As I understand, when I post something on StackOverflowStack Overflow (or other StackExchangeStack Exchange sites), I have copyright on the contents of the post and I've licensed significant redistribution and re-licensing rights to StackOverflowStack Overflow.
Sometimes, answering a StackOverflowStack Overflow question is as simple as quoting/paraphrasing a section from documentation or some other resource.
If I post an answer that contains nothing except paraphrased or lightly edited information directly from another source (and link to that source), am I in the wrong by granting redistribution rights on this content to StackOverflowStack Overflow?