Re: [PATCH v3 0/1] MR6997: shell32: Remove trailing spaces from lpFile in SHELL_execute.

[Hans Leidekker (＠hans)]

Hans Leidekker (@hans) commented about dlls/shell32/shlexec.c:
> wszApplicationName[len-2] = '\0';
>          TRACE("wszApplicationName=%s\n",debugstr_w(wszApplicationName));
>      } else {
> -        DWORD l = lstrlenW(sei_tmp.lpFile)+1;
> -        if(l > dwApplicationNameLen) dwApplicationNameLen = l+1;
> -        wszApplicationName = malloc(dwApplicationNameLen * sizeof(WCHAR));
> -        memcpy(wszApplicationName, sei_tmp.lpFile, l*sizeof(WCHAR));
> +        DWORD len;
> +

'len' is already declared at function scope.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6997#note_90357