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TypeError when accessing remote objects #7196

@mikecao

Description

@mikecao
  • Electron version: 1.3.5
  • Operating system: Windows 7 x64

I am running into errors randomly whenever accessing remote methods. Errors like this:

TypeError: Cannot read property 'object' of undefined
    at ObjectsRegistry.get (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\browser\objects-registry.js:44:28)
    at EventEmitter.<anonymous> (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\browser\rpc-server.js:305:31)
    at emitMany (events.js:127:13)
    at EventEmitter.emit (events.js:201:7)
    at WebContents.<anonymous> (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\browser\api\web-contents.js:218:13)
    at emitTwo (events.js:106:13)
    at WebContents.emit (events.js:191:7)
    at ObjectsRegistry.get (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\browser\objects-registry.js:44:28)
    at EventEmitter.<anonymous> (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\browser\rpc-server.js:305:31)
    at emitMany (events.js:127:13)
    at EventEmitter.emit (events.js:201:7)
    at WebContents.<anonymous> (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\browser\api\web-contents.js:218:13)
    at emitTwo (events.js:106:13)
    at WebContents.emit (events.js:191:7)
    at metaToValue (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\renderer\api\remote.js:209:13)
    at remoteMemberFunction (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\renderer\api\remote.js:110:18)

Or this:

TypeError: Cannot read property 'Symbol(Symbol.iterator)' of undefined
    at setObjectMembers (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\renderer\api\remote.js:97:22)
    at loadRemoteProperties (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\renderer\api\remote.js:163:5)
    at Object.getOwnPropertyDescriptor (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\renderer\api\remote.js:178:7)
    at descriptor.get [as reload] (D:\dev\electron-v1.3.5-win32-x64\resources\electron.asar\renderer\api\remote.js:117:32)

I believe it is similar to #4733. I started getting these errors since 1.3.4. Previous versions had been working fine.

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