Look at how interestingly the glass has cracked. The crack goes in a circle. Usually, on glass, cracks tend to spread towards the nearest edge because that’s where the stress can be minimal. However, in this case, it seems that the crack stopped before reaching the edge of the glass, which is quite unusual.
Unfortunately, this is already the third glass with a similar crack; in the other two, the crack indeed completed the circle. The dishwasher, which torments the glass with its temperature, is to blame for everything. The second photo shows how it was originally
Hi, I'm Rauf Aliev. 