Changeset 85549 in vbox

Timestamp:

Jul 30, 2020 9:59:46 AM (4 years ago)

Author:

vboxsync

Message:

DnD/Main: Use PAGE_SIZE for meta data block alignment.

File:

• trunk/src/VBox/Main/include/GuestDnDPrivate.h (modified) (2 diffs)

trunk/src/VBox/Main/include/GuestDnDPrivate.h

@@ -159 +159 @@
             return VINF_SUCCESS;
 
+        cbSize = RT_ALIGN_Z(cbSize, PAGE_SIZE);
+
         if (cbSize > _32M) /* Meta data can be up to 32MB. */
             return VERR_BUFFER_OVERFLOW;
@@ -166 +168 @@
         {
             Assert(cbData == 0);
-            pvTmp = RTMemAllocZ(RT_ALIGN_Z(cbSize, 4096));
+            pvTmp = RTMemAllocZ(cbSize);
         }
         else
         {
             AssertPtr(pvData);
-            pvTmp = RTMemRealloc(pvData, RT_ALIGN_Z(cbSize, 4096));
-            RT_BZERO(pvTmp, cbSize);
+            pvTmp = RTMemRealloc(pvData, cbSize);
         }