[OpenWrt-Devel] [PATCH] use strncpy instead of strcpy

Petr Štetiar ynezz at true.cz
Tue Dec 24 16:50:51 EST 2019

Khem Raj <raj.khem at gmail.com> [2019-12-24 10:02:13]:


use "PATCH libubox" subject prefix, because there is no blobmsg.c file in the
main tree.

> Fixes error: '__builtin_strcpy' offset 6 from the object at 'attr' is out of
> the bounds of referenced subobject 'name' with type 'uint8_t[0]' {aka
> 'unsigned char[0]'} at offset 6 [-Werror=array-bounds]

out of curiosity, which target/compiler is that? I'm not able to reproduce
it on any of the pre-selected CI targets[1].

1. https://gitlab.com/ynezz/openwrt-libubox/pipelines/105374045/builds

-- ynezz

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