diff --git a/cfg/posix.cfg b/cfg/posix.cfg
index 67ae9c8e3..d6224c4e1 100644
--- a/cfg/posix.cfg
+++ b/cfg/posix.cfg
@@ -1626,6 +1626,7 @@ The function 'mktemp' is considered to be dangerous due to race conditions and s
       <not-uninit/>
     </arg>
   </function>
+  <!-- http://pubs.opengroup.org/onlinepubs/009695399/functions/freeaddrinfo.html -->
   <!-- void freeaddrinfo(struct addrinfo *ai); -->
   <function name="freeaddrinfo">
     <noreturn>false</noreturn>
@@ -1635,6 +1636,7 @@ The function 'mktemp' is considered to be dangerous due to race conditions and s
       <!-- not-null is not required by the resource above, but some systems will segfault -->
     </arg>
   </function>
+  <!-- http://pubs.opengroup.org/onlinepubs/009695399/functions/freeaddrinfo.html -->
   <!-- int getaddrinfo(const char * nodename, const char * servname, const struct addrinfo * hints, struct addrinfo ** res); -->
   <function name="getaddrinfo">
     <noreturn>false</noreturn>
@@ -3248,6 +3250,10 @@ The function 'mktemp' is considered to be dangerous due to race conditions and s
     <alloc init="true">mq_open</alloc>
     <dealloc>mq_close</dealloc>
   </resource>
+  <memory>
+    <alloc init="true" arg="3">getaddrinfo</alloc>
+    <dealloc>freeaddrinfo</dealloc>
+  </memory>
   <!-- This type definitions refer to http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/types.h.html-->
   <podtype name="in_port_t" sign="u" size="2"/>
   <podtype name="in_addr_t" sign="u" size="4"/>
diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 25733e5c5..3e9ec2af5 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -14,7 +14,7 @@
   <define name="wxTRANSLATE" value=""/>
   <!-- http://docs.wxwidgets.org/trunk/group__group__funcmacro__string.html#ga8a02b8875a521df57263a9e6f090f2d0 -->
   <!-- #define _(string) -->
-  <define name="_" value=""/> 
+  <define name="_" value=""/>
   <!-- http://docs.wxwidgets.org/trunk/classwx_string.html#addd9ccfa3ae2b7ab2d66bcbf034d0be0 -->
   <!-- static wxString wxString::Format(const wxString & format, ...) -->
   <function name="wxString::Format">
@@ -30,7 +30,7 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_string.html#a9588b7f2684b9a6a924dc3746a2b2f8d -->
-  <!-- int wxString::Printf(const wxString & format, ...) -->  
+  <!-- int wxString::Printf(const wxString & format, ...) -->
   <function name="wxString::Printf">
     <noreturn>false</noreturn>
     <leak-ignore/>