Changeset 24112 in vbox for trunk/src/VBox/Devices

Timestamp:

Oct 27, 2009 10:54:06 AM (15 years ago)

Author:

vboxsync

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

54003

Message:

Storage/VMDK: fix bug in handling split images, causing failure to read/write.

File:

• trunk/src/VBox/Devices/Storage/VmdkHDDCore.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Storage/VmdkHDDCore.cpp

@@ -4040 +4040 @@
         {
             pExtent = &pImage->pExtents[i];
-            *puSectorInExtent = offSector + pImage->pExtents[i].uSectorOffset;
+            *puSectorInExtent = offSector;
             break;
         }
@@ -5809 +5809 @@
         }
 
-        /* Clip write range to remain in this extent. */
+        /* Clip read range to remain in this extent. */
         cbToRead = RT_MIN(cbRead, VMDK_SECTOR2BYTE(pExtent->uSectorOffset + pExtent->cNominalSectors - uSectorExtentRel));
-        /* Clip write range to remain into current data segment. */
+        /* Clip read range to remain into current data segment. */
         cbToRead = RT_MIN(cbToRead, cbLeftInCurrentSegment);