I love it!
So I want to understand an new library, to get rid of some functions that are expected to cause some trouble in our main product. Luckily someone did a great job on github, providing a programm that can do what I want in a slightly different, more complicated way. But it is good and we need it anyway.

But instead of understanding the things I wanted to learn, somehow my test programm just didnt work. It just didnt want to. I DID EVERYTHING THE SAME I ALWAYS DID. Without implementing anything new. And it didnt throw any error, debugging showed me what i already knew, BUT NOTHING HAPPEND.
Wasted the day, tried everything, learned nothing.

BTW its written in C, so my error is definitely some tiny dumb shit, that i was too stupid to see...