09-05 15:31:22.691 31659-31675/com.mango.englishtalent W/art: Suspending all threads took: 5.113ms
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] Throwing new exception 'Attempt to invoke virtual method 'void com.avos.avoscloud.okhttp.Connection.connectAndSetOwner(com.avos.avoscloud.okhttp.OkHttpClient, java.lang.Object)' on a null object reference' with unexpected pending exception: com.avos.avoscloud.okhttp.internal.http.RouteException: java.net.UnknownHostException
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Connection com.avos.avoscloud.okhttp.internal.http.HttpEngine.createNextConnection() (HttpEngine.java:349)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.http.HttpEngine.connect() (HttpEngine.java:329)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.http.HttpEngine.sendRequest() (HttpEngine.java:247)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call.getResponse(com.avos.avoscloud.okhttp.Request, boolean) (Call.java:274)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call$ApplicationInterceptorChain.proceed(com.avos.avoscloud.okhttp.Request) (Call.java:232)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.PaasClient$RequestStatisticInterceptor.intercept(com.avos.avoscloud.okhttp.Interceptor$Chain) (PaasClient.java:976)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call$ApplicationInterceptorChain.proceed(com.avos.avoscloud.okhttp.Request) (Call.java:221)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call.getResponseWithInterceptorChain(boolean) (Call.java:194)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call.access$100(com.avos.avoscloud.okhttp.Call, boolean) (Call.java:32)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.Call$AsyncCall.execute() (Call.java:160)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.NamedRunnable.run() (NamedRunnable.java:33)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void java.util.concurrent.ThreadPoolExecutor.runWorker(java.util.concurrent.ThreadPoolExecutor$Worker) (ThreadPoolExecutor.java:1112)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void java.util.concurrent.ThreadPoolExecutor$Worker.run() (ThreadPoolExecutor.java:587)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void java.lang.Thread.run() (Thread.java:818)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] Caused by: java.net.UnknownHostException:
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at java.util.List com.avos.avoscloud.DNSAmendNetwork.lookup(java.lang.String) (DNSAmendNetwork.java:63)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(java.net.Proxy) (RouteSelector.java:185)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at java.net.Proxy com.avos.avoscloud.okhttp.internal.http.RouteSelector.nextProxy() (RouteSelector.java:154)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Route com.avos.avoscloud.okhttp.internal.http.RouteSelector.next() (RouteSelector.java:96)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Connection com.avos.avoscloud.okhttp.internal.http.HttpEngine.createNextConnection() (HttpEngine.java:346)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.http.HttpEngine.connect() (HttpEngine.java:329)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.http.HttpEngine.sendRequest() (HttpEngine.java:247)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call.getResponse(com.avos.avoscloud.okhttp.Request, boolean) (Call.java:274)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call$ApplicationInterceptorChain.proceed(com.avos.avoscloud.okhttp.Request) (Call.java:232)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.PaasClient$RequestStatisticInterceptor.intercept(com.avos.avoscloud.okhttp.Interceptor$Chain) (PaasClient.java:976)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call$ApplicationInterceptorChain.proceed(com.avos.avoscloud.okhttp.Request) (Call.java:221)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call.getResponseWithInterceptorChain(boolean) (Call.java:194)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at com.avos.avoscloud.okhttp.Response com.avos.avoscloud.okhttp.Call.access$100(com.avos.avoscloud.okhttp.Call, boolean) (Call.java:32)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.Call$AsyncCall.execute() (Call.java:160)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void com.avos.avoscloud.okhttp.internal.NamedRunnable.run() (NamedRunnable.java:33)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void java.util.concurrent.ThreadPoolExecutor.runWorker(java.util.concurrent.ThreadPoolExecutor$Worker) (ThreadPoolExecutor.java:1112)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void java.util.concurrent.ThreadPoolExecutor$Worker.run() (ThreadPoolExecutor.java:587)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123] at void java.lang.Thread.run() (Thread.java:818)
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/art: art/runtime/thread.cc:1123]
09-05 15:31:22.780 31659-31725/com.mango.englishtalent A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 31725 (wmfr/sendPolicy)

你好,有没有更多的相关日志?UnknownHostException 一般是网络问题。

当时确实是网络问题
但是,作为SDK,不应该因为这个crash了

这里不会 crash 才对。只是抛出了 UnknownHostException 异常。

能否在本地复现,然后粘贴出对应的日志?