Error compiling DHCP......

"Zhéxué M. Krawutschke" <[email protected]> Mon, 13 Dec 2021 14:30:47 +0100

Newsgroups	gmane.network.dhcp.isc.dhcp-server
Message-ID	<2a93b602-acab-4ca4-a0c9-b4982c9ff156@Canary>

Hello together,

I am new here and have a problem compiling the software, the system compiles the software with errors.

I get the following error message:

gcc -DHAVE_CONFIG_H -I. -I../includes -I.. -DLOCALSTATEDIR='"/usr/local/NamedService/dhcp/db"' -g -O2 -Wall -Werror -fno-strict-aliasing -I../includes -I/root/tools/software/dhcp-4.4.2-P1/bind/include -MT dhcpd-mdb6.o -MD -MP -MF .deps/dhcpd-mdb6.Tpo -c -o dhcpd-mdb6.o `test -f 'mdb6.c' || echo './'`mdb6.c
mdb6.c: In function ‘create_prefix6’:
mdb6.c:1948:3: error: writing 16 bytes into a region of size 1 [-Werror=stringop-overflow=]
1948 | memcpy(new_ds.buffer->data + ds.len, &tmp, sizeof(tmp));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../includes/dhcpd.h:97,
from mdb6.c:175:
../includes/tree.h:62:16: note: at offset 0 to object ‘data’ with size 1 declared here
62 | unsigned char data [1];
| ^~~~
cc1: all warnings being treated as errors
make[2]: *** [Makefile:781: dhcpd-mdb6.o] Error 1
make[2]: Leaving directory '/root/tools/software/dhcp-4.4.2-P1/server'
make[1]: *** [Makefile:970: all-recursive] Error 1
make[1]: Leaving directory '/root/tools/software/dhcp-4.4.2-P1/server'
make: *** [Makefile:496: all-recursive] Error 1

What am I possibly doing wrong here? How can I correct this error?
Best regards

Z. Matthias

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