Changeset 103067 in vbox for trunk/include

Timestamp:

Jan 25, 2024 3:31:01 PM (12 months ago)

Author:

vboxsync

Message:

Additions: Linux: vboxsf: Prevent array-index-out-of-bounds UBSAN warnings, bugref:10585.

File:

• trunk/include/VBox/VBoxGuestLibSharedFoldersInline.h (modified) (1 diff)

trunk/include/VBox/VBoxGuestLibSharedFoldersInline.h

@@ -1506 +1506 @@
             pReq->StrPath.u16Size   = (uint16_t)cchPath + 1;
             RT_BCOPY_UNFORTIFIED(pReq->StrPath.String.ach, pszPath, cchPath);
-            pReq->StrPath.String.ach[cchPath] = '\0';
+            *(pReq->StrPath.String.ach + cchPath) = '\0';
 
             {