aiquantong
commented
4 years ago 还有这个地方
| 0 libsystem_kernel.dylib | semaphore_wait_trap + 8 |
|---|---|
| 1 libdispatch.dylib | __dispatch_sema4_wait$VARIANT$mp + 24 |
| 2 libdispatch.dylib | __dispatch_semaphore_wait_slow + 140 |
| 3 UIKitCore | -[_UIConcretePasteboard items] + 604 |
| 4 XXXX | +[JCOREPasteInfo pasteboardObjectForName:on:] (JCOREPasteInfo.m:0) |
| 5 XXXX | __35+[JCOREPasteInfo objectForName:on:]_block_invoke (JCOREPasteInfo.m:96) |
| 6 libdispatch.dylib | __dispatch_client_callout + 16 |
| 7 libdispatch.dylib | __dispatch_async_and_wait_invoke + 92 |
| 8 libdispatch.dylib | __dispatch_client_callout + 16 |
| 9 libdispatch.dylib | __dispatch_main_queue_callback_4CF$VARIANT$mp + 1068 |
| 10 CoreFoundation | _CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 12 |
| 11 CoreFoundation | ___CFRunLoopRun + 1924 |
| 12 CoreFoundation | CFRunLoopRunSpecific + 436 |
| 13 GraphicsServices | GSEventRunModal + 104 |
| 14 UIKitCore | UIApplicationMain + 212 |
| 15 XXXXX | main (main.m:17) |
| 16 libdyld.dylib | _start + 4 |
最近公司上线bugly 卡顿检测，代码如下：
0 libsystem_platform.dylib _platform_memcmp + 16 1 CoreFoundation _CFStringEqual + 328 2 CoreFoundation -[NSCFString isEqualToString:] + 164 3 Pasteboard PBIsPasteboardNameGeneralPasteboard + 80 4 Pasteboard -[PBItemCollection(Pasteboard) isSystemPasteboard] + 56 5 Pasteboard -[PBItemCollection(Pasteboard) isPersistent] + 40 6 UIKitCore -[_UIConcretePasteboard _pasteboardCacheQueuesaveItemCollection:currentNotificationState:outNewNotificationState:] + 340 7 UIKitCore 45-[_UIConcretePasteboard _saveItemCollection:]_block_invoke_2 + 48 8 libdispatch.dylib dispatch_client_callout + 16 9 libdispatch.dylib dispatch_lane_barrier_sync_invoke_and_complete + 56 10 UIKitCore _45-[_UIConcretePasteboard _saveItemCollection:]_block_invoke + 116 11 libdispatch.dylib dispatch_client_callout + 16 12 libdispatch.dylib __dispatch_lane_barrier_sync_invoke_and_complete + 56 13 UIKitCore -[_UIConcretePasteboard _saveItemCollection:] + 156 14 UIKitCore -[_UIConcretePasteboard _setItemsAndSave:options:coerceStringsToURLs:] + 1240 15 UIKitCore -[_UIConcretePasteboard _setItemsAndSave:options:] + 64 16 UIKitCore -[_UIConcretePasteboard setItems:options:] + 1416 17 XXXXX 49+[JCOREPasteInfo setPasteboardObject:forName:on:]_block_invoke (JCOREPasteInfo.m:66) 18 libdispatch.dylib dispatch_client_callout + 16 19 libdispatch.dylib dispatch_async_and_wait_invoke + 92
JPush为啥有和剪贴板相关的东西 [JCOREPasteInfo setPasteboardObject:forName:on:]
并且还导致uiblock