throw an Error with type: 'asset', parser.dataUrlCondition.maxSize

[richardchen85]

Bug report

What is the current behavior?

I got an TypeError: Cannot read property 'get' of undefined when rebuild with config type: 'asset', parser.dataUrlCondition.maxSize=1000

If the current behavior is a bug, please provide the steps to reproduce.

• webpack.config.js

module.exports = {
  module: {
    rules: [
      {
        test: /\.png/,
        type: 'asset',
        parser: {
          dataUrlCondition: {
            maxSize: 10000
          }
        }
      }
    ]
  }
}

• require a image with size under 10000
• rebuild and got error

ERROR in [entry] [initial]
Cannot read property 'get' of undefined
TypeError: Cannot read property 'get' of undefined
    at /Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/webpack/lib/asset/AssetModulesPlugin.js:183:29
    at Hook.eval (eval at create (/Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/tapable/lib/HookCodeFactory.js:19:10), <anonymous>:10:16)
    at Hook.CALL_DELEGATE [as _call] (/Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/tapable/lib/Hook.js:14:14)
    at Compilation.getRenderManifest (/Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/webpack/lib/Compilation.js:3774:36)
    at /Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/webpack/lib/Compilation.js:3793:22
    at symbolEach (/Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/neo-async/async.js:2444:9)
    at Object.each (/Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/neo-async/async.js:2849:16)
    at Compilation.createChunkAssets (/Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/webpack/lib/Compilation.js:3787:12)
    at /Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/webpack/lib/Compilation.js:2548:14
    at /Users/cdchenliqiang/workspace/4a-bdp-fe/mkt-cpm-ui/node_modules/webpack/lib/Compilation.js:2680:5

What is the expected behavior?

rebuild without error

Other relevant information:
webpack version: 5.45.1
Node.js version: 12.20.1
Operating System: macOS 10.14.4
Additional tools:

[alexander-akait]

Seems you have broken data URI

[richardchen85]

it works fine if i comment codes below

// webpack/lib/NormalModuleFactory.js

cleanupForCache() {
  for (const module of this._restoredUnsafeCacheEntries) {
    ChunkGraph.clearChunkGraphForModule(module);
    ModuleGraph.clearModuleGraphForModule(module);
    // works fine if comment this line
    // module.cleanupForCache();
  }
}

[alexander-akait]

never do it

[alexander-akait]

Please provide code

[richardchen85]

webpack-learn.zip

Here is my code and reproduce steps:

• run npm start
• type some words in ./src/index.js and save
• get error TypeError: Cannot read property 'get' of undefined

[richardchen85]

cache.type = 'filesystem' and devServer.hot = true are the key

[alexander-akait]

Update webpack to v5.45.1, can't reproduce using your repo, works fine reproduce