# Uncaught IndexSizeError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D' **URL:** \ **Category:** Kibana\ **Created:** [February 18, 2018, 12:34am UTC](https://discuss.elastic.co/t/uncaught-indexsizeerror-failed-to-execute-getimagedata-on-canvasrenderingcontext2d/120330 "2018-02-18T00:34:53Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![anbary](https://avatars.discourse-cdn.com/v4/letter/a/ea5d25/32.png) [@anbary](https://discuss.elastic.co/u/anbary)\ **Post date:** [February 18, 2018, 12:34am UTC](https://discuss.elastic.co/t/uncaught-indexsizeerror-failed-to-execute-getimagedata-on-canvasrenderingcontext2d/120330/1 "2018-02-18T00:34:53Z")
I'm getting this error upon expanding or filtering data table. It has happened a couple of times and I have not seen it in previous versions. Kibana version 6.2.1 ![43](https://us1.discourse-cdn.com/elastic/original/3X/a/d/ad46cab43d352aa89e90d1f8caaead9c68845a34.png) ---
**Author:** ![bhavyarm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/bhavyarm/32/22392_2.png) [@bhavyarm](https://discuss.elastic.co/u/bhavyarm)\ **Post date:** [February 19, 2018, 11:40pm UTC](https://discuss.elastic.co/t/uncaught-indexsizeerror-failed-to-execute-getimagedata-on-canvasrenderingcontext2d/120330/2 "2018-02-19T23:40:38Z")
Hi Andrew, I cannot reproduce this error in my local. Is it happening consistently for you? If so - can you please post all the steps which got you to the error? Thanks, Bhavya ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 19, 2018, 11:40pm UTC](https://discuss.elastic.co/t/uncaught-indexsizeerror-failed-to-execute-getimagedata-on-canvasrenderingcontext2d/120330/3 "2018-03-19T23:40:42Z")
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