[Bug 35127] Gamehall (Chinese game client) crashes in comctl32

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=35127

--- Comment #24 from Nikolay Sivov <bunglehead at gmail.com> ---
(In reply to Zhiyi Zhang from comment #23)
> Tests show that there are times the content 2 bytes before and after
> $HTREEITEM+0x1a is not zero(Once there are 0x1 at lower 2 bytes). You can
> dump the memory of HTREEITEM pointed to to check it. And since MSDN says the
> pszText max displayed text will be 260 characters, I am pretty sure
> textWidth is a WORD.

Number of allowed characters does not limit measured width, in this case 260
char limit can't possibly guarantee that pixel width will fit in 2 bytes.

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