```
Error: BUFFER_SIZE (CWE-170):
c-ares-1.19.1/src/lib/inet_net_pton.c:328: buffer_size_warning: Calling ""strncpy"" with a maximum size argument of 51 bytes on destination array ""buf"" of size 51 bytes might leave the destination string unterminated.

1. 326| return (-1);
2. 327| }
3. 328|-> strncpy(buf, src, sizeof buf);
4. 329|
5. 330| sep = strchr(buf, '/');
   ```
   • fixed via https://github.com/c-ares/c-ares/commit/b2437de6174db827a12fe175e0092833bcfd5a2f starting c-ares-1.21