File fix_gethostbynamer.patch of Package stardict

Index: stardict-3.0.1/src/lib/sockets.cpp
===================================================================
--- stardict-3.0.1.orig/src/lib/sockets.cpp	2007-09-12 17:11:41.000000000 +0800
+++ stardict-3.0.1/src/lib/sockets.cpp	2009-01-13 16:29:18.000000000 +0800
@@ -162,9 +162,12 @@
     struct  hostent hostinfo;
     char buf[1024];
     int ret;
-    if (!gethostbyname_r(query_data->host.c_str(), &hostinfo, buf,
-        sizeof(buf), &phost, &ret)) {
-	query_data->sa = ((in_addr*)(hostinfo.h_addr))->s_addr;
+
+    gethostbyname_r(query_data->host.c_str(), &hostinfo, buf, 
+			sizeof(buf), &phost, &ret);
+
+    if (ret == 0 && phost != NULL) {
+		query_data->sa = ((in_addr*)(hostinfo.h_addr))->s_addr;
         query_data->resolved = true;
     } else {
         query_data->resolved = false;