ntdll: Fix counting of environment strings.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48141Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ntdll: Fix counting of environment strings.
599deed9 · Alexandre Julliard · 462d8ae4 · 599deed9
Commit 599deed9 authored Nov 20, 2019 by Alexandre Julliard
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env.c dlls/ntdll/env.c +1 -1

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--- a/dlls/ntdll/env.c
+++ b/dlls/ntdll/env.c
@@ -526,7 +526,7 @@ char **build_envp( const WCHAR *envW )
    if (!(env = RtlAllocateHeap( GetProcessHeap(), 0, length ))) return NULL;
    ntdll_wcstoumbs( 0, envW, lenW, env, length, NULL, NULL );

-    for (p = env; *p; p += strlen(p) + 1)
+    for (p = env; *p; p += strlen(p) + 1, count++)
        if (is_special_env_var( p )) length += 4; /* prefix it with "WINE" */

    for (i = 0; i < ARRAY_SIZE( unix_vars ); i++)