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我尝试按照这两个教程(或它们的适用部分,由于版本差异)安装 SDL 2.0.2 以使用 Xcode 5.1:
Tutorial 1
Tutorial 2
运行任何链接 SDL 2 框架的程序会导致 Xcode 崩溃,并显示以下问题详细信息:
Process: Xcode [1787]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 5.1 (5084)
Build Info: IDEFrameworks-5084000000000000~21
App Item ID: 497799835
App External ID: 444172641
Code Type: X86-64 (Native)
Parent Process: launchd [257]
Responsible: Xcode [1787]
User ID: 501
PlugIn Path: /Library/Frameworks/SDL2.framework/Versions/A/SDL2
PlugIn Identifier: org.libsdl.SDL2
PlugIn Version: 2.0.2 (2.0.2)
Date/Time: 2014-03-13 04:24:59.771 +0200
OS Version: Mac OS X 10.9.2 (13C64)
Report Version: 11
Anonymous UUID: EFECF2A0-A489-055E-0904-D3CD9E756EB0
Crashed Thread: 21 <lldb.process.internal-state(pid=1804)>
Exception Type: EXC_BAD_ACCESS (Code Signature Invalid)
Exception Codes: 0x0000000000000032, 0x0000000124718000
VM Regions Near 0x124718000:
Stack 0000000124696000-0000000124718000 [ 520K] rw-/rwx SM=COW thread 22
--> mapped file 0000000124718000-00000001247fd000 [ 916K] r--/rwx SM=COW /Library/Frameworks/SDL2.framework/Versions/A/SDL2
CG shared images 00000001c0003000-00000001c000b000 [ 32K] r--/r-- SM=SHM
Application Specific Information:
ProductBuildVersion: 5B130a
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff8d1aca1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8d1abd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff87ba8155 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff87ba7779 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff87ba70b5 CFRunLoopRunSpecific + 309
5 com.apple.HIToolbox 0x00007fff8e776a0d RunCurrentEventLoopInMode + 226
6 com.apple.HIToolbox 0x00007fff8e7767b7 ReceiveNextEventCommon + 479
7 com.apple.HIToolbox 0x00007fff8e7765bc _BlockUntilNextEventMatchingListInModeWithFilter + 65
8 com.apple.AppKit 0x00007fff8145a3de _DPSNextEvent + 1434
9 com.apple.AppKit 0x00007fff81459a2b -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 122
10 com.apple.dt.DVTKit 0x00000001067a3e31 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 84
11 com.apple.AppKit 0x00007fff8144db2c -[NSApplication run] + 553
12 com.apple.AppKit 0x00007fff81438913 NSApplicationMain + 940
13 libdyld.dylib 0x00007fff8dda55fd start + 1
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff8d1b1662 kevent64 + 10
1 libdispatch.dylib 0x00007fff88b8543d _dispatch_mgr_invoke + 239
2 libdispatch.dylib 0x00007fff88b85152 _dispatch_mgr_thread + 52
Thread 2:
0 libsystem_kernel.dylib 0x00007fff8d1b0e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8ddccf08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff8ddcffb9 start_wqthread + 13
Thread 3:
0 libsystem_kernel.dylib 0x00007fff8d1b0e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8ddccf08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff8ddcffb9 start_wqthread + 13
Thread 4:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff8d1aca1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8d1abd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff87ba8155 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff87ba7779 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff87ba70b5 CFRunLoopRunSpecific + 309
5 com.apple.Foundation 0x00007fff87db8967 +[NSURLConnection(Loader) _resourceLoadLoop:] + 348
6 com.apple.Foundation 0x00007fff87db876b __NSThread__main__ + 1318
7 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
9 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 5:
0 libsystem_kernel.dylib 0x00007fff8d1aca1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8d1abd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff87ba8155 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff87ba7779 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff87ba70b5 CFRunLoopRunSpecific + 309
5 com.apple.DTDeviceKitBase 0x00000001109fb40e -[DTDKRemoteDeviceDataListener listenerThreadImplementation] + 162
6 com.apple.Foundation 0x00007fff87db876b __NSThread__main__ + 1318
7 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
9 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 6:: com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x00007fff8d1b09aa __select + 10
1 com.apple.CoreFoundation 0x00007fff87bf3b83 __CFSocketManager + 867
2 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 7:: DYMobileDeviceManager
0 libsystem_kernel.dylib 0x00007fff8d1aca1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8d1abd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff87ba8155 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff87ba7779 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff87ba70b5 CFRunLoopRunSpecific + 309
5 com.apple.Foundation 0x00007fff87dbaadc -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 253
6 com.apple.Foundation 0x00007fff87ea34aa -[NSRunLoop(NSRunLoop) run] + 74
7 com.apple.GPUToolsMobileFoundation 0x0000000112ab0e0d -[DYMobileDeviceManager _deviceNotificationThread:] + 134
8 com.apple.Foundation 0x00007fff87db876b __NSThread__main__ + 1318
9 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
10 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
11 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 8:: CVDisplayLink
0 libsystem_kernel.dylib 0x00007fff8d1b0716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8ddcdc3b _pthread_cond_wait + 727
2 com.apple.CoreVideo 0x00007fff8d2d1a38 CVDisplayLink::runIOThread() + 656
3 com.apple.CoreVideo 0x00007fff8d2d178f startIOThread(void*) + 147
4 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
6 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 9:
0 libsystem_kernel.dylib 0x00007fff8d1b0e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8ddccf08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff8ddcffb9 start_wqthread + 13
Thread 10:
0 libsystem_kernel.dylib 0x00007fff8d1b0e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8ddccf08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff8ddcffb9 start_wqthread + 13
Thread 11:
0 libsystem_kernel.dylib 0x00007fff8d1aca1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8d1abd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff87ba8155 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff87ba7779 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff87ba70b5 CFRunLoopRunSpecific + 309
5 com.apple.AppKit 0x00007fff815fa16e _NSEventThread + 144
6 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
7 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
8 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 12:
0 libsystem_kernel.dylib 0x00007fff8d1b0e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8ddccf08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff8ddcffb9 start_wqthread + 13
Thread 13:
0 libsystem_kernel.dylib 0x00007fff8d1b0e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff8ddccf08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff8ddcffb9 start_wqthread + 13
Thread 14:
0 libsystem_kernel.dylib 0x00007fff8d1b0716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8ddcdc3b _pthread_cond_wait + 727
2 com.apple.Xcode.DevToolsCore 0x000000010c476363 -[XCBlockQueue _processBlocksInThreadSlotNumber:] + 524
3 com.apple.Foundation 0x00007fff87db876b __NSThread__main__ + 1318
4 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
6 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 15:
0 libsystem_kernel.dylib 0x00007fff8d1b0716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8ddcdc3b _pthread_cond_wait + 727
2 com.apple.Xcode.DevToolsCore 0x000000010c476363 -[XCBlockQueue _processBlocksInThreadSlotNumber:] + 524
3 com.apple.Foundation 0x00007fff87db876b __NSThread__main__ + 1318
4 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
6 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 16:
0 libsystem_kernel.dylib 0x00007fff8d1b0716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8ddcdc3b _pthread_cond_wait + 727
2 com.apple.Xcode.DevToolsCore 0x000000010c476363 -[XCBlockQueue _processBlocksInThreadSlotNumber:] + 524
3 com.apple.Foundation 0x00007fff87db876b __NSThread__main__ + 1318
4 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
6 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 17:: <lldb.comm.debugger.input>
0 libsystem_kernel.dylib 0x00007fff8d1b09aa __select + 10
1 com.apple.LLDB.framework 0x0000000113d965f0 lldb_private::ConnectionFileDescriptor::BytesAvailable(unsigned int, lldb_private::Error*) + 888
2 com.apple.LLDB.framework 0x0000000113d96052 lldb_private::ConnectionFileDescriptor::Read(void*, unsigned long, unsigned int, lldb::ConnectionStatus&, lldb_private::Error*) + 170
3 com.apple.LLDB.framework 0x0000000113d94493 lldb_private::Communication::ReadFromConnection(void*, unsigned long, unsigned int, lldb::ConnectionStatus&, lldb_private::Error*) + 97
4 com.apple.LLDB.framework 0x0000000113d940f1 lldb_private::Communication::ReadThread(void*) + 147
5 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
6 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
7 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 18:: <lldb.comm.xcode.lldb.comm>
0 libsystem_kernel.dylib 0x00007fff8d1b09aa __select + 10
1 com.apple.LLDB.framework 0x0000000113d965f0 lldb_private::ConnectionFileDescriptor::BytesAvailable(unsigned int, lldb_private::Error*) + 888
2 com.apple.LLDB.framework 0x0000000113d96052 lldb_private::ConnectionFileDescriptor::Read(void*, unsigned long, unsigned int, lldb::ConnectionStatus&, lldb_private::Error*) + 170
3 com.apple.LLDB.framework 0x0000000113d94493 lldb_private::Communication::ReadFromConnection(void*, unsigned long, unsigned int, lldb::ConnectionStatus&, lldb_private::Error*) + 97
4 com.apple.LLDB.framework 0x0000000113d940f1 lldb_private::Communication::ReadThread(void*) + 147
5 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
6 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
7 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 19:
0 libsystem_kernel.dylib 0x00007fff8d1aca1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff8d1abd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff87ba8155 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff87ba7779 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff87ba70b5 CFRunLoopRunSpecific + 309
5 com.apple.CoreFoundation 0x00007fff87c5c811 CFRunLoopRun + 97
6 com.apple.DebugSymbols 0x00007fff834007e3 SpotlightQueryThread(void*) + 355
7 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
9 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 20:: <lldb.process.gdb-remote.async>
0 libsystem_kernel.dylib 0x00007fff8d1b0716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8ddcdc3b _pthread_cond_wait + 727
2 com.apple.LLDB.framework 0x0000000113e37697 lldb_private::Condition::Wait(lldb_private::Mutex&, lldb_private::TimeValue const*, bool*) + 109
3 com.apple.LLDB.framework 0x0000000113e81752 lldb_private::Predicate<bool>::WaitForValueEqualTo(bool, lldb_private::TimeValue const*, bool*) + 90
4 com.apple.LLDB.framework 0x0000000113dadcb4 lldb_private::Listener::WaitForEventsInternal(lldb_private::TimeValue const*, lldb_private::Broadcaster*, lldb_private::ConstString const*, unsigned int, unsigned int, std::__1::shared_ptr<lldb_private::Event>&) + 324
5 com.apple.LLDB.framework 0x0000000113daddcb lldb_private::Listener::WaitForEvent(lldb_private::TimeValue const*, std::__1::shared_ptr<lldb_private::Event>&) + 27
6 com.apple.LLDB.framework 0x0000000113e8bb51 ProcessGDBRemote::AsyncThread(void*) + 1213
7 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
9 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 21 Crashed:: <lldb.process.internal-state(pid=1804)>
0 com.apple.LLDB.framework 0x0000000113d98990 lldb_private::DataExtractor::GetU32(unsigned long long*) const + 52
1 com.apple.LLDB.framework 0x0000000113e73045 ObjectFileMachO::ParseHeader() + 91
2 com.apple.LLDB.framework 0x0000000113e724fd ObjectFileMachO::CreateInstance(std::__1::shared_ptr<lldb_private::Module> const&, std::__1::shared_ptr<lldb_private::DataBuffer>&, unsigned long long, lldb_private::FileSpec const*, unsigned long long, unsigned long long) + 661
3 com.apple.LLDB.framework 0x0000000113ee9ac5 lldb_private::ObjectFile::FindPlugin(std::__1::shared_ptr<lldb_private::Module> const&, lldb_private::FileSpec const*, unsigned long long, unsigned long long, std::__1::shared_ptr<lldb_private::DataBuffer>&, unsigned long long&) + 1705
4 com.apple.LLDB.framework 0x0000000113e6bf43 ObjectContainerUniversalMachO::GetObjectFile(lldb_private::FileSpec const*) + 427
5 com.apple.LLDB.framework 0x0000000113ee9bd7 lldb_private::ObjectFile::FindPlugin(std::__1::shared_ptr<lldb_private::Module> const&, lldb_private::FileSpec const*, unsigned long long, unsigned long long, std::__1::shared_ptr<lldb_private::DataBuffer>&, unsigned long long&) + 1979
6 com.apple.LLDB.framework 0x0000000113ddafbc lldb_private::Module::GetObjectFile() + 210
7 com.apple.LLDB.framework 0x0000000113dde60f lldb_private::ModuleList::GetSharedModule(lldb_private::ModuleSpec const&, std::__1::shared_ptr<lldb_private::Module>&, lldb_private::FileSpecList const*, std::__1::shared_ptr<lldb_private::Module>*, bool*, bool) + 805
8 com.apple.LLDB.framework 0x0000000113f274d9 lldb_private::Target::GetSharedModule(lldb_private::ModuleSpec const&, lldb_private::Error*) + 543
9 com.apple.LLDB.framework 0x0000000113e64879 DynamicLoaderMacOSXDYLD::FindTargetModuleForDYLDImageInfo(DynamicLoaderMacOSXDYLD::DYLDImageInfo&, bool, bool*) + 391
10 com.apple.LLDB.framework 0x0000000113e6699f DynamicLoaderMacOSXDYLD::AddModulesUsingImageInfos(std::__1::vector<DynamicLoaderMacOSXDYLD::DYLDImageInfo, std::__1::allocator<DynamicLoaderMacOSXDYLD::DYLDImageInfo> >&) + 487
11 com.apple.LLDB.framework 0x0000000113e65d7b DynamicLoaderMacOSXDYLD::AddModulesUsingImageInfosAddress(unsigned long long, unsigned int) + 165
12 com.apple.LLDB.framework 0x0000000113e65612 DynamicLoaderMacOSXDYLD::InitializeFromAllImageInfos() + 154
13 com.apple.LLDB.framework 0x0000000113e65a0c DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(void*, lldb_private::StoppointCallbackContext*, unsigned long long, unsigned long long) + 44
14 com.apple.LLDB.framework 0x0000000113d45d0f lldb_private::BreakpointOptions::InvokeCallback(lldb_private::StoppointCallbackContext*, unsigned long long, unsigned long long) + 43
15 com.apple.LLDB.framework 0x0000000113d43250 lldb_private::BreakpointLocation::InvokeCallback(lldb_private::StoppointCallbackContext*) + 82
16 com.apple.LLDB.framework 0x0000000113d43889 lldb_private::BreakpointLocation::ShouldStop(lldb_private::StoppointCallbackContext*) + 115
17 com.apple.LLDB.framework 0x0000000113d44386 lldb_private::BreakpointLocationCollection::ShouldStop(lldb_private::StoppointCallbackContext*) + 76
18 com.apple.LLDB.framework 0x0000000113f22748 lldb_private::StopInfoBreakpoint::ShouldStopSynchronous(lldb_private::Event*) + 232
19 com.apple.LLDB.framework 0x0000000113f319cf lldb_private::Thread::ShouldStop(lldb_private::Event*) + 653
20 com.apple.LLDB.framework 0x0000000113f365a3 lldb_private::ThreadList::ShouldStop(lldb_private::Event*) + 339
21 com.apple.LLDB.framework 0x0000000113f12485 lldb_private::Process::ShouldBroadcastEvent(lldb_private::Event*) + 375
22 com.apple.LLDB.framework 0x0000000113f1048c lldb_private::Process::HandlePrivateEvent(std::__1::shared_ptr<lldb_private::Event>&) + 356
23 com.apple.LLDB.framework 0x0000000113f12ae7 lldb_private::Process::RunPrivateStateThread() + 507
24 com.apple.LLDB.framework 0x0000000113f1262d lldb_private::Process::PrivateStateThread(void*) + 9
25 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
26 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
27 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 22:: DBGLLDBSessionThread
0 libsystem_kernel.dylib 0x00007fff8d1b0716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff8ddcdc3b _pthread_cond_wait + 727
2 com.apple.LLDB.framework 0x0000000113e37697 lldb_private::Condition::Wait(lldb_private::Mutex&, lldb_private::TimeValue const*, bool*) + 109
3 com.apple.LLDB.framework 0x0000000113e81752 lldb_private::Predicate<bool>::WaitForValueEqualTo(bool, lldb_private::TimeValue const*, bool*) + 90
4 com.apple.LLDB.framework 0x0000000113dadcb4 lldb_private::Listener::WaitForEventsInternal(lldb_private::TimeValue const*, lldb_private::Broadcaster*, lldb_private::ConstString const*, unsigned int, unsigned int, std::__1::shared_ptr<lldb_private::Event>&) + 324
5 com.apple.LLDB.framework 0x0000000113daddcb lldb_private::Listener::WaitForEvent(lldb_private::TimeValue const*, std::__1::shared_ptr<lldb_private::Event>&) + 27
6 com.apple.LLDB.framework 0x0000000112c6f995 lldb::SBListener::WaitForEvent(unsigned int, lldb::SBEvent&) + 203
7 com.apple.dt.dbg.DebuggerLLDB 0x000000010981aa22 DBGLLDBSessionThread(void*) + 813
8 libsystem_pthread.dylib 0x00007fff8ddcb899 _pthread_body + 138
9 libsystem_pthread.dylib 0x00007fff8ddcb72a _pthread_start + 137
10 libsystem_pthread.dylib 0x00007fff8ddcffc9 thread_start + 13
Thread 21 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fe807c15fa0 rcx: 0x00000000000e4850 rdx: 0x00000000000e4850
rdi: 0x00007fe807c15ff8 rsi: 0x0000000124690310 rbp: 0x0000000124690290 rsp: 0x0000000124690290
r8: 0x0000000124718000 r9: 0x0000000000000004 r10: 0x0000000001555568 r11: 0x000000002fd20404
r12: 0x0000000000001000 r13: 0x00007fe807c15fa0 r14: 0x00007fe807c15ff8 r15: 0x00000000000e4850
rip: 0x0000000113d98990 rfl: 0x0000000000010246 cr2: 0x0000000124718000
Logical CPU: 2
Error Code: 0x00000004
Trap Number: 14
// #include <SDL2/SDL.h>
#include <iostream>
int main()
{
std::cout << "Hello World!" << std::endl;
return 0;
}
最佳答案
看起来问题在于 SDL2 没有正确签名。有一张票可以在 https://bugzilla.libsdl.org/show_bug.cgi?id=2058 上解决此问题.
当您使用 lldb 从 Xcode 5 生成应用程序时,Xcode 会加载一个插件,该插件将检查您的应用程序加载的模块,大概是为了让您深入了解您的程序。如果 Xcode 从一个由无效签名支持的页面读取,它会被设置为崩溃。因为 SDL2 没有正确签名,所以当 Xcode 5 尝试检查 SDL2 库时,它将从无效页面读取并崩溃。您可以通过上面的崩溃报告中的以下行获得线索:
Exception Type: EXC_BAD_ACCESS (Code Signature Invalid)
$ codesign -vvvv SDL2
SDL2: invalid signature (code or signature have been modified)
In architecture: x86_64
$ codesign -f -s - SDL2
SDL2: replacing existing signature
$ codesign -vvvv SDL2
SDL2: valid on disk
SDL2: satisfies its Designated Requirement
关于使用 SDL 2 运行应用程序时 Xcode 5 崩溃,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/22368202/
我正在通过 labrepl 工作,我看到了一些遵循此模式的代码: ;; Pattern (apply #(apply f %&) coll) ;; Concrete example user=> (a
我从未向应用商店提交过应用,但我会在不久的将来提交。 到目前为止,我对为 iPhone 而非 iPad 进行设计感到很自在。 我了解,通过将通用PAID 应用放到应用商店,客户只需支付一次就可以同时使
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所以我有一个单页客户端应用程序。 正常流程: 应用程序 -> OAuth2 服务器 -> 应用程序 我们有自己的 OAuth2 服务器,因此人们可以登录应用程序并获取与用户实体关联的 access_t
假设我有一个安装在用户设备上的 Android 应用程序 A,我的应用程序有一个 AppWidget,我们可以让其他 Android 开发人员在其中以每次安装成本为基础发布他们的应用程序推广广告。因此
Secrets of the JavaScript Ninja中有一个例子它提供了以下代码来绕过 JavaScript 的 Math.min() 函数,该函数需要一个可变长度列表。 Example:
当我分别将数组和对象传递给 function.apply() 时,我得到 NaN 的 o/p,但是当我传递对象和数组时,我得到一个数字。为什么会发生这种情况? 由于数组也被视为对象,为什么我无法使用它
CFSDN坚持开源创造价值,我们致力于搭建一个资源共享平台,让每一个IT人在这里找到属于你的精彩世界. 这篇CFSDN的博客文章ASP转换格林威治时间函数DateDiff()应用由作者收集整理,如果你
我正在将列表传递给 map并且想要返回一个带有合并名称的 data.frame 对象。 例如: library(tidyverse) library(broom) mtcars %>% spl
我有一个非常基本的问题,但我不知道如何实现它:我有一个返回数据框,其中每个工具的返回值是按行排列的: tmp<-as.data.frame(t(data.frame(a=rnorm(250,0,1)
我正在使用我的 FB 应用创建群组并邀请用户加入我的应用群组,第一次一切正常。当我尝试创建另一个组时,出现以下错误: {"(OAuthException - #4009) (#4009) 在有更多用户
我们正在开发一款类似于“会说话的本”应用程序的 child 应用程序。它包含大量用于交互式动画的 JPEG 图像序列。 问题是动画在 iPad Air 上播放正常,但在 iPad 2 上播放缓慢或滞后
我关注 clojure 一段时间了,它的一些功能非常令人兴奋(持久数据结构、函数式方法、不可变状态)。然而,由于我仍在学习,我想了解如何在实际场景中应用,证明其好处,然后演化并应用于更复杂的问题。即,
我开发了一个仅使用挪威语的应用程序。该应用程序不使用本地化,因为它应该仅以一种语言(挪威语)显示。但是,我已在 Info.plist 文件中将“本地化 native 开发区域”设置为“no”。我还使用
读完 Anthony's response 后上a style-related parser question ,我试图说服自己编写单体解析器仍然可以相当紧凑。 所以而不是 reference ::
multicore 库中是否有类似 sapply 的东西?还是我必须 unlist(mclapply(..)) 才能实现这一点? 如果它不存在:推理是什么? 提前致谢,如果这是一个愚蠢的问题,我们深表
我喜欢在窗口中弹出结果,以便更容易查看和查找(例如,它们不会随着控制台继续滚动而丢失)。一种方法是使用 sink() 和 file.show()。例如: y <- rnorm(100); x <- r
我有一个如下所示的 spring mvc Controller @RequestMapping(value="/new", method=RequestMethod.POST) public Stri
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