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更新到iOS 8.4（2天前）後，我的應用程序不斷崩潰，下面的錯誤。我正在試圖做的是放大/縮小mapView。我該如何調試？崩潰似乎不是來自我的代碼的任何部分。除了在Xcode控制檯下面的崩潰，我看到_decodeGhostPointEncoding中的EXC_BAD_ACCESS
uncompress returned -3
uncompress returned -3
uncompress returned -3
Thread 7Queue : com.apple.root.default-qos (concurrent)
#0 0x000000018e70c0ec in _decodeGhostPointEncoding()
#1 0x000000018e55bc08 in -[GEOVectorTile(VMP4) _readPolygons:ofType:]()
#2 0x000000018e55ac48 in -[GEOVectorTile(VMP4) _readPolygons:]()
#3 0x000000018e553564 in -[GEOVectorTile(VMP4) _initWithVMP4:localizationData:tileKey:]()
#4 0x000000018e55220c in -[GEOVectorTile initWithTileData:localizationData:tileKey:]()
#5 0x000000018e551ee8 in -[GEOVectorTileDecoder decodeTile:forKey:]()
#6 0x000000018e586dc4 in __49-[GEOTileLoaderInternal _loadedTile:forKey:info:]_block_invoke419()
#7 0x0000000101580fd4 in _dispatch_call_block_and_release()
#8 0x0000000101580f94 in _dispatch_client_callout()
#9 0x000000010158eb54 in _dispatch_root_queue_drain()
#10 0x0000000101590248 in _dispatch_worker_thread3()
#11 0x000000019745d22c in _pthread_wqthread()
Enqueued from com.apple.geo.tile-loader.0x14754bd80 (Thread 8)Queue : com.apple.geo.tile-loader.0x14754bd80 (serial)
#0 0x0000000101582700 in dispatch_async()
#1 0x000000018e550b7c in -[GEOTileLoaderInternal _loadedTile:forKey:info:]()
#2 0x000000018e550608 in __40-[GEOTileServerRemoteProxy _handleTile:]_block_invoke()
#3 0x0000000101580fd4 in _dispatch_call_block_and_release()
#4 0x0000000101580f94 in _dispatch_client_callout()
#5 0x000000010158bdb8 in _dispatch_queue_drain()
#6 0x00000001015842c4 in _dispatch_queue_invoke()
#7 0x000000010158e5d4 in _dispatch_root_queue_drain()
#8 0x0000000101590248 in _dispatch_worker_thread3()
#9 0x000000019745d22c in _pthread_wqthread()
#10 0x000000019745cef0 in start_wqthread()
Enqueued from GEOTileServerRemoteProxy (Thread 8)Queue : GEOTileServerRemoteProxy (serial)
#0 0x000000010158a0bc in _dispatch_barrier_async_f()
#1 0x000000018e54fd08 in -[GEOTileServerRemoteProxy _handleTile:]()
#2 0x000000018e54f9d4 in -[GEOTileServerRemoteProxy _handleEvent:fromConnection:]()
#3 0x0000000197484ccc in _xpc_connection_call_event_handler()
#4 0x0000000197482bd0 in _xpc_connection_mach_event()
#5 0x0000000101581068 in _dispatch_client_callout4()
#6 0x0000000101584a38 in _dispatch_mach_msg_invoke()
#7 0x000000010158c384 in _dispatch_queue_drain()
#8 0x0000000101583eac in _dispatch_mach_invoke()
#9 0x000000010158c384 in _dispatch_queue_drain()
#10 0x00000001015842c4 in _dispatch_queue_invoke()
#11 0x000000010158e5d4 in _dispatch_root_queue_drain()
#12 0x0000000101590248 in _dispatch_worker_thread3()
#13 0x000000019745d22c in _pthread_wqthread()
#14 0x000000019745cef0 in start_wqthread()
是的，這是問題。 – user1191140