Re: [Xen-devel] [PATCH 2/3] tools/xenpmd: fix potential string truncation

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Jun 27, 2017 at 07:35:44PM +0200, Marek Marczykowski-Górecki wrote:
> GCC 7 warns (and thanks to -Werror, fails) about potential string
> truncation by snprintf in get_next_battery_file. Since the code already
> check if string is no longer than 4 chars, tell gcc about it.
> 
> Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>

I think this is fixed in staging by enlarging the size of the buffers.
Have you tried the latest code?

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