SDL included non-free code.
See debian bug number "814445" details.
I suggest that resolve license problem.
If this bug exist - then it's in SDL(1).
SDL2 and SDL package is included SDL_qsort.c, and license text is same.
Why this bug "component" is SDL ?
I think that SDL and SDL2 is different package.
finally got it.
Next time please write better description.
(In reply to Igor Gnatenko from comment #3)
> Next time please write better description.
I understand, sorry.
Upstream for qsort.c relicensed that code to zlib a while back, and SDL committed the change in trunk:
Permission for relicensing was retroactive, so applies to Fedora's copy of 2.0.4.