我的代码使用5.1的基本SDK和4.0的部署构建,并使用ARC构建.
我以前在4.3测试设备上运行它时没有遇到任何问题,但它刚刚第一次崩溃.
知道怎么解决吗？
Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x00000001,0xe7ffdefe Crashed Thread: 0 Dyld Error Message: Symbol not found: _objc_retainAutoreleasedReturnValue Referenced from: /var/mobile/Applications/6AD37C1A-9642-4F0A-87E9-ED33EE45729D/Interactive Messages.app/Interactive Messages Expected in: /usr/lib/libobjc.A.dylib Dyld Version: 191.3 Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0 Crashed: 0 dyld 0x2fe01080 dyld_fatal_error + 0 1 dyld 0x2fe02a40 dyld::halt(char const*) + 48 2 dyld 0x2fe02b00 dyld::fastBindLazySymbol(ImageLoader**,unsigned long) + 172 3 libdyld.dylib 0x351d544e _dyld_fast_stub_entry(void*,long) + 30 4 libdyld.dylib 0x351d5374 dyld_stub_binder + 12 5 Interactive Messages 0x00036aee 0x1000 + 219886 6 libobjc.A.dylib 0x350af5d4 call_load_methods + 96 7 libobjc.A.dylib 0x350af446 load_images + 50 8 dyld 0x2fe03d7c _ZN4dyldL12notifySingleE17dyld_image_statesPK11ImageLoader + 64 9 dyld 0x2fe0a6a8 ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&,unsigned int,ImageLoader::InitializerTimingList&) + 236 10 dyld 0x2fe0aaaa ImageLoader::runInitializers(ImageLoader::LinkContext const&,ImageLoader::InitializerTimingList&) + 34 11 dyld 0x2fe020dc dyld::initializeMainExecutable() + 324 12 dyld 0x2fe06ffe dyld::_main(macho_header const*,unsigned long,int,char const**,char const**) + 1446 13 dyld 0x2fe01286 dyldbootstrap::start(macho_header const*,long,macho_header const*) + 506 14 dyld 0x2fe01058 _dyld_start + 48
