diff -Naur -x '*~' Locale-Hebrew-1.04/bidi.c Locale-Hebrew-1.04-fix-format-errors/bidi.c
--- Locale-Hebrew-1.04/bidi.c	2004-09-17 21:16:42.000000000 +0200
+++ Locale-Hebrew-1.04-fix-format-errors/bidi.c	2009-08-23 14:35:26.000000000 +0200
@@ -1234,7 +1234,7 @@
     }
     pszTypes[ich] = 0;
 
-    fprintf(f, pszTypes);
+    fprintf(f, "%s", pszTypes);
 }
 
 void ShowTypes(FILE* f, int * types, int cch) {
@@ -1245,7 +1245,7 @@
     }
     pszTypes[ich] = 0;
 
-    fprintf(f, pszTypes);
+    fprintf(f, "%s", pszTypes);
 }
 
 void ShowLevels(FILE* f, int * levels, int cch) {
@@ -1256,7 +1256,7 @@
     }
     pszLevel[ich] = 0;
 
-    fprintf(f, pszLevel);
+    fprintf(f, "%s", pszLevel);
 }
 
 void usage(char *s) {