Nightmare Js Evaluation timed out after multiple evaluations











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1
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I'm trying to setup an app I've been developing that involves recording an HTML widget (with animations) and turning it into an mp4. Locally it works great. I have Nightmare Js handling the screenshots and FFMPEG converting the screenshots into an mp4, which takes around 90s on my PC.



I'm setting it up in a docker container through a hosting service, and cannot get past this issue. My test script at the moment looks something like this:



const Nightmare = require('nightmare')

const Xvfb = require('xvfb')



module.exports = function(app) {

  app.get('/api/nightmare', async (req, res) => {

    console.log('GET request to /api/nightmare')



    try {

      // Start xvfb and create our nightmare object

      const close = await xvfb()

      const nightmare = Nightmare({ executionTimeout: 1000 })



      const [err, result] = await poss(run(nightmare))

      if (err) {

        // Cleanup before throwing error

        await nightmare.end()

        await close()

        throw err

      }



      // shut'er down

      await nightmare.end()

      await close()

      res.status(200).send('Completed')

    } catch (error) {

      console.log(error)

      res.status(500).send(error)

    }

  })  

}



async function run(nightmare) {

  var data = {

    'id': '2OWBTMUL',

    'somedata': 'blah'

    // More data pulled from the database goes here

  }



  // Create folder to hold images

  var procName = new Date().getTime() + '_testing_' + data.id

  fs.mkdirSync(path.resolve(__dirname, '../processing/', procName))



  // URL to inject into webpage so the webpage can access the data

  var url = `http://example.com?` +

    `id=${data.id}&` +

    `somedata=${data.somedata}`



  console.log('Starting NightmareJs')

  await nightmare

    .viewport(1920, 1080)

    .goto('file:///' + path.resolve(__dirname, '../templates/example.html'))

    .evaluate(newUrl => {

      // Set url and get the page ready for recording

      url = new URL(newUrl)

      initiate()

      start()

      timeline.pause()

    }, url)

    .catch(error => { console.log(error) })



  // Take 200 screenshots (8s @ 25fps)

  var frames = 200

  for (var i = 0; i < frames; i++) {

    console.log('Taking screenshot ' + i)



    await nightmare

      .screenshot(path.resolve(__dirname, '../processing/', procName, 'screen_' + i + '.png'))

      .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i)

      .catch(error => { console.log(error) })

  }



  console.log('Done.')

}



// xvfb wrapper

function xvfb(options) {

  var xvfb = new Xvfb(options)



  function close() {

    return new Promise((resolve, reject) => {

      xvfb.stop(err => (err ? reject(err) : resolve()))

    })

  }



  return new Promise((resolve, reject) => {

    xvfb.start(err => (err ? reject(err) : resolve(close)))

  })

}



// try/catch helper

async function poss(promise) {

  try {

    const result = await promise

    return [null, result]

  } catch (err) {

    return [err, null]

  }

}


Some environment details:

Ubuntu 18.04.1

Supervisor

Node 8.12.0 (DEBUG=* set)



The issue:
After about 17 loops, Nightmare throws two different errors.
In my nodejs-stderr.log file, I get this



Taking screenshot x

Error: Evaluation timed out after 1000msec.  Are you calling done() or resolving your promises?


Testing with the done() callback or promise in the evaluation didn't change anything, so I kept it simple



In my nodejs-stdout.log file, I get this for every successful loop



Mon, 19 Nov 2018 09:37:06 GMT nightmare:actions .screenshot()

Mon, 19 Nov 2018 09:37:06 GMT nightmare:log subscribing to browser window frames

Mon, 19 Nov 2018 09:37:06 GMT nightmare:log Highlighting page to trigger rendering.

Mon, 19 Nov 2018 09:37:06 GMT nightmare:log unsubscribing from browser window frames

Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot() captured with length 1092963

Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .evaluate() fn on the page

Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "screenshot"

Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "evaluate"

Mon, 19 Nov 2018 09:37:07 GMT nightmare running


And then after 17 or so loops, I get:



Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot()

Mon, 19 Nov 2018 09:37:07 GMT nightmare:log subscribing to browser window frames

Mon, 19 Nov 2018 09:37:07 GMT nightmare:log Highlighting page to trigger rendering.

Tue, 20 Nov 2018 02:11:43 GMT nightmare:log crashed [{},false]

Mon, 19 Nov 2018 09:37:12 GMT nightmare:log FrameManager timing out after 1000 ms with no new rendered frames

Mon, 19 Nov 2018 09:37:12 GMT nightmare:log unsubscribing from browser window frames

Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .screenshot() captured with length 0

Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .evaluate() fn on the page

Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "screenshot"

Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "evaluate"

Mon, 19 Nov 2018 09:37:13 GMT nightmare running


And the rest all fail, without the crashed [{},false] message.

Removing .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i) in the loop solves the issue, but I need that otherwise it's just a motionless video! I have tried separate calls (not chaining evaluate and screenshot), putting .wait(200) between stuff, but I can't figure it out or find any help on this issue.






javascript node.js electron nightmare







share|improve this question




























    up vote
    1
    down vote

    favorite












    I'm trying to setup an app I've been developing that involves recording an HTML widget (with animations) and turning it into an mp4. Locally it works great. I have Nightmare Js handling the screenshots and FFMPEG converting the screenshots into an mp4, which takes around 90s on my PC.



    I'm setting it up in a docker container through a hosting service, and cannot get past this issue. My test script at the moment looks something like this:



    const Nightmare = require('nightmare')
    
const Xvfb = require('xvfb')
    

    
module.exports = function(app) {
    
  app.get('/api/nightmare', async (req, res) => {
    
    console.log('GET request to /api/nightmare')
    

    
    try {
    
      // Start xvfb and create our nightmare object
    
      const close = await xvfb()
    
      const nightmare = Nightmare({ executionTimeout: 1000 })
    

    
      const [err, result] = await poss(run(nightmare))
    
      if (err) {
    
        // Cleanup before throwing error
    
        await nightmare.end()
    
        await close()
    
        throw err
    
      }
    

    
      // shut'er down
    
      await nightmare.end()
    
      await close()
    
      res.status(200).send('Completed')
    
    } catch (error) {
    
      console.log(error)
    
      res.status(500).send(error)
    
    }
    
  })  
    
}
    

    
async function run(nightmare) {
    
  var data = {
    
    'id': '2OWBTMUL',
    
    'somedata': 'blah'
    
    // More data pulled from the database goes here
    
  }
    

    
  // Create folder to hold images
    
  var procName = new Date().getTime() + '_testing_' + data.id
    
  fs.mkdirSync(path.resolve(__dirname, '../processing/', procName))
    

    
  // URL to inject into webpage so the webpage can access the data
    
  var url = `http://example.com?` +
    
    `id=${data.id}&` +
    
    `somedata=${data.somedata}`
    

    
  console.log('Starting NightmareJs')
    
  await nightmare
    
    .viewport(1920, 1080)
    
    .goto('file:///' + path.resolve(__dirname, '../templates/example.html'))
    
    .evaluate(newUrl => {
    
      // Set url and get the page ready for recording
    
      url = new URL(newUrl)
    
      initiate()
    
      start()
    
      timeline.pause()
    
    }, url)
    
    .catch(error => { console.log(error) })
    

    
  // Take 200 screenshots (8s @ 25fps)
    
  var frames = 200
    
  for (var i = 0; i < frames; i++) {
    
    console.log('Taking screenshot ' + i)
    

    
    await nightmare
    
      .screenshot(path.resolve(__dirname, '../processing/', procName, 'screen_' + i + '.png'))
    
      .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i)
    
      .catch(error => { console.log(error) })
    
  }
    

    
  console.log('Done.')
    
}
    

    
// xvfb wrapper
    
function xvfb(options) {
    
  var xvfb = new Xvfb(options)
    

    
  function close() {
    
    return new Promise((resolve, reject) => {
    
      xvfb.stop(err => (err ? reject(err) : resolve()))
    
    })
    
  }
    

    
  return new Promise((resolve, reject) => {
    
    xvfb.start(err => (err ? reject(err) : resolve(close)))
    
  })
    
}
    

    
// try/catch helper
    
async function poss(promise) {
    
  try {
    
    const result = await promise
    
    return [null, result]
    
  } catch (err) {
    
    return [err, null]
    
  }
    
}


    Some environment details:

    Ubuntu 18.04.1

    Supervisor

    Node 8.12.0 (DEBUG=* set)



    The issue:
    After about 17 loops, Nightmare throws two different errors.
    In my nodejs-stderr.log file, I get this



    Taking screenshot x
    
Error: Evaluation timed out after 1000msec.  Are you calling done() or resolving your promises?


    Testing with the done() callback or promise in the evaluation didn't change anything, so I kept it simple



    In my nodejs-stdout.log file, I get this for every successful loop



    Mon, 19 Nov 2018 09:37:06 GMT nightmare:actions .screenshot()
    
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log subscribing to browser window frames
    
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log Highlighting page to trigger rendering.
    
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log unsubscribing from browser window frames
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot() captured with length 1092963
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .evaluate() fn on the page
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "screenshot"
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "evaluate"
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare running


    And then after 17 or so loops, I get:



    Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot()
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare:log subscribing to browser window frames
    
Mon, 19 Nov 2018 09:37:07 GMT nightmare:log Highlighting page to trigger rendering.
    
Tue, 20 Nov 2018 02:11:43 GMT nightmare:log crashed [{},false]
    
Mon, 19 Nov 2018 09:37:12 GMT nightmare:log FrameManager timing out after 1000 ms with no new rendered frames
    
Mon, 19 Nov 2018 09:37:12 GMT nightmare:log unsubscribing from browser window frames
    
Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .screenshot() captured with length 0
    
Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .evaluate() fn on the page
    
Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "screenshot"
    
Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "evaluate"
    
Mon, 19 Nov 2018 09:37:13 GMT nightmare running


    And the rest all fail, without the crashed [{},false] message.

    Removing .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i) in the loop solves the issue, but I need that otherwise it's just a motionless video! I have tried separate calls (not chaining evaluate and screenshot), putting .wait(200) between stuff, but I can't figure it out or find any help on this issue.






    javascript node.js electron nightmare







    share|improve this question


























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      I'm trying to setup an app I've been developing that involves recording an HTML widget (with animations) and turning it into an mp4. Locally it works great. I have Nightmare Js handling the screenshots and FFMPEG converting the screenshots into an mp4, which takes around 90s on my PC.



      I'm setting it up in a docker container through a hosting service, and cannot get past this issue. My test script at the moment looks something like this:



      const Nightmare = require('nightmare')
      
const Xvfb = require('xvfb')
      

      
module.exports = function(app) {
      
  app.get('/api/nightmare', async (req, res) => {
      
    console.log('GET request to /api/nightmare')
      

      
    try {
      
      // Start xvfb and create our nightmare object
      
      const close = await xvfb()
      
      const nightmare = Nightmare({ executionTimeout: 1000 })
      

      
      const [err, result] = await poss(run(nightmare))
      
      if (err) {
      
        // Cleanup before throwing error
      
        await nightmare.end()
      
        await close()
      
        throw err
      
      }
      

      
      // shut'er down
      
      await nightmare.end()
      
      await close()
      
      res.status(200).send('Completed')
      
    } catch (error) {
      
      console.log(error)
      
      res.status(500).send(error)
      
    }
      
  })  
      
}
      

      
async function run(nightmare) {
      
  var data = {
      
    'id': '2OWBTMUL',
      
    'somedata': 'blah'
      
    // More data pulled from the database goes here
      
  }
      

      
  // Create folder to hold images
      
  var procName = new Date().getTime() + '_testing_' + data.id
      
  fs.mkdirSync(path.resolve(__dirname, '../processing/', procName))
      

      
  // URL to inject into webpage so the webpage can access the data
      
  var url = `http://example.com?` +
      
    `id=${data.id}&` +
      
    `somedata=${data.somedata}`
      

      
  console.log('Starting NightmareJs')
      
  await nightmare
      
    .viewport(1920, 1080)
      
    .goto('file:///' + path.resolve(__dirname, '../templates/example.html'))
      
    .evaluate(newUrl => {
      
      // Set url and get the page ready for recording
      
      url = new URL(newUrl)
      
      initiate()
      
      start()
      
      timeline.pause()
      
    }, url)
      
    .catch(error => { console.log(error) })
      

      
  // Take 200 screenshots (8s @ 25fps)
      
  var frames = 200
      
  for (var i = 0; i < frames; i++) {
      
    console.log('Taking screenshot ' + i)
      

      
    await nightmare
      
      .screenshot(path.resolve(__dirname, '../processing/', procName, 'screen_' + i + '.png'))
      
      .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i)
      
      .catch(error => { console.log(error) })
      
  }
      

      
  console.log('Done.')
      
}
      

      
// xvfb wrapper
      
function xvfb(options) {
      
  var xvfb = new Xvfb(options)
      

      
  function close() {
      
    return new Promise((resolve, reject) => {
      
      xvfb.stop(err => (err ? reject(err) : resolve()))
      
    })
      
  }
      

      
  return new Promise((resolve, reject) => {
      
    xvfb.start(err => (err ? reject(err) : resolve(close)))
      
  })
      
}
      

      
// try/catch helper
      
async function poss(promise) {
      
  try {
      
    const result = await promise
      
    return [null, result]
      
  } catch (err) {
      
    return [err, null]
      
  }
      
}


      Some environment details:

      Ubuntu 18.04.1

      Supervisor

      Node 8.12.0 (DEBUG=* set)



      The issue:
      After about 17 loops, Nightmare throws two different errors.
      In my nodejs-stderr.log file, I get this



      Taking screenshot x
      
Error: Evaluation timed out after 1000msec.  Are you calling done() or resolving your promises?


      Testing with the done() callback or promise in the evaluation didn't change anything, so I kept it simple



      In my nodejs-stdout.log file, I get this for every successful loop



      Mon, 19 Nov 2018 09:37:06 GMT nightmare:actions .screenshot()
      
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log subscribing to browser window frames
      
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log Highlighting page to trigger rendering.
      
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log unsubscribing from browser window frames
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot() captured with length 1092963
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .evaluate() fn on the page
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "screenshot"
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "evaluate"
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare running


      And then after 17 or so loops, I get:



      Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot()
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:log subscribing to browser window frames
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:log Highlighting page to trigger rendering.
      
Tue, 20 Nov 2018 02:11:43 GMT nightmare:log crashed [{},false]
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:log FrameManager timing out after 1000 ms with no new rendered frames
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:log unsubscribing from browser window frames
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .screenshot() captured with length 0
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .evaluate() fn on the page
      
Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "screenshot"
      
Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "evaluate"
      
Mon, 19 Nov 2018 09:37:13 GMT nightmare running


      And the rest all fail, without the crashed [{},false] message.

      Removing .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i) in the loop solves the issue, but I need that otherwise it's just a motionless video! I have tried separate calls (not chaining evaluate and screenshot), putting .wait(200) between stuff, but I can't figure it out or find any help on this issue.






      javascript node.js electron nightmare







      share|improve this question















      I'm trying to setup an app I've been developing that involves recording an HTML widget (with animations) and turning it into an mp4. Locally it works great. I have Nightmare Js handling the screenshots and FFMPEG converting the screenshots into an mp4, which takes around 90s on my PC.



      I'm setting it up in a docker container through a hosting service, and cannot get past this issue. My test script at the moment looks something like this:



      const Nightmare = require('nightmare')
      
const Xvfb = require('xvfb')
      

      
module.exports = function(app) {
      
  app.get('/api/nightmare', async (req, res) => {
      
    console.log('GET request to /api/nightmare')
      

      
    try {
      
      // Start xvfb and create our nightmare object
      
      const close = await xvfb()
      
      const nightmare = Nightmare({ executionTimeout: 1000 })
      

      
      const [err, result] = await poss(run(nightmare))
      
      if (err) {
      
        // Cleanup before throwing error
      
        await nightmare.end()
      
        await close()
      
        throw err
      
      }
      

      
      // shut'er down
      
      await nightmare.end()
      
      await close()
      
      res.status(200).send('Completed')
      
    } catch (error) {
      
      console.log(error)
      
      res.status(500).send(error)
      
    }
      
  })  
      
}
      

      
async function run(nightmare) {
      
  var data = {
      
    'id': '2OWBTMUL',
      
    'somedata': 'blah'
      
    // More data pulled from the database goes here
      
  }
      

      
  // Create folder to hold images
      
  var procName = new Date().getTime() + '_testing_' + data.id
      
  fs.mkdirSync(path.resolve(__dirname, '../processing/', procName))
      

      
  // URL to inject into webpage so the webpage can access the data
      
  var url = `http://example.com?` +
      
    `id=${data.id}&` +
      
    `somedata=${data.somedata}`
      

      
  console.log('Starting NightmareJs')
      
  await nightmare
      
    .viewport(1920, 1080)
      
    .goto('file:///' + path.resolve(__dirname, '../templates/example.html'))
      
    .evaluate(newUrl => {
      
      // Set url and get the page ready for recording
      
      url = new URL(newUrl)
      
      initiate()
      
      start()
      
      timeline.pause()
      
    }, url)
      
    .catch(error => { console.log(error) })
      

      
  // Take 200 screenshots (8s @ 25fps)
      
  var frames = 200
      
  for (var i = 0; i < frames; i++) {
      
    console.log('Taking screenshot ' + i)
      

      
    await nightmare
      
      .screenshot(path.resolve(__dirname, '../processing/', procName, 'screen_' + i + '.png'))
      
      .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i)
      
      .catch(error => { console.log(error) })
      
  }
      

      
  console.log('Done.')
      
}
      

      
// xvfb wrapper
      
function xvfb(options) {
      
  var xvfb = new Xvfb(options)
      

      
  function close() {
      
    return new Promise((resolve, reject) => {
      
      xvfb.stop(err => (err ? reject(err) : resolve()))
      
    })
      
  }
      

      
  return new Promise((resolve, reject) => {
      
    xvfb.start(err => (err ? reject(err) : resolve(close)))
      
  })
      
}
      

      
// try/catch helper
      
async function poss(promise) {
      
  try {
      
    const result = await promise
      
    return [null, result]
      
  } catch (err) {
      
    return [err, null]
      
  }
      
}


      Some environment details:

      Ubuntu 18.04.1

      Supervisor

      Node 8.12.0 (DEBUG=* set)



      The issue:
      After about 17 loops, Nightmare throws two different errors.
      In my nodejs-stderr.log file, I get this



      Taking screenshot x
      
Error: Evaluation timed out after 1000msec.  Are you calling done() or resolving your promises?


      Testing with the done() callback or promise in the evaluation didn't change anything, so I kept it simple



      In my nodejs-stdout.log file, I get this for every successful loop



      Mon, 19 Nov 2018 09:37:06 GMT nightmare:actions .screenshot()
      
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log subscribing to browser window frames
      
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log Highlighting page to trigger rendering.
      
Mon, 19 Nov 2018 09:37:06 GMT nightmare:log unsubscribing from browser window frames
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot() captured with length 1092963
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .evaluate() fn on the page
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "screenshot"
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare queueing action "evaluate"
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare running


      And then after 17 or so loops, I get:



      Mon, 19 Nov 2018 09:37:07 GMT nightmare:actions .screenshot()
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:log subscribing to browser window frames
      
Mon, 19 Nov 2018 09:37:07 GMT nightmare:log Highlighting page to trigger rendering.
      
Tue, 20 Nov 2018 02:11:43 GMT nightmare:log crashed [{},false]
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:log FrameManager timing out after 1000 ms with no new rendered frames
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:log unsubscribing from browser window frames
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .screenshot() captured with length 0
      
Mon, 19 Nov 2018 09:37:12 GMT nightmare:actions .evaluate() fn on the page
      
Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "screenshot"
      
Mon, 19 Nov 2018 09:37:13 GMT nightmare queueing action "evaluate"
      
Mon, 19 Nov 2018 09:37:13 GMT nightmare running


      And the rest all fail, without the crashed [{},false] message.

      Removing .evaluate(shot => { timeline.seek((8 / 200) * shot) }, i) in the loop solves the issue, but I need that otherwise it's just a motionless video! I have tried separate calls (not chaining evaluate and screenshot), putting .wait(200) between stuff, but I can't figure it out or find any help on this issue.






      javascript node.js electron nightmare




      javascript node.js electron nightmare






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited yesterday

























      asked 2 days ago









      Aidan

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          1 Answer
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          Turned out it was the shared memory being too small. I assume when the images were all loaded it exceeded the memory limit and Electron crashed. After upping the shared memory from 64MB to 128MB, the issue is solved.






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            Turned out it was the shared memory being too small. I assume when the images were all loaded it exceeded the memory limit and Electron crashed. After upping the shared memory from 64MB to 128MB, the issue is solved.






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              Turned out it was the shared memory being too small. I assume when the images were all loaded it exceeded the memory limit and Electron crashed. After upping the shared memory from 64MB to 128MB, the issue is solved.






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                Turned out it was the shared memory being too small. I assume when the images were all loaded it exceeded the memory limit and Electron crashed. After upping the shared memory from 64MB to 128MB, the issue is solved.






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                Turned out it was the shared memory being too small. I assume when the images were all loaded it exceeded the memory limit and Electron crashed. After upping the shared memory from 64MB to 128MB, the issue is solved.







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                answered yesterday









                Aidan

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