Package triggers severe warnings

[blshkv]

 * QA Notice: Package triggers severe warnings which indicate that it
 *            may exhibit random runtime failures.
 * /usr/include/bits/string_fortified.h:29:10: warning: '__builtin___memcpy_chk' offset [64, 128] is out of the bounds [0, 13] [-Warray-bounds]

 * Please do not file a Gentoo bug and instead report the above QA
 * issues directly to the upstream developers of this software.
 * Homepage: https://github.com/nabla-c0d3/nassl

I received that warning message during compilation, something need to be investigated

/usr/include/bits/string_fortified.h is installed by sys-libs/glibc-2.34-r13, FYI

[blshkv]

v 5.0.1 got more:

 * QA Notice: Package triggers severe warnings which indicate that it
 *            may exhibit random runtime failures.
 * /usr/include/bits/string_fortified.h:29:10: warning: '__builtin___memcpy_chk' forming offset 128 is out of the bounds [0, 128] of object 'hmac_pad' with type 'unsigned char[128]' [-Warray-bounds]
 * /usr/include/bits/string_fortified.h:29:10: warning: '__builtin___memcpy_chk' offset [64, 128] is out of the bounds [0, 13] [-Warray-bounds]

[blshkv]

5.1.0

 * QA Notice: Package triggers severe warnings which indicate that it
 *            may exhibit random runtime failures.
 * s3_srvr.c:1931:13: warning: '__builtin_strncpy' specified bound depends on the length of the source argument [-Wstringop-truncation]
 * passwd.c:309:5: warning: '__builtin___strncat_chk' output may be truncated copying 4 bytes from a string of length 4 [-Wstringop-truncation]
 * nassl/_nassl/nassl_SSL_CTX.c:251:5: warning: ‘__builtin_strncpy’ specified bound depends on the length of the source argument [-Wstringop-truncation]