diff options
| author | Sandro Mani <manisandro@gmail.com> | 2015-06-25 22:42:56 +0200 |
|---|---|---|
| committer | Sandro Mani <manisandro@gmail.com> | 2015-06-25 23:11:22 +0200 |
| commit | c665e81a393616cfbfb9c18727617438dac2ac88 (patch) | |
| tree | 96bbd4ec69b933164b3c3856676fa0ef22505be6 /src/lib | |
| parent | c6c49865fefd9c19471b0e2392a9422a3e758597 (diff) | |
Fix opj_write_bytes_BE (#518)
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/openjp2/cio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/openjp2/cio.c b/src/lib/openjp2/cio.c index c455bf77..c6f778c9 100644 --- a/src/lib/openjp2/cio.c +++ b/src/lib/openjp2/cio.c @@ -46,7 +46,7 @@ void opj_write_bytes_BE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes) { - const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + p_nb_bytes; + const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value)+sizeof(OPJ_UINT32)-p_nb_bytes; assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32)); @@ -72,7 +72,7 @@ void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32)); *p_value = 0; - memcpy(l_data_ptr+4-p_nb_bytes,p_buffer,p_nb_bytes); + memcpy(l_data_ptr+sizeof(OPJ_UINT32)-p_nb_bytes,p_buffer,p_nb_bytes); } void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes) |