From 827a184ea907acf9b2b2d72d89ab67572728e11e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Nicol=C3=A1s=20Dimov?= <ndimov@gmail.com>
Date: Sat, 26 Jun 2004 20:46:56 +0000
Subject: [PATCH] el _z estaba alocando mas memoria de la que necesitaba, pero
 creo que eso no producia errores

---
 src/mtf/main.c | 5 +++++
 src/mtf/mtf.c  | 2 +-
 src/mtf/mtf.h  | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/mtf/main.c b/src/mtf/main.c
index a6f9bda..e0ea0a6 100644
--- a/src/mtf/main.c
+++ b/src/mtf/main.c
@@ -16,11 +16,16 @@ int main(int argc, char *argv[] )
 	len = fread(buff, 1, BUFFER_SIZE, stdin);
 	buff[len] = '\0';
 	pos = jacu_mtf(buff, len, &z, &z_len);
+	
+	printf("Z len = %d\n",z_len);
+	print_z(z, z_len);
 	for(i=0; i<len; i++)
 		printf("%d ",pos[i]);/*putchar(pos[i]);*/
 
 	printf("\n-----Inversa del MTF-----\n");	
 	z = jacu_buscar_z(buff, len, &size);
+	print_z(z, size);
+	printf("Z_INV len = %d\n",size);
  	dato = jacu_mtf_inv(z, pos, len);
 	for(i=0; i<len; i++)
 		putchar(dato[i]);
diff --git a/src/mtf/mtf.c b/src/mtf/mtf.c
index 228fd8a..b59f128 100644
--- a/src/mtf/mtf.c
+++ b/src/mtf/mtf.c
@@ -24,7 +24,7 @@ unsigned char *jacu_mtf(unsigned char *datos, int len, unsigned char **_z, int *
 	
 	pos = (unsigned char *)malloc(len*sizeof(unsigned char));
 	z = jacu_buscar_z(datos, len, &size);
-	*_z = (unsigned char*)malloc(len*sizeof(unsigned char));
+	*_z = (unsigned char*)malloc(size*sizeof(unsigned char));
 	memcpy(*_z, z, size*sizeof(unsigned char));
 	for(i=0; i<len; i++){
 		pos[i] = get_pos(z, size, datos[i]);
diff --git a/src/mtf/mtf.h b/src/mtf/mtf.h
index 5d09eb9..e125c38 100644
--- a/src/mtf/mtf.h
+++ b/src/mtf/mtf.h
@@ -10,4 +10,5 @@ unsigned char *jacu_mtf_inv(unsigned char *z, unsigned char *pos, int len);
 
 unsigned char *jacu_buscar_z(unsigned char* datos, int len, int *size);
 
+void print_z(char *z, int len);
 #endif
-- 
2.43.0