[reactos] 06/12: [EXT2] Correctly zero memory before using it

[Hervé Poussineau]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=76910c358f7197a6b8e28…

commit 76910c358f7197a6b8e283ea267faf7b5c1812ff
Author:     Hervé Poussineau <hpoussin(a)reactos.org>
AuthorDate: Sat Mar 30 23:06:27 2019 +0100
Commit:     Hervé Poussineau <hpoussin(a)reactos.org>
CommitDate: Mon Apr 1 11:38:32 2019 +0200

    [EXT2] Correctly zero memory before using it
---
 drivers/filesystems/ext2/src/memory.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/filesystems/ext2/src/memory.c
b/drivers/filesystems/ext2/src/memory.c
index 8915dfeccb..cf569f40cd 100644
--- a/drivers/filesystems/ext2/src/memory.c
+++ b/drivers/filesystems/ext2/src/memory.c
@@ -2072,9 +2072,9 @@ Ext2ParseRegistryVolumeParams(
 
     USHORT i, j, k;
 
-    RtlZeroMemory(Codepage, CODEPAGE_MAXLEN);
-    RtlZeroMemory(Prefix, HIDINGPAT_LEN);
-    RtlZeroMemory(Suffix, HIDINGPAT_LEN);
+    RtlZeroMemory(Codepage, sizeof(WCHAR) * CODEPAGE_MAXLEN);
+    RtlZeroMemory(Prefix, sizeof(WCHAR) * HIDINGPAT_LEN);
+    RtlZeroMemory(Suffix, sizeof(WCHAR) * HIDINGPAT_LEN);
     RtlZeroMemory(MountPoint, sizeof(USHORT) * 4);
     RtlZeroMemory(DrvLetter, sizeof(CHAR) * 4);