Re: [PATCH v1 8/8] migration: use pstrcpy to copy run state

[Philippe Mathieu-Daudé]

On 9/3/20 2:13 PM, Paolo Bonzini wrote:
> Il gio 3 set 2020, 13:21 Alex Bennée <alex.bennee@linaro.org
> <mailto:alex.bennee@linaro.org>> ha scritto:
> 
>     The gcov build triggered:
> 
>       ../../migration/global_state.c:47:5: error: ‘strncpy’ specified
>           bound 100 equals destination size [-Werror=stringop-truncation]
>           strncpy((char *)global_state.runstate
> 
>     As we shouldn't be using strncpy anyway lets use the suggested
>     pstrcpy.
> 
> 
> This is wrong, we want the all-zeros behavior of strncpy that pstrcpy lacks.

FWIW links to previous discussions:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg584216.html

> 
> Paolo