Steps to reproduce:
1) Report a bug.
2) Get called dumb by developers at <BIG COMPANY>.
3) Demonstrate that it is, in fact, a bug with examples, test cases, and offer a potential fix/PR.
4) Hear that it’s being “handled internally”.
5) Wait for the blog post re-iterating what they called dumb, talking about how great the team is that fixed it, and see your demonstration code or test cases in the linked commit.
6) Why are you still here? No, you’re not going to be credited, this is going in my promotion packet.
I’ve lost count of the times I’ve seen this over the past 20 years. Whenever I’m about to report a bug in a <BIG COMPANY> project I smile to my girlfriend and say “OK, I’m going to go get called dumb.”