ConvertUnitValuesToSameType - CSS property calc in keyframe makes Edge 13/14 crash

Fixed, flighted Issue #8386293

Details

Author
Sam M.
Created
Aug 4, 2016
Privacy
This issue is public.
Found in
  • Microsoft Edge
Found in build #
14.14393
Fixed in build #
15004
Reports
Reported by 2 people

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Steps to reproduce

Hello,

When there is in a page some CSS with the property calc in a keyframe, the page will crash on Edge (13 & 14).

The browser itself won’t crash but the page won’t be displayed.

Here a simple jsfiddle to reproduce the issue :
https://jsfiddle.net/Pebie/7a2123mc/

The meaning code is the following :

@keyframes placeHolderShimmer {
  0% {
    background-position: -30rem 0;
  }
  100% {
    background-position: calc(100% + 30rem) 0;
  }
}

div {
  animation-duration: 1s;
  animation-fill-mode: forwards;
  animation-iteration-count: infinite;
  animation-name: placeHolderShimmer;
  animation-timing-function: linear;
}

Thank you,

Samuel Michaud

ps : by the way, you made an amazing job with Edge, keep going.

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    Comments and activity

    • Source
      Microsoft Edge

      Summary
      Stopped working

      Date
      ‎8/‎4/‎2016 12:58 PM

      Status
      Report sent

      Description
      Faulting Application Path: C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\microsoftedgecp.exe

      Problem signature
      Problem Event Name: MoAppCrash
      Package Full Name: Microsoft.MicrosoftEdge_38.14393.0.0_neutral__8wekyb3d8bbwe
      Application Name: praid:MicrosoftEdge
      Application Version: 11.0.14393.5
      Application Timestamp: 57916845
      Fault Module Name: edgehtml.dll
      Fault Module Version: 11.0.14393.0
      Fault Module Timestamp: 57899d58
      Exception Code: c0000602
      Exception Offset: 0000000000c14e34
      OS Version: 10.0.14393.2.0.0.256.48
      Locale ID: 1033
      Additional Information 1: 991c
      Additional Information 2: 991c4381dac30634cd3b4ff73a2754a4
      Additional Information 3: d73f
      Additional Information 4: d73fbeda76835be9308b4f2d3f358037

      Extra information about the problem
      Bucket ID: 4b82487bdee8bd78188efefd58dafdb2 (133367610923)

    • Microsoft Edge Team

      Changed Assigned To to “Rico M.”

      Changed Assigned To to “Bogdan B.”

      Changed Status to “Confirmed”

      Changed Assigned To to “Rick J.”

      Changed Assigned To from “Rick J.” to “Mario B.”

      Changed Status from “Confirmed” to “In code review”

      Changed Status from “In code review” to “In progress”

      Changed Status from “In progress” to “In code review”

      Changed Title from “CSS property calc in keyframe makes Edge 13/14 crash” to “ConvertUnitValuesToSameType - CSS property calc in keyframe makes Edge 13/14 crash”

      Changed Status from “In code review” to “In progress”

      Changed Status from “In progress” to “Fixed, not yet flighted”

      Changed Status from “Fixed, not yet flighted” to “Fixed, flighted”

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