gbm/dri: Fix out-of-memory error path in dri_device_create()

Cc: "10.0" "10.1" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index 50fa588ff39374c04b80f34e9673ef0e536ccca5..f6818366b17bbc9ee9ae63a93126113f4310957d 100644 (file)
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -722,6 +722,8 @@ dri_device_create(int fd)
    int ret;
 
    dri = calloc(1, sizeof *dri);
+   if (!dri)
+      return NULL;
 
    dri->base.base.fd = fd;
    dri->base.base.bo_create = gbm_dri_bo_create;