随机信号11(SIGSEGV)

时间:2018-12-26 14:58:02

标签: android kotlin sigsegv

几天来,我的应用中随机出现SIGSEGV错误。我什么都不做时崩溃了。

我开始分解代码以查看引起该分段的行,当我发现它是:(请打鼓声)时,我感到非常震惊

Activity.setResult(Activity.OK,intent)

什么?这对我来说仍然毫无意义!在下面的代码行中,我将向您展示我的代码前后,谁能告诉我为什么SIGSEGV正在发生?

之前

CommentActivity:

val comments = ArrayList<Comment>()
comments.add(comment)
/*Set the results*/
val intent = Intent()
intent.putExtra("comment_result", Utils.General.serializeToJson(comments))
this.setResult(Activity.RESULT_OK, intent)
this.finish()

MainActivity:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
    switch (requestCode) {
        //catch data from CommentActivity
        case (INTENT_COMMENT): {
            if (resultCode == RESULT_OK) {
                String comments = intent.getExtras().getString("comment_result");
                if (comments != null && !comments.isEmpty()) {
                    /*Save the instance to the database and expect the database observable to call the upload thread*/
                    Type type = new TypeToken<ArrayList<Comment>>() {}.getType();
                    ArrayList<Comment> list = Utils.General.Companion.deserializeFromJson(comments, type);
                    /*Save the instance to the database and expect the database observable to call the upload thread*/
                    DataSource.INSTANCE.saveComments(list);
                } else {
                    showToast(getResources().getString(R.string.picture_lost), Toast.LENGTH_SHORT);
                }
            }
            break;
        }

====这在10秒到1分钟之间在MainActivity中崩溃了=====

之后-无崩溃

CommentActivity:

/*Set the results*/
DataSource.saveComments(comments)
this.finish()

0 个答案:

没有答案