diff --git a/src/video/SDL_egl.c b/src/video/SDL_egl.c index 28d02b132..2438faf00 100644 --- a/src/video/SDL_egl.c +++ b/src/video/SDL_egl.c @@ -244,27 +244,28 @@ SDL_bool SDL_EGL_HasExtension(_THIS, SDL_EGL_ExtensionType type, const char *ext void * SDL_EGL_GetProcAddress(_THIS, const char *proc) { - const Uint32 eglver = (((Uint32) _this->egl_data->egl_version_major) << 16) | ((Uint32) _this->egl_data->egl_version_minor); - const SDL_bool is_egl_15_or_later = eglver >= ((((Uint32) 1) << 16) | 5); void *retval = NULL; + if (_this->egl_data != NULL) { + const Uint32 eglver = (((Uint32) _this->egl_data->egl_version_major) << 16) | ((Uint32) _this->egl_data->egl_version_minor); + const SDL_bool is_egl_15_or_later = eglver >= ((((Uint32) 1) << 16) | 5); - /* EGL 1.5 can use eglGetProcAddress() for any symbol. 1.4 and earlier can't use it for core entry points. */ - if (!retval && is_egl_15_or_later && _this->egl_data->eglGetProcAddress) { - retval = _this->egl_data->eglGetProcAddress(proc); + /* EGL 1.5 can use eglGetProcAddress() for any symbol. 1.4 and earlier can't use it for core entry points. */ + if (!retval && is_egl_15_or_later && _this->egl_data->eglGetProcAddress) { + retval = _this->egl_data->eglGetProcAddress(proc); + } + + #if !defined(__EMSCRIPTEN__) && !defined(SDL_VIDEO_DRIVER_VITA) /* LoadFunction isn't needed on Emscripten and will call dlsym(), causing other problems. */ + /* Try SDL_LoadFunction() first for EGL <= 1.4, or as a fallback for >= 1.5. */ + if (!retval) { + retval = SDL_LoadFunction(_this->egl_data->opengl_dll_handle, proc); + } + #endif + + /* Try eglGetProcAddress if we're on <= 1.4 and still searching... */ + if (!retval && !is_egl_15_or_later && _this->egl_data->eglGetProcAddress) { + retval = _this->egl_data->eglGetProcAddress(proc); + } } - - #if !defined(__EMSCRIPTEN__) && !defined(SDL_VIDEO_DRIVER_VITA) /* LoadFunction isn't needed on Emscripten and will call dlsym(), causing other problems. */ - /* Try SDL_LoadFunction() first for EGL <= 1.4, or as a fallback for >= 1.5. */ - if (!retval) { - retval = SDL_LoadFunction(_this->egl_data->opengl_dll_handle, proc); - } - #endif - - /* Try eglGetProcAddress if we're on <= 1.4 and still searching... */ - if (!retval && !is_egl_15_or_later && _this->egl_data->eglGetProcAddress) { - retval = _this->egl_data->eglGetProcAddress(proc); - } - return retval; }