Changeset 91500 in vbox for trunk/src/VBox/Runtime/common

Timestamp:

Sep 30, 2021 6:56:06 PM (3 years ago)

Author:

vboxsync

Message:

Runtime/efivarstorevfs: bugref:9580 - newer clang is upset that
computing the size of the block map for the checksum looks
suspiciously like incorrect computation of the number of array
elements. Pacify it using the workaround it suggests.

File:

• trunk/src/VBox/Runtime/common/efi/efivarstorevfs.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/efi/efivarstorevfs.cpp

@@ -2479 +2479 @@
 
     pu16 = (const uint16_t *)&aBlockMap[0];
-    while (pu16 < (const uint16_t *)&aBlockMap[0] + (sizeof(aBlockMap) / sizeof(uint16_t)))
+    while (pu16 < (const uint16_t *)&aBlockMap[0] + (sizeof(aBlockMap) / (sizeof(uint16_t))))
         u16Chksum += RT_LE2H_U16(*pu16++);