diff -u -r ../mutt-1.5.23/muttlib.c ./muttlib.c
--- ../mutt-1.5.23/muttlib.c	2014-03-12 17:03:45.000000000 +0100
+++ ./muttlib.c	2014-07-02 04:15:09.652707991 +0200
@@ -563,6 +563,9 @@
 
 char *mutt_gecos_name (char *dest, size_t destlen, struct passwd *pw)
 {
+#ifdef __ANDROID__
+  return NULL;
+#else
   regmatch_t pat_match[1];
   size_t pwnl;
   int idx;
@@ -598,6 +601,7 @@
   }
       
   return dest;
+#endif
 }