From a0b7103fe412acdf8dd2b99ebdc79fc66acac078 Mon Sep 17 00:00:00 2001
From: Christophe Massiot <massiot@via.ecp.fr>
Date: Thu, 2 Sep 2010 20:43:41 +0000
Subject: [PATCH] * dvb/si.h: Fix segfault with malformed text fields.

---
 dvb/si.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dvb/si.h b/dvb/si.h
index fb1aa22..c3bf3e3 100644
--- a/dvb/si.h
+++ b/dvb/si.h
@@ -207,7 +207,7 @@ static inline char *dvb_string_get(const uint8_t *p_string, size_t i_length,
     if (i_length) {
         const char *psz_encoding = dvb_string_get_encoding(&p_string,
                                                            &i_length);
-        if (!*psz_encoding || !i_length) {
+        if (psz_encoding == NULL || !i_length) {
             /* try one-byte charset */
             char *psz_string = malloc(i_length + 1);
             memcpy(psz_string, p_string, i_length);