Changeset 87753 in vbox for trunk/src/VBox/Storage

Timestamp:

Feb 13, 2021 4:08:10 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

142805

Message:

Storage/VHDX: Fixed compilation in strict release builds on Linux. See @todo.

File:

• trunk/src/VBox/Storage/VHDX.cpp (modified) (1 diff)

trunk/src/VBox/Storage/VHDX.cpp

@@ -636 +636 @@
     RT_NOREF1(enmConv);
 #if 1
-    memcpy(pUuidConv, pUuid, sizeof(RTUUID));
+    /** @todo r=andy Code looks temporary disabled to me, fixes strict release builds:
+     *        "accessing 16 bytes at offsets 0 and 0 overlaps 16 bytes at offset 0 [-Werror=restrict] */
+    RTUUID uuidTmp;
+    memcpy(&uuidTmp,  pUuid,    sizeof(RTUUID));
+    memcpy(pUuidConv, &uuidTmp, sizeof(RTUUID));
 #else
     pUuidConv->Gen.u32TimeLow              = SET_ENDIAN_U32(pUuid->Gen.u32TimeLow);