From: Mathieu Malaterre <mathieu.malaterre@gmail.com>
Date: Wed, 26 Feb 2014 12:54:02 +0000 (+0000)
Subject: [trunk] Remove a simple warning about a cast
X-Git-Tag: version.2.0.1~4^2~204
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=52440cc2e61aa3ec363fe8739b426250e42243bc;p=openjpeg

[trunk] Remove a simple warning about a cast
---

diff --git a/src/lib/openjp2/t2.c b/src/lib/openjp2/t2.c
index 0982d6b5..6aee8c72 100644
--- a/src/lib/openjp2/t2.c
+++ b/src/lib/openjp2/t2.c
@@ -441,7 +441,8 @@ OPJ_BOOL opj_t2_decode_packets( opj_t2_t *p_t2,
 
         /* don't forget to release pi */
         opj_pi_destroy(l_pi,l_nb_pocs);
-        *p_data_read = l_current_data - p_src;
+        assert( l_current_data - p_src <  UINT32_MAX );
+        *p_data_read = (OPJ_UINT32)(l_current_data - p_src);
         return OPJ_TRUE;
 }