld::loadPhase0(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0315E: dyld::load(char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC088F9: dyld::libraryLocator(char const*, bool, char const*, ImageLoader::RPathChain const*) (in /usr/lib/dyld)
==38784==
==38784== Use of uninitialised value of size 8
==38784==    at 0x7FFF5FC24C24: bcmp (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC11AF4: ImageLoaderMachO::validateFirstPages(linkedit_data_command const*, int, unsigned char const*, unsigned long, long long, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC16D6A: ImageLoaderMachOCompressed::instantiateFromFile(char const*, int, unsigned char const*, unsigned long, unsigned long long, unsigned long long, stat const&, unsigned int, unsigned int, linkedit_data_command const*, encryption_info_command const*, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC10C5E: ImageLoaderMachO::instantiateFromFile(char const*, int, unsigned char const*, unsigned long long, unsigned long long, stat const&, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC038C2: dyld::loadPhase6(int, stat const&, char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC085BF: dyld::loadPhase5(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC082DF: dyld::loadPhase4(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC08044: dyld::loadPhase3(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC07799: dyld::loadPhase1(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0347A: dyld::loadPhase0(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0315E: dyld::load(char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC088F9: dyld::libraryLocator(char const*, bool, char const*, ImageLoader::RPathChain const*) (in /usr/lib/dyld)
==38784==
==38784== Conditional jump or move depends on uninitialised value(s)
==38784==    at 0x7FFF5FC11AF7: ImageLoaderMachO::validateFirstPages(linkedit_data_command const*, int, unsigned char const*, unsigned long, long long, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC16D6A: ImageLoaderMachOCompressed::instantiateFromFile(char const*, int, unsigned char const*, unsigned long, unsigned long long, unsigned long long, stat const&, unsigned int, unsigned int, linkedit_data_command const*, encryption_info_command const*, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC10C5E: ImageLoaderMachO::instantiateFromFile(char const*, int, unsigned char const*, unsigned long long, unsigned long long, stat const&, ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC038C2: dyld::loadPhase6(int, stat const&, char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC085BF: dyld::loadPhase5(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC082DF: dyld::loadPhase4(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC08044: dyld::loadPhase3(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC07799: dyld::loadPhase1(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0347A: dyld::loadPhase0(char const*, char const*, dyld::LoadContext const&, std::__1::vector<char const*, std::__1::allocator<char const*> >*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0315E: dyld::load(char const*, dyld::LoadContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC088F9: dyld::libraryLocator(char const*, bool, char const*, ImageLoader::RPathChain const*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0EA4D: ImageLoader::recursiveLoadLibraries(ImageLoader::LinkContext const&, bool, ImageLoader::RPathChain const&) (in /usr/lib/dyld)
==38784==
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 2 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 4 times)
==38784== Conditional jump or move depends on uninitialised value(s)
==38784==    at 0x1013F3A19: pthread_attr_get_qos_class_np (in /usr/lib/system/libsystem_pthread.dylib)
==38784==    by 0x1010B07B7: _dispatch_pthread_root_queue_create (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x1007C93D5: HALB_DispatchQueue::InitializeGlobalHighPriorityRootQueue(void*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x10109940A: _dispatch_client_callout (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x101099302: dispatch_once_f (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x1007C94B1: HALB_DispatchQueue::GetGlobalHighPriorityRootQueue() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007A3B09: HALC_ProxyGate::Initialize(void*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x10109940A: _dispatch_client_callout (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x101099302: dispatch_once_f (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x1007A3AB5: HALC_ProxyGate::InstallMachPortDeathNotification(unsigned int, void ( block_pointer)()) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x10079ED94: HALC_ProxySystem::HALC_ProxySystem() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x10079E991: HALC_ProxyObjectMap::_CreateSystemObject() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 8 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 16 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 32 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 64 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 128 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 256 times)
--38784-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 512 times)

valgrind: m_syswrap/syswrap-amd64-darwin.c:507 (void wqthread_hijack(Addr, Addr, Addr, Addr, Int, Addr)): Assertion 'tst->os_state.pthread - magic_delta == self' failed.

host stacktrace:
==38784==    at 0x238040B6C: ???

sched status:
  running_tid=0

Thread 1: status = VgTs_WaitSys (lwpid 2567)
==38784==    at 0x101295FAE: semaphore_wait_trap (in /usr/lib/system/libsystem_kernel.dylib)
==38784==    by 0x1010A4CB1: _dispatch_semaphore_wait_slow (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x101453BA8: xpc_connection_send_message_with_reply_sync (in /usr/lib/system/libxpc.dylib)
==38784==    by 0x10095EF35: __78-[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:]_block_invoke (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x100909EF5: CFPREFERENCES_IS_WAITING_FOR_CFPREFSD (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10095EEA9: -[CFPrefsPlistSource sendRequestNewDataMessage:toConnection:retryCount:error:] (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10095EDAA: __50-[CFPrefsPlistSource alreadylocked_requestNewData]_block_invoke (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10090AA0C: _CFPrefsWithDaemonConnection (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10095ECCA: -[CFPrefsPlistSource alreadylocked_requestNewData] (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10093D0A3: _copyValueForKey (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10093CF92: -[CFPrefsPlistSource copyValueForKey:] (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10093CF3F: ___CFPreferencesCopyValueWithContainer_block_invoke (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10090742C: +[CFPrefsSource withSourceForIdentifier:user:byHost:container:perform:] (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x10093CEDB: _CFPreferencesCopyValueWithContainer (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation)
==38784==    by 0x107FEF6C6: AudioDriverPlugInStreamSetProperty (in /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn)
==38784==    by 0x107FF0218: AudioDriverPlugInStreamSetProperty (in /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn)
==38784==    by 0x107FF009C: AudioDriverPlugInStreamSetProperty (in /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn)
==38784==    by 0x107FEE03F: ??? (in /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn)
==38784==    by 0x107FEE1E3: AudioDriverPlugInOpen (in /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn)
==38784==    by 0x1007B6199: HALC_ShellDriverPlugIn::Open(__CFString const*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B5E19: HALC_ShellDevice::_InitializeDriverPlugIn() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B5B9D: HALC_ShellDevice::_HasProperty(unsigned int, AudioObjectPropertyAddress const&, bool&, unsigned int&, AudioObjectPropertyAddress&, bool&) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B5B49: ___ZNK16HALC_ShellObject11HasPropertyEjRK26AudioObjectPropertyAddressRb_block_invoke (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007AD692: HALB_CommandGate::ExecuteCommand(void ( block_pointer)()) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B59C1: HALC_ShellObject::HasProperty(unsigned int, AudioObjectPropertyAddress const&, bool&) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B580D: HAL_HardwarePlugIn_ObjectHasProperty(AudioHardwarePlugInInterface**, unsigned int, AudioObjectPropertyAddress const*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B5739: HALPlugIn::ObjectHasProperty(HALObject const&, AudioObjectPropertyAddress const&) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007A82E7: HALObject::HasProperty(AudioObjectPropertyAddress const&) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B56D2: HALDevice::HasProperty(AudioObjectPropertyAddress const&) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007B5455: HALDevice::IsHidden(bool*) const (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007AC720: HALSystem::ObjectsPublishedAndDied(unsigned int, unsigned int const*, unsigned int, unsigned int const*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007AC355: HALSystem::AudioObjectsPublishedAndDied(AudioHardwarePlugInInterface**, unsigned int, unsigned int, unsigned int const*, unsigned int, unsigned int const*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007AD5DA: HALC_ShellPlugIn::ReconcileDeviceList(bool, bool) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007A9AA6: HALC_ShellPlugIn::ConnectToServer() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007A7197: HAL_HardwarePlugIn_InitializeWithObjectID(AudioHardwarePlugInInterface**, unsigned int) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007A6031: HALPlugInManagement::CreateHALPlugIn(HALCFPlugIn const*) (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007A4FDF: HALPlugInManagement::Initialize() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x10079D206: HALSystem::CheckOutInstance() (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1007BC7C4: AudioObjectSetPropertyData (in /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio)
==38784==    by 0x1000067D6: RtApiCore::RtApiCore() (RtAudio.cpp:476)
==38784==    by 0x100004A74: RtApiCore::RtApiCore() (RtAudio.cpp:466)
==38784==    by 0x100004A1E: RtAudio::openRtApi(RtAudio::Api) (RtAudio.cpp:154)
==38784==    by 0x100004C59: RtAudio::RtAudio(RtAudio::Api) (RtAudio.cpp:181)
==38784==    by 0x100004E2A: RtAudio::RtAudio(RtAudio::Api) (RtAudio.cpp:163)
==38784==    by 0x1000030A5: __cxx_global_var_init (main.cpp:20)
==38784==    by 0x100003118: _GLOBAL__sub_I_main.cpp (main.cpp:0)
==38784==    by 0x7FFF5FC1310A: ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC13283: ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0F8BC: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0F742: ImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC0F9B2: ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC020F0: dyld::initializeMainExecutable() (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC05D97: dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC01275: dyldbootstrap::start(macho_header const*, int, char const**, long, macho_header const*, unsigned long*) (in /usr/lib/dyld)
==38784==    by 0x7FFF5FC01035: _dyld_start (in /usr/lib/dyld)

Thread 2: status = VgTs_Yielding (lwpid 4867)
==38784==    at 0x10109F1AA: _dispatch_mgr_invoke (in /usr/lib/system/libdispatch.dylib)
==38784==    by 0x10109EDCC: _dispatch_mgr_thread (in /usr/lib/system/libdispatch.dylib)

Thread 3: status = VgTs_WaitSys (lwpid 58627)
==38784==    at 0x10129C5E2: __workq_kernreturn (in /usr/lib/system/libsystem_kernel.dylib)
==38784==    by 0x2380DFCD9: ???
==38784==    by 0x2382081AF: ???
==38784==    by 0x227: ???
==38784==    by 0x700000397CE7: ???


Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.

If that doesn't help, please report this bug to: www.valgrind.org

In the bug report, send all the above text, the valgrind
version, and what OS and version you are using.  Thanks.