cmd: Size buffer in create_full_path() correctly.

15998c2b · Dan Kegel · Alexandre Julliard · 60fe4dae · 15998c2b
Commit 15998c2b authored Feb 02, 2010 by Dan Kegel Committed by Alexandre Julliard Feb 03, 2010
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builtins.c programs/cmd/builtins.c +1 -1

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--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -319,7 +319,7 @@ static BOOL create_full_path(WCHAR* path)
    WCHAR *new_path;
    BOOL ret = TRUE;

-    new_path = HeapAlloc(GetProcessHeap(),0,(strlenW(path) * sizeof(WCHAR))+1);
+    new_path = HeapAlloc(GetProcessHeap(),0,(strlenW(path)+1) * sizeof(WCHAR));
    strcpyW(new_path,path);

    while ((len = strlenW(new_path)) && new_path[len - 1] == '\\')