X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=src%2Fserver.c;h=8aa356c58c2f0df6e69f580f947e8137dd4183c7;hb=71893121fbce7762f5cd9e6a98c4ead7e5cd6211;hp=1a586324b0af1dbc1bc9dc09327efe811929ea7d;hpb=ff0497c4e15d166d95d0c9840ec68e5f215024f5;p=umurmur.git

diff --git a/src/server.c b/src/server.c
index 1a58632..8aa356c 100644
--- a/src/server.c
+++ b/src/server.c
@@ -73,7 +73,7 @@ void checkIPversions()
 	testsocket = socket(PF_INET6, SOCK_STREAM, 0);
 	hasv6 = (errno == EAFNOSUPPORT || errno == EPROTONOSUPPORT) ? false : true;
 	if (!(testsocket < 0)) close(testsocket);
-	
+
 	if(!hasv4)
 	{
 		Log_info("IPv4 is not supported by this system");
@@ -95,10 +95,17 @@ void checkIPversions()
 struct sockaddr_storage** Server_setupAddressesAndPorts()
 {
 	struct sockaddr_storage** addresses = calloc(2, sizeof(void*));
+	if(!addresses)
+		Log_fatal("Not enough memory to allocate addresses");
 
 	struct sockaddr_storage* v4address = calloc(1, sizeof(struct sockaddr_storage));
+	if(!v4address)
+		Log_fatal("Not enough memory to allocate IPv4 address");
 	v4address->ss_family = AF_INET;
+
 	struct sockaddr_storage* v6address = calloc(1, sizeof(struct sockaddr_storage));
+	if(!v6address)
+		Log_fatal("Not enough memory to allocate IPv6 address");
 	v6address->ss_family = AF_INET6;
 
 #if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__APPLE__)