File html_encode-realloc_error.patch of Package modlogan

--- src/misc.c	2004-03-18 03:31:50.000000000 +0100
+++ src/misc.c	2009-09-17 12:46:05.726105139 +0200
@@ -490,7 +490,7 @@
 
 	if (!s) return NULL;
 
-	q_len = strlen(s) * 2 + 1;
+	q_len = strlen(s) * 2 + 8;
 	q = malloc(q_len);
 
 	p = q;
@@ -535,7 +535,7 @@
 		*(++p) = '\0';
 		s++;
 
-		if (strlen(q) > (q_len - 4)) {
+		if (strlen(q) > (q_len - 8)) {
 			q_len += 128;
 			q = realloc(q, q_len);