Changeset 100173 in vbox

Timestamp:

Jun 14, 2023 7:50:37 AM (20 months ago)

Author:

vboxsync

Message:

Devices/PC/DevQemuFwCfg: fix querying more than one file entry from the user supplied files, bugref:10431

File:

• trunk/src/VBox/Devices/PC/DevQemuFwCfg.cpp (modified) (1 diff)

trunk/src/VBox/Devices/PC/DevQemuFwCfg.cpp

@@ -711 +711 @@
 
         /* The entries are static, so we can deduce the entry number from the offset. */
-        uint32_t idxEntry = off / sizeof(*pThis->paCfgFiles);
+        uint32_t idxEntry = off / sizeof(pThis->u.CfgFile);
         AssertReturn(idxEntry < pThis->cCfgFiles, VERR_INTERNAL_ERROR);
 
-        off %= sizeof(*pThis->paCfgFiles);
+        off %= sizeof(pThis->u.CfgFile);
         cbToRead = RT_MIN(cbToRead, sizeof(pThis->u.CfgFile));