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WebAssembly "Out of memory: wasm memory" bug

See original GitHub issue

Steps to reproduce: I can’t provide any steps to reproduce. I’ve just been changing the code in my environment with Hot Module Reloading and at one point I was getting tis error. I doesn’t happen when I open a new incognito tab and run the same code.

Error log

ERROR: Unable to initialize @polkadot/wasm-crypto:: WebAssembly Instantiation: Out of memory: wasm memory

  | __stack_frame_overlay_proxy_console__ | @ | index.js:2178
-- | -- | -- | --
  | createExportPromise | @ | wasm_bg.js:23
  | async function (async) |   |  
  | createExportPromise | @ | wasm_bg.js:19
  | ./node_modules/@polkadot/wasm-crypto/wasm.js | @ | wasm.js:789
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | ./node_modules/@polkadot/wasm-crypto/index.js | @ | index.js:6
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | ./node_modules/@polkadot/util-crypto/index.js | @ | index.js:15
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | ./node_modules/@polkadot/keyring/index.js | @ | index.js:30
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | ./node_modules/@polkadot/ui-identicon/Identicon.js | @ | Identicon.js:16
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | ./node_modules/@polkadot/ui-identicon/index.js | @ | index.js:11
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | ./pages/index.js | @ | xxhash64.js:444
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | (anonymous) | @ | next-client-pages-loader.js:3
  | register | @ | page-loader.js:149
  | registerPage | @ | page-loader.js:191
  | register | @ | index.js:94
  | ./node_modules/next/dist/build/webpack/loaders/next-client-pages-loader.js?page=%2F&absolutePagePath=%2FUsers%2Fstefaniedoll%2FParity%2FCustom%2Fsubstrate-nextjs%2Fpages%2Findex.js!./ | @ | next-client-pages-loader.js:2
  | __webpack_require__ | @ | bootstrap:788
  | fn | @ | bootstrap:149
  | 6 | @ | crypto (ignored)?a400:1
  | __webpack_require__ | @ | bootstrap:788
  | checkDeferredModules | @ | bootstrap:45
  | webpackJsonpCallback | @ | bootstrap:32
  | (anonymous)

Tech Stack:

  "dependencies": {
    "@babel/plugin-proposal-export-default-from": "^7.2.0",
    "@now/next": "^0.1.2",
    "@polkadot/api": "^0.76.0-beta.2",
    "@polkadot/keyring": "^0.76.0-beta.2",
    "@polkadot/rpc-provider": "^0.76.0-beta.2",
    "@polkadot/ui-identicon": "^0.36.1",
    "@polkadot/util": "^0.76.0-beta.2",
    "@polkadot/util-crypto": "^0.76.0-beta.2",
    "@zeit/next-css": "^1.0.1",
    "babel-plugin-module-resolver": "^3.2.0",
    "create-subscription": "^16.8.6",
    "dotenv-webpack": "^1.7.0",
    "file-loader": "^3.0.1",
    "next": "latest",
    "react": "^16.7.0",
    "react-dom": "^16.7.0",
    "react-with-observable": "^2.0.1",
    "semantic-ui-css": "^2.4.1",
    "semantic-ui-react": "^0.86.0",
    "url-loader": "^1.1.2"
  }

Environment: Google Chrome 73.0.3683.86 (Official Build) (64-bit) Mac OS Mojave 10.14.3