小编con*_*010的帖子

我正在尝试UIWebView在我的iPad应用程序中包含基于浏览器的浏览器.这需要一些时间,这使得调试变得困难,但应用程序最终崩溃,总是在同一点上:在JavaScriptCore WTF::StringImpl::hash()函数上的WebThread .它产生EXC_BAD_ACCESS (SIGSEGV), KERN_INVALID_ADDRESS at 0x00000001.

的UIWebView是通过在叠层状的方式的另一视图控制器(容器)管理的视图控制器内部.我只在内存中保留了四个或更少的浏览器.

有关崩溃日志的任何信息,或关于可能导致崩溃的原因？

这是Web线程的崩溃日志:

Thread 2 name:  WebThread
Thread 2 Crashed:
0   JavaScriptCore                  0x32a97d46 WTF::StringImpl::hash() const + 42
1   JavaScriptCore                  0x32a97c6a WTF::HashTable<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityExtractor<WTF::StringImpl*>, WTF::StringHash, WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<WTF::StringImpl*> >::lookupForWriting(WTF::StringImpl* const&) + 18
2   JavaScriptCore                  0x32a9b028 std::pair<WTF::HashTableIterator<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityExtractor<WTF::StringImpl*>, WTF::StringHash, WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<WTF::StringImpl*> >, bool> WTF::HashTable<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityExtractor<WTF::StringImpl*>, WTF::StringHash, WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<WTF::StringImpl*> >::add<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityHashTranslator<WTF::StringImpl*, WTF::StringImpl*, WTF::StringHash> >(WTF::StringImpl* const&, WTF::StringImpl* const&) + 448
3   JavaScriptCore                  0x32a9ae30 WTF::AtomicString::addSlowCase(WTF::StringImpl*) + 96
4   WebCore …