diff --git a/gfx/drivers/gl.c b/gfx/drivers/gl.c index b7d2f25da8..c37dfe8819 100644 --- a/gfx/drivers/gl.c +++ b/gfx/drivers/gl.c @@ -1727,6 +1727,7 @@ static void *gl_init(const video_info_t *video, char *error_string = NULL; gl_t *gl = (gl_t*)calloc(1, sizeof(gl_t)); const gfx_ctx_driver_t *ctx_driver = gl_get_context(gl); + if (!gl || !ctx_driver) goto error; @@ -1782,6 +1783,9 @@ static void *gl_init(const video_info_t *video, RARCH_LOG("[GL]: Vendor: %s, Renderer: %s.\n", vendor, renderer); RARCH_LOG("[GL]: Version: %s.\n", version); + if (string_is_equal(ctx_driver->ident, "null")) + goto error; + if (!string_is_empty(version)) sscanf(version, "%d.%d", &gl->version_major, &gl->version_minor); diff --git a/libretro-common/glsym/rglgen.c b/libretro-common/glsym/rglgen.c index c87d85bfd7..a05d5445d9 100644 --- a/libretro-common/glsym/rglgen.c +++ b/libretro-common/glsym/rglgen.c @@ -38,5 +38,8 @@ void rglgen_resolve_symbols_custom(rglgen_proc_address_t proc, void rglgen_resolve_symbols(rglgen_proc_address_t proc) { + if (!proc) + return; + rglgen_resolve_symbols_custom(proc, rglgen_symbol_map); }