X-Git-Url: https://www.bearssl.org/gitweb//home/git/?p=BearSSL;a=blobdiff_plain;f=tools%2Fserver.c;h=983fbe619f36c29181697936f8d7708aaa273ac4;hp=89d529b832d1e161046f606df4cc1d1094475a3d;hb=133705ee65f12c50698a6d8ae734681f4f48019f;hpb=6b4cd8609450f294071b38f478bec3b6b8c48ce5

diff --git a/tools/server.c b/tools/server.c
index 89d529b..983fbe6 100644
--- a/tools/server.c
+++ b/tools/server.c
@@ -87,7 +87,9 @@ host_bind(const char *host, const char *port, int verbose)
 			sa_len = p->ai_addrlen;
 		}
 		if (addr != NULL) {
-			inet_ntop(p->ai_family, addr, tmp, sizeof tmp);
+			if (!inet_ntop(p->ai_family, addr, tmp, sizeof tmp)) {
+				strcpy(tmp, "<invalid>");
+			}
 		} else {
 			sprintf(tmp, "<unknown family: %d>",
 				(int)sa->sa_family);
@@ -161,8 +163,8 @@ accept_client(int server_fd, int verbose)
 				tmp, sizeof tmp);
 			break;
 		case AF_INET6:
-			name = inet_ntop(AF_INET,
-				&((struct sockaddr_in *)&sa)->sin_addr,
+			name = inet_ntop(AF_INET6,
+				&((struct sockaddr_in6 *)&sa)->sin6_addr,
 				tmp, sizeof tmp);
 			break;
 		}
@@ -637,7 +639,11 @@ do_server(int argc, char *argv[])
 				usage_server();
 				goto server_exit_error;
 			}
-			iobuf_len = strtoul(arg, 0, 10);
+			iobuf_len = parse_size(arg);
+			if (iobuf_len == (size_t)-1) {
+				usage_server();
+				goto server_exit_error;
+			}
 		} else if (eqstr(arg, "-cache")) {
 			if (++ i >= argc) {
 				fprintf(stderr,
@@ -652,7 +658,11 @@ do_server(int argc, char *argv[])
 				usage_server();
 				goto server_exit_error;
 			}
-			cache_len = strtoul(arg, 0, 10);
+			cache_len = parse_size(arg);
+			if (cache_len == (size_t)-1) {
+				usage_server();
+				goto server_exit_error;
+			}
 		} else if (eqstr(arg, "-cert")) {
 			if (++ i >= argc) {
 				fprintf(stderr,