Re: [PATCH v1] tools: fix usage of strncpy

[Olaf Hering <olaf@xxxxxxxxx>]

Am Mon, 8 Jun 2020 08:43:50 -0400
schrieb Jason Andryuk <jandryuk@xxxxxxxxx>:

> I added a length check in this patch:

gcc will not recognize such runtime checks and will (most likely) complain 
about the strncpy usage anyway, just as it does now in 
libxl__prepare_sockaddr_un. While the usage in libxl__prepare_sockaddr_un is 
fatal due to -Werror, libvchan is apparently built without -Werror.

Olaf

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