点开某个没标题的帖子crash

[Asha]

02-16 09:19:31.476 17449-17449/com.zjut.material_wecenter E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.zjut.material_wecenter, PID: 17449
java.lang.NullPointerException
at com.zjut.material_wecenter.controller.adapter.QuestionDetailAdapter.(QuestionDetailAdapter.java:55)
at com.zjut.material_wecenter.controller.activity.QuestionActivity$LoadAnswers.onPostExecute(QuestionActivity.java:187)
at com.zjut.material_wecenter.controller.activity.QuestionActivity$LoadAnswers.onPostExecute(QuestionActivity.java:165)
at android.os.AsyncTask.finish(AsyncTask.java:632)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:645)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5117)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at dalvik.system.NativeStart.main(Native Method)

[zhenghaoz]

原来是那个空白的帖子是文章，解析不出来，点击就直接崩溃了，有空我修一下