memcpy warning when compiling TaLoS
dorflex150mg opened this issue · comments
When compiling TaLoS in there is a warning in HW mode from file asn1/a_bitstr.c
In file included from /usr/include/string.h:494:0,
from ../include/compat/string.h:16,
from asn1/a_bitstr.c:60:
In function ‘memcpy’,
inlined from ‘i2c_ASN1_BIT_STRING’ at asn1/a_bitstr.c:121:2:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:34:10: error: ‘__builtin_memcpy’: specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Werror=stringop-overflow=]
return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hi
This is apparently related to the newer versions of gcc. Besides removing -Werror we did not find a fix yet.