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[trunk] Remove a simple warning about a cast
author
Mathieu Malaterre
<mathieu.malaterre@gmail.com>
Wed, 26 Feb 2014 12:54:02 +0000
(12:54 +0000)
committer
Mathieu Malaterre
<mathieu.malaterre@gmail.com>
Wed, 26 Feb 2014 12:54:02 +0000
(12:54 +0000)
src/lib/openjp2/t2.c
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diff --git
a/src/lib/openjp2/t2.c
b/src/lib/openjp2/t2.c
index 0982d6b5fe274f65baa97c04a77d4c0f788f7b21..6aee8c724c2831df037993f8b27c2c13fa950bf6 100644
(file)
--- 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;
}