[trunk] Remove a simple warning about a cast

2014-02-26 12:54:02 +00:00 · 2014-02-26 12:54:02 +00:00 · 52440cc2e6
parent 3fe9243e1c
commit 52440cc2e6
1 changed files with 2 additions and 1 deletions
--- 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;
 }