Strange segfault from SDL_FreeSurface

Question

I have the following simple SDL code:

#include 
#include 
#include 

// helpers

bool init(SDL_Window **win, SDL_Sur         


        

Answer 1

I can confirm this. Same scenario. Even with -Wall and -Wextra the compiler did not spit out a redeclaration warning. Same for open().

I need an experts' opinion if this is a gcc bug.

• Solution 1: declare your close() as a static function (e.g. static close()).
• Solution 2: rename your close() function to something else (e.g. my_close_foo()).

Answer 2

Please rename your function

void close(SDL_Window **win, SDL_Surface **surf)

since close is a standard C library function.