Static analysis fix: let clang know _this->displays isn't NULL.

--HG-- extra : histedit_source : 99316ad09963ca7e5928612b373cbb83dfda8530
2014-03-20 11:14:02 -04:00 · 2014-03-20 11:14:02 -04:00 · dc1ff19a6a
commit dc1ff19a6a
parent a23e431952
1 changed files with 1 additions and 0 deletions
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@ -115,6 +115,7 @@ static SDL_VideoDevice *_this = NULL;
        SDL_UninitializedVideo(); \
        return retval; \
    } \
+    SDL_assert(_this->displays != NULL); \
    if (displayIndex < 0 || displayIndex >= _this->num_displays) { \
        SDL_SetError("displayIndex must be in the range 0 - %d", \
                     _this->num_displays - 1); \