diff options
Diffstat (limited to 'src/video/sdl2_opengl_v.cpp')
| -rw-r--r-- | src/video/sdl2_opengl_v.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/video/sdl2_opengl_v.cpp b/src/video/sdl2_opengl_v.cpp index 08718a01e..202593e64 100644 --- a/src/video/sdl2_opengl_v.cpp +++ b/src/video/sdl2_opengl_v.cpp @@ -69,6 +69,11 @@ const char *VideoDriver_SDL_OpenGL::Start(const StringList ¶m) int w, h; SDL_GetWindowSize(this->sdl_window, &w, &h); this->ClientSizeChanged(w, h, true); + /* We should have a valid screen buffer now. If not, something went wrong and we should abort. */ + if (_screen.dst_ptr == nullptr) { + this->Stop(); + return "Can't get pointer to screen buffer"; + } return nullptr; } |