小编Fab*_*oor的帖子

我有一个非常简单的 AWS Lambda 函数——只列出我所有的 CloudWatch 事件：

import boto3

def lambda_handler(event, context):
    client = boto3.client("events")
    return client.list_rules()

但是，当我尝试运行它时（使用空测试事件：）{}，我收到以下权限异常：

An error occurred (AccessDeniedException) when calling the ListRules operation:
User: arn:aws:sts::123321123321:assumed-role/lambda+basicEvents/lambdaName 
is not authorized to perform: events:ListRules 
on resource: arn:aws:events:eu-west-1:123321123321:rule/*

我确实将此策略附加到 lambda 执行角色（并且我可以看到 lambda 的权限选项卡中列出的操作）：

{
  "document": {
    "Version": "2012-10-17",
    "Statement": [
      {
        "Sid": "BasicCloudWatchEventsManager",
        "Effect": "Allow",
        "Action": [
          "events:DescribeRule",
          "events:EnableRule",
          "events:PutRule",
          "events:ListRules",
          "events:DisableRule"
        ],
        "Resource": "arn:aws:events:*:*:rule/[*/]*"
      }
    ]
  },
  "name": "BasicCloudWatchEventsManager",
  "id": "SOME7LONG7ID",
  "type": "managed",
  "arn": "arn:aws:iam::123321123321:policy/BasicCloudWatchEventsManager"
}

我已经使用他们提供的可视化编辑器构建了策略，只是sid …

将目标sdk版本升级到29后，在android 10上出现了很多崩溃：

backtrace:
  #00  pc 0000000000082fb4  /apex/com.android.runtime/lib64/bionic/libc.so (abort+160)
  #01  pc 00000000004b4888  /apex/com.android.runtime/lib64/libart.so (art::Runtime::Abort(char const*)+2268)
  #02  pc 000000000000c5b4  /system/lib64/libbase.so (android::base::LogMessage::~LogMessage()+608)
  #03  pc 0000000000442f8c  /apex/com.android.runtime/lib64/libart.so (art::OatHeader::GetCompilerFilter() const+280)
  #04  pc 000000000044a884  /apex/com.android.runtime/lib64/libart.so (art::OatFile::GetCompilerFilter() const+40)
  #05  pc 0000000000455d38  /apex/com.android.runtime/lib64/libart.so (art::OatFileManager::DumpForSigQuit(std::__1::basic_ostream<char, std::__1::char_traits<char>>&)+376)
  #06  pc 00000000004c1d78  /apex/com.android.runtime/lib64/libart.so (art::Runtime::DumpForSigQuit(std::__1::basic_ostream<char, std::__1::char_traits<char>>&)+104)
  #07  pc 00000000004d5ad8  /apex/com.android.runtime/lib64/libart.so (art::SignalCatcher::HandleSigQuit()+1356)
  #08  pc 00000000004d4b6c  /apex/com.android.runtime/lib64/libart.so (art::SignalCatcher::Run(void*)+252)
  #09  pc 00000000000e205c  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+36)
  #10  pc 0000000000084af0  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64)

build.gradle 如下

implementation 'com.android.installreferrer:installreferrer:2.1'
implementation "com.google.android.gms:play-services-base:17.4.0"
implementation "com.google.android.gms:play-services-gcm:17.0.0"
implementation "com.google.android.gms:play-services-ads:19.3.0"
implementation "com.google.android.gms:play-services-auth:18.1.0"
implementation "com.google.android.gms:play-services-location:17.0.0"
implementation "com.google.firebase:firebase-core:17.5.0"
implementation …