请教 iphone6s 14.x系统下crash在YTKRequest.m:148 #533
Description
hi，
异常状态码： SIGBUS BUS_ADRALN ，访问了一个未对齐的地址
机型：iphone6s os系统：14.1~14.4
cache是默认设置
- (NSInteger)cacheTimeInSeconds {
return -1;
}
出错的地方：YTKRequest.m:148
dispatch_async(ytkrequest_cache_writing_queue(), ^{
[self saveResponseDataToCacheFile:[super responseData]];
});
bugly出错堆栈
| libobjc.A.dylib | objc_retain + 8 |
|---|---|
| 1 XXXX | __41-[YTKRequest requestCompletePreprocessor]_block_invoke (YTKRequest.m:148) |
| 2 libdispatch.dylib | __dispatch_call_block_and_release + 24 |
| 3 libdispatch.dylib | __dispatch_client_callout + 16 |
| 4 libdispatch.dylib | __dispatch_lane_serial_drain$VARIANT$mp + 612 |
| 5 libdispatch.dylib | __dispatch_lane_invoke$VARIANT$mp + 424 |
| 6 libdispatch.dylib | __dispatch_workloop_worker_thread + 712 |
| 7 libsystem_pthread.dylib | _pthread_wqthread + 272 |