Image copy&paste in Alloy Editor is not working

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.5 CE GA6, 7.3.10 DXP GA1, 7.3.6 CE GA7, 7.3.X, 7.4.13 DXP GA1, Master
• Component/s: Alloy Editor
• Labels:
  • 7.3.4
  • Alloy
  • editor
• Environment:
  Hide

  Liferay 7.3.4 GA5 (https://releases-cdn.liferay.com/portal/7.3.4-ga5/liferay-ce-portal-tomcat-7.3.4-ga5-20200811154319029.tar.gz) ; Server version: Apache Tomcat/9.0.33 ; OS Name: Windows 10 ; JVM Version: 1.8.0_144-b01 ; PostgreSQL ; Maven workspace ; IDE: IntelliJ IDEA 2020.2 (Ultimate Edition) Build #IU-202.6397.94, built on July 27, 2020 ; Chrome Version 84.0.4147.135 (Official Build) (64-bit) ; Chrome Version 87.0.4244.0 (Official Build) canary (64-bit) ; Firefox 80.0 (64 bit) ; Edge Version 79.0.309.65 (Official build) (64-bit)

  Show

  Liferay 7.3.4 GA5 ( https://releases-cdn.liferay.com/portal/7.3.4-ga5/liferay-ce-portal-tomcat-7.3.4-ga5-20200811154319029.tar.gz ) Server version: Apache Tomcat/9.0.33 OS Name: Windows 10 JVM Version: 1.8.0_144-b01 PostgreSQL Maven workspace IDE: IntelliJ IDEA 2020.2 (Ultimate Edition) Build #IU-202.6397.94, built on July 27, 2020 Chrome Version 84.0.4147.135 (Official Build) (64-bit) Chrome Version 87.0.4244.0 (Official Build) canary (64-bit) Firefox 80.0 (64 bit) Edge Version 79.0.309.65 (Official build) (64-bit)
• Branch Version/s:
  7.3.x
• Backported to Branch:
  Committed
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/94055

Cannot copy and paste sample content image onto Alloyeditor.

Steps to Reproduce:

1. Open left Menu
2. Go to Content & Data -> Blogs
3. Click on Add Blog Entry
4. Go to in your FS, select some file (example.png) and COPY
5. Go back to Blog Entry, click on input field "Content *"
6. PASTE

 

Expected Result:
Image is copied and paste.

Actual Result:
Nothing happens. Image is not rendered.

Reproduced on:

Liferay 7.3.4 GA5

Server version: Apache Tomcat/9.0.33

OS Name: Windows 10

Chrome Version 84.0.4147.135 (Official Build) (64-bit)

Chrome Version 87.0.4244.0 (Official Build) canary (64-bit)

Edge Version 79.0.309.65 (Official build) (64-bit)

Regression:

This scenario was working in previous version: Liferay 7.3.3 GA4.