You have been subscribed to a public bug: On Ubuntu 20.04, programming in python and by mixing up left/right and up/down in matrix operations created an array of size 1x409600 instead of 2048x200.
When I tried to show the data as an image Ubuntu completely crashes. Unable to get any form of crash report, only thing I could do was hard reset my PC. Here is some code that reproduces the problem: import cv2 import numpy as np cv2.imshow("window name", np.zeros((1, 2048*200))) cv2.waitKey() ** Affects: mutter (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment -- Opening a very wide window crashes the entire system https://bugs.launchpad.net/bugs/1937090 You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp