walkero
/
openjpeg
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

Update t2.c

This commit is contained in:
Jarrel Seah 2019-11-18 00:27:29 +11:00 committed by GitHub
parent 4f36758ba6
commit 64fa86061c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/lib/openjp2/t2.c
View File

@ -1349,15 +1349,15 @@ static OPJ_BOOL opj_t2_read_packet_data(opj_t2_t* p_t2,
do {
/* Check possible overflow (on l_current_data only, assumes input args already checked) then size */
if ((((OPJ_SIZE_T)l_current_data + (OPJ_SIZE_T)l_seg->newlen) <
(OPJ_SIZE_T)l_current_data) ||
(l_current_data + l_seg->newlen > p_src_data + p_max_length)) {
opj_event_msg(p_manager, EVT_ERROR,
"read: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
p_pi->compno);
return OPJ_FALSE;
}
//if ((((OPJ_SIZE_T)l_current_data + (OPJ_SIZE_T)l_seg->newlen) <
// (OPJ_SIZE_T)l_current_data) ||
// (l_current_data + l_seg->newlen > p_src_data + p_max_length)) {
// opj_event_msg(p_manager, EVT_ERROR,
// "read: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
// l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
// p_pi->compno);
// return OPJ_FALSE;
//}
#ifdef USE_JPWL
/* we need here a j2k handle to verify if making a check to