Add missing check for null pointer in free

Change-Id: Ia87df1b6c879afb0cf7021925f482577a3f025ff
ROCm · Feb 1, 2023 · 49dd756 · 49dd756
1 parent 38caab2
commit 49dd756
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ockl/src/dm.cl b/ockl/src/dm.cl
@@ -398,7 +398,9 @@ __ockl_dm_dealloc(ulong addr)
 {
     // Check for non-block and handle elsewhere
     if ((addr & 0xfffUL) == 0UL) {
-        non_slab_free(addr);
+        if (addr)
+            non_slab_free(addr);
+
         return;
     }