From: Frank Binns <frank.binns@imgtec.com>
Date: Thu, 4 Aug 2016 14:15:40 +0000 (+0100)
Subject: wayland-drm: add missing NULL check
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2f3154f464ba0942da3e3509ff4e42928e7b60f7;p=mesa.git

wayland-drm: add missing NULL check

Although malloc is unlikely to fail check its return value nevertheless.

Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
---

diff --git a/src/egl/wayland/wayland-drm/wayland-drm.c b/src/egl/wayland/wayland-drm/wayland-drm.c
index e00d9be6a91..4fc12521d24 100644
--- a/src/egl/wayland/wayland-drm/wayland-drm.c
+++ b/src/egl/wayland/wayland-drm/wayland-drm.c
@@ -265,6 +265,8 @@ wayland_drm_init(struct wl_display *display, char *device_name,
 	struct wl_drm *drm;
 
 	drm = malloc(sizeof *drm);
+	if (!drm)
+		return NULL;
 
 	drm->display = display;
 	drm->device_name = strdup(device_name);