crypto/openssh/ssh.c

1802 		free(options.certificate_files[i]);
1803 		options.certificate_files[i] = NULL;
2343 	char *certificate_files[SSH_MAX_CERTIFICATE_FILES];
2357 	memset(certificate_files, 0, sizeof(certificate_files));
2437 		cp = tilde_expand_filename(options.certificate_files[i],
2446 		free(options.certificate_files[i]);
2447 		options.certificate_files[i] = NULL;
2459 		certificate_files[n_certs] = filename;
2473 	memcpy(options.certificate_files,
2474 	    certificate_files, sizeof(certificate_files));