$NetBSD: patch-aa,v 1.3 2011/12/29 19:05:10 asau Exp $

Depending on the declared type of ifconf:ifc_buf, it cannot be used with
delete []. Store the dynamically allocated storage in a separate variable
of the correct type and use that with delete[].

--- talk/base/network.cc.orig	2011-12-14 15:58:28.000000000 +0000
+++ talk/base/network.cc
@@ -150,7 +150,8 @@ bool BasicNetworkManager::CreateNetworks
 
   struct ifconf ifc;
   ifc.ifc_len = 64 * sizeof(struct ifreq);
-  ifc.ifc_buf = new char[ifc.ifc_len];
+  char *ifcbuf = new char[ifc.ifc_len];
+  ifc.ifc_buf = ifcbuf;
 
   if (ioctl(fd, SIOCGIFCONF, &ifc) < 0) {
     LOG_ERR(LERROR) << "ioctl";
@@ -158,9 +159,9 @@ bool BasicNetworkManager::CreateNetworks
   }
   ASSERT(ifc.ifc_len < static_cast<int>(64 * sizeof(struct ifreq)));
 
-  struct ifreq* ptr = reinterpret_cast<struct ifreq*>(ifc.ifc_buf);
+  struct ifreq* ptr = reinterpret_cast<struct ifreq*>(ifcbuf);
   struct ifreq* end =
-      reinterpret_cast<struct ifreq*>(ifc.ifc_buf + ifc.ifc_len);
+      reinterpret_cast<struct ifreq*>(ifcbuf + ifc.ifc_len);
 
   while (ptr < end) {
     struct sockaddr_in* inaddr =
@@ -183,7 +184,7 @@ bool BasicNetworkManager::CreateNetworks
 #endif
   }
 
-  delete [] ifc.ifc_buf;
+  delete [] ifcbuf;
   close(fd);
   return true;
 }