From: Philipp Tölke <toelke@in.tum.de>
Date: Tue, 7 Sep 2010 13:37:27 +0000 (+0000)
Subject: get rid of alloca()
X-Git-Tag: initial-import-from-subversion-38251~20412
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=626c304ecedf52caf96834caddeaf95d22e55bbe;p=oweals%2Fgnunet.git

get rid of alloca()
---

diff --git a/src/vpn/gnunet-service-dns.c b/src/vpn/gnunet-service-dns.c
index e6508682c..90e789010 100644
--- a/src/vpn/gnunet-service-dns.c
+++ b/src/vpn/gnunet-service-dns.c
@@ -97,15 +97,15 @@ run (void *cls,
 
   mycls.dnsout = GNUNET_NETWORK_socket_create (AF_INET, SOCK_DGRAM, 0);
 
-  struct sockaddr_in * addr = alloca(sizeof(struct sockaddr_in));
-  memset(addr, 0, sizeof(struct sockaddr_in));
+  struct sockaddr_in addr;
+  memset(&addr, 0, sizeof(struct sockaddr_in));
 
-  int err = GNUNET_NETWORK_socket_bind (mycls.dnsout, (struct sockaddr*)addr, sizeof(struct sockaddr_in));
-  err = getsockname(GNUNET_NETWORK_get_fd(mycls.dnsout), addr, (unsigned int[]){sizeof(struct sockaddr_in)});
+  int err = GNUNET_NETWORK_socket_bind (mycls.dnsout, (struct sockaddr*)&addr, sizeof(struct sockaddr_in));
+  err = getsockname(GNUNET_NETWORK_get_fd(mycls.dnsout), &addr, (unsigned int[]){sizeof(struct sockaddr_in)});
 
-  mycls.dnsoutport = htons(addr->sin_port);
+  mycls.dnsoutport = htons(addr.sin_port);
 
-  hijack(htons(addr->sin_port));
+  hijack(htons(addr.sin_port));
 
   GNUNET_SERVER_add_handlers (server, handlers);
   GNUNET_SCHEDULER_add_delayed (sched,