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authorZhang Lubo <lubo.zhang@intel.com>2015-07-03 07:27:31 +0000
committerluobozhang <luobozhang@Edk2>2015-07-03 07:27:31 +0000
commitcc976d20ffbab731ef6db7e3baa485de825d4b7e (patch)
treeb07b366e0883cbf369dc059b8f352f23e032a0e2
parent0bb5d7a55b7f3537b9e89f1b135993412fe343c5 (diff)
downloadedk2-platforms-cc976d20ffbab731ef6db7e3baa485de825d4b7e.tar.xz
SecurityPkg: Calculate the length of the String.
When the two concatenated strings are both not null, the total length in bytes of them should calculate the character '\0' once. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zhang Lubo <lubo.zhang@intel.com> Reviewed-by: jiaxinwu <jiaxin.wu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17820 6f19259b-4bc3-4df7-8a09-765794883524
-rw-r--r--SecurityPkg/UserIdentification/UserProfileManagerDxe/UserProfileModify.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/SecurityPkg/UserIdentification/UserProfileManagerDxe/UserProfileModify.c b/SecurityPkg/UserIdentification/UserProfileManagerDxe/UserProfileModify.c
index 67fc300f72..a0eb4afa9e 100644
--- a/SecurityPkg/UserIdentification/UserProfileManagerDxe/UserProfileModify.c
+++ b/SecurityPkg/UserIdentification/UserProfileManagerDxe/UserProfileModify.c
@@ -338,7 +338,7 @@ AddStr (
StrLength = StrSize (Source2);
} else {
StrLength = StrSize (*Source1);
- StrLength += StrSize (Source2) -1;
+ StrLength += StrSize (Source2) - 2;
}
TmpStr = AllocateZeroPool (StrLength);