diff -Nabur fribidi-0.10.7.orig/fribidi_char_sets_cap_rtl.c fribidi-0.10.7/fribidi_char_sets_cap_rtl.c
--- fribidi-0.10.7.orig/fribidi_char_sets_cap_rtl.c	2006-08-28 12:38:19.000000000 +0100
+++ fribidi-0.10.7/fribidi_char_sets_cap_rtl.c	2006-08-28 12:39:02.000000000 +0100
@@ -262,7 +262,7 @@
       int i, count;
 
       caprtl_to_unicode =
-	(FriBidiChar *) malloc (CAPRTL_CHARS * sizeof caprtl_to_unicode[0]);
+	(FriBidiChar *) calloc (CAPRTL_CHARS, sizeof caprtl_to_unicode[0]);
       for (i = 0; i < FRIBIDI_TYPES_COUNT; i++)
 	request[i] = 0;
       for (i = 0; i < CAPRTL_CHARS; i++)