commit 408daec59c97515a15251ef61a08fbefc46860b7
author Jon Ashburn <jon@lunarg.com> Fri Dec 05 09:23:52 2014 -0700
committer Jon Ashburn <jon@lunarg.com> Mon Dec 08 08:47:22 2014 -0700
tree 2e7d3340d42da43607b5c4df67a7aae1f62e8d7a
parent 0a6de02ed9cd5a2ff7b0f869f4c10f60e2429066

intel: Check for NULL pData on various calls and make sure dataSize is written

icd/intel/obj.c

diff --git a/icd/intel/obj.c b/icd/intel/obj.c
index d5d3250..d58cf33 100644
--- a/icd/intel/obj.c
+++ b/icd/intel/obj.c
@@ -55,8 +55,11 @@
     switch (type) {
     case XGL_INFO_TYPE_MEMORY_REQUIREMENTS:
         s = sizeof(XGL_MEMORY_REQUIREMENTS);
-        memset(data, 0, s);
         *size = s;
+        if (data == NULL)
+            return ret;
+        memset(data, 0, s);
+
         break;
     default:
         ret = XGL_ERROR_INVALID_VALUE;