kernel32: Fix off by one error.

2bd4d6b1 · Vitaliy Margolen · Alexandre Julliard · cf1b810d · 2bd4d6b1
Commit 2bd4d6b1 authored Apr 28, 2007 by Vitaliy Margolen Committed by Alexandre Julliard Apr 30, 2007
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process.c dlls/kernel32/process.c +1 -1

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--- a/dlls/kernel32/process.c
+++ b/dlls/kernel32/process.c
@@ -346,7 +346,7 @@ static void set_registry_variables( HANDLE hkey, ULONG type )
        env_value.Buffer = (WCHAR *)(buffer + info->DataOffset);
        env_value.Length = env_value.MaximumLength = info->DataLength;
        if (env_value.Length && !env_value.Buffer[env_value.Length/sizeof(WCHAR)-1])
-            env_value.Length--;  /* don't count terminating null if any */
+            env_value.Length -= sizeof(WCHAR);  /* don't count terminating null if any */
        if (info->Type == REG_EXPAND_SZ)
        {
            WCHAR buf_expanded[1024];