Alexandre Julliard : ntdll: Fix buffer allocation size in get_env_var().
Alexandre Julliard
julliard at winehq.org
Wed Apr 21 15:57:53 CDT 2021
Module: wine
Branch: master
Commit: aaa501fe93fb7140b472850060d652613406307f
URL: https://source.winehq.org/git/wine.git/?a=commit;h=aaa501fe93fb7140b472850060d652613406307f
Author: Alexandre Julliard <julliard at winehq.org>
Date: Wed Apr 21 17:06:43 2021 +0200
ntdll: Fix buffer allocation size in get_env_var().
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/ntdll/loader.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
index 9f614db01c5..38dd276608b 100644
--- a/dlls/ntdll/loader.c
+++ b/dlls/ntdll/loader.c
@@ -2593,7 +2593,7 @@ static NTSTATUS get_env_var( const WCHAR *name, SIZE_T extra, UNICODE_STRING *re
for (;;)
{
- ret->Buffer = RtlAllocateHeap( GetProcessHeap(), 0, size );
+ ret->Buffer = RtlAllocateHeap( GetProcessHeap(), 0, size * sizeof(WCHAR) );
status = RtlQueryEnvironmentVariable( NULL, name, wcslen(name),
ret->Buffer, size - extra - 1, &len );
if (!status)
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