shell32: Always allocate a whole ITEMIDLIST structure.

Partially allocating a structure generates -Warray-bounds warnings with GCC11. In this specific case, given the rounding in memory allocators, would even not increase the effective allocated size. Signed-off-by: Eric Pouech <eric.pouech@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

shell32: Always allocate a whole ITEMIDLIST structure.
e62dd2a5 · Eric Pouech · Alexandre Julliard · f9923d6b · e62dd2a5
Commit e62dd2a5 authored Mar 24, 2022 by Eric Pouech Committed by Alexandre Julliard Mar 28, 2022
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pidl.c dlls/shell32/pidl.c +1 -1

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--- a/dlls/shell32/pidl.c
+++ b/dlls/shell32/pidl.c
@@ -1574,7 +1574,7 @@ LPITEMIDLIST _ILCreateDesktop(void)
    LPITEMIDLIST ret;

    TRACE("()\n");
-    ret = SHAlloc(2);
+    ret = SHAlloc(sizeof(*ret));
    if (ret)
        ret->mkid.cb = 0;
    return ret;