bnham

Process:               FSNotes [76660]
Path:                  /Applications/FSNotes.app/Contents/MacOS/FSNotes
Identifier:            co.fluder.FSNotes
Version:               3.7.0 (303)
App Item ID:           1277179284
App External ID:       832729026
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           FSNotes [76660]
User ID:               501

bnham

  Thread #63:
  0 libsystem_kernel.dylib 0x1833c4f60 __psynch_rw_wrlock + 8
  1 libsystem_pthread.dylib 0x18348b5c8 _pthread_rwlock_lock + 464
  2 libobjc.A.dylib 0x182e35764 rwlock_tt<false>::write() + 100
  3 libobjc.A.dylib 0x182e2ebc4 _class_getNonMetaClass + 36
  4 libobjc.A.dylib 0x182e354ac lookUpImpOrForward + 220
  5 libobjc.A.dylib 0x182e40474 _objc_msgSend_uncached + 52
  6 libobjc.A.dylib 0x182e2d414 CALLING_SOME_+initialize_METHOD + 20
  7 libobjc.A.dylib 0x182e2d680 _class_initialize + 608
  8 libobjc.A.dylib 0x182e354b0 lookUpImpOrForward + 224

bnham

  Thread #0 Crashed:
  0 JavaScriptCore 0x1882aabf8 WTF::ThreadIdentifierData::initialize(unsigned int) + 72
  1 JavaScriptCore 0x1882a9188 WTF::currentThread() + 48
  2 JavaScriptCore 0x1882a9188 WTF::currentThread() + 48
  3 JavaScriptCore 0x1882aac04 WTF::initializeApplicationUIThreadIdentifier() + 8
  4 WebCore 0x188f76bec StartWebThread() + 504
  5 libsystem_pthread.dylib 0x18348f418 __pthread_once_handler + 76
  6 libsystem_platform.dylib 0x183484a44 _os_once + 48
  7 libsystem_pthread.dylib 0x18348c2fc pthread_once + 64
  8 WebKitLegacy 0x18a15ba54 +[WebView(WebPrivate) enableWebThread] + 268

bnham

/*

In one terminal:

$ ./cond
pid is 20274
Running busy loop thread
Waiting on condition!
pthread_cond_wait returned 0
Got past condition, handled signal: 1

bnham

all: test1-arc test1-no-arc
.PHONY: all

LDLIBS = -framework Foundation
CXXFLAGS = -gdwarf -std=c++11

test1-arc: test1.mm
	$(CXX) -fobjc-arc $(CXXFLAGS) $(LDLIBS) -o $@ test1.mm

test1-no-arc: test1.mm 

bnham

all: test2-arc-caller test2-mrr-caller
.PHONY: all

CXXFLAGS = -gdwarf -std=c++11
LDLIBS = -framework Foundation

test2-arc-caller: test2.mm foo.h foo.mm
	$(CXX) $(CXXFLAGS) -fobjc-arc -o test2-arc.o -c test2.mm
	$(CXX) $(CXXFLAGS) -fobjc-arc -o foo-arc.o -c foo.mm
	$(CXX) $(LDFLAGS) $(LDLIBS) -o $@ test2-arc.o foo-arc.o

bnham

all: test1-arc test1-no-arc
.PHONY: all

LDLIBS = -framework Foundation
CXXFLAGS = -gdwarf -std=c++11

test1-arc: test1.mm
	$(CXX) -fobjc-arc $(CXXFLAGS) $(LDLIBS) -o $@ test1.mm

test1-no-arc: test1.mm