diff -Naur -x '*~' -x '*.rej' -x '*.orig' expat-2.0.1/xmlwf/readfilemap.c expat-2.0.1-CVE-2012-1147/xmlwf/readfilemap.c
--- expat-2.0.1/xmlwf/readfilemap.c	2006-08-06 00:43:57.000000000 +0200
+++ expat-2.0.1-CVE-2012-1147/xmlwf/readfilemap.c	2012-03-29 20:09:31.723410538 +0200
@@ -58,10 +58,12 @@
   }
   if (fstat(fd, &sb) < 0) {
     perror(name);
+    close(fd);
     return 0;
   }
   if (!S_ISREG(sb.st_mode)) {
     fprintf(stderr, "%s: not a regular file\n", name);
+    close(fd);
     return 0;
   }
   nbytes = sb.st_size;