Application freezing on launch with black screen on Xubuntu 16.04

[ScarellaDev]

Describe the bug
Everytime I launch the application, it freezes and displays a black screen and I can't do anything.

To avoid that, I have to open the DevTools (Current view) which pauses the excecution before "potential out-of-memory crash". The paused execution occurs 2 to 3 times and after that I'm good to go.

To Reproduce
Steps to reproduce the behavior:

1. Start the application

Expected behavior
No black screen.

Screenshots
I made an imgur album : https://imgur.com/a/H9WLnmZ

App information:

• Postman for Linux
• Version 6.4.4
• linux 4.4.0-67-generic / x64
• My OS: Xubuntu 16.04

[numaanashraf]

@ScarellaDev could you share your system specs, including CPU and RAM?

[ScarellaDev]

@numaanashraf

Here there are:

• CPU: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz
• RAM: 2x 8GB @ 1.6GHz

[ScarellaDev]

I tried opening Postman alone, right after restarting my computer and it crashes too while I can have Webstorm & Chrome opened with 39 tabs pinned all day long without any problem.

[kamalaknn]

Duplicate of #7078

I'm closing this issue in favor of #7078 because the latter has more details and error logs.