From be4652fcb903ec9f0a3108ead74498fc1433ac0e Mon Sep 17 00:00:00 2001
From: Robin Stuart <robin@zint.org.uk>
Date: Sun, 17 Oct 2010 22:44:57 +0100
Subject: [PATCH] Remove memory allocation bug

Slightly expands the size of memory allocated for data to go into Data Matrix
symbols, correcting a bug reported by SCOPE GmbH
---
 backend/dmatrix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/dmatrix.c b/backend/dmatrix.c
index b57a610a..90021f7f 100644
--- a/backend/dmatrix.c
+++ b/backend/dmatrix.c
@@ -764,7 +764,7 @@ void add_tail(unsigned char target[], int tp, int tail_length, int last_mode)
 int data_matrix_200(struct zint_symbol *symbol, unsigned char source[], int length)
 {
 	int inputlen, i;
-	unsigned char binary[2000];
+	unsigned char binary[2200];
 	int binlen;
 	int symbolsize, optionsize, calcsize;
 	int taillength, error_number = 0;