egl/dri2: Prevent uninitialized variable dereference.
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 1acec51..0e1a1b5 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -205,8 +205,7 @@
*/
num_configs = 0;
}
-
- if (num_configs == 0) {
+ else if (num_configs == 0) {
conf = malloc(sizeof *conf);
if (conf == NULL)
return NULL;
@@ -224,6 +223,10 @@
_eglLinkConfig(&conf->base);
}
+ else {
+ assert(0);
+ return NULL;
+ }
conf->base.SurfaceType |= surface_type & (!double_buffer ? EGL_PIXMAP_BIT:
(EGL_WINDOW_BIT | EGL_PBUFFER_BIT | EGL_SWAP_BEHAVIOR_PRESERVED_BIT));