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Revert "[MJ2] Avoid index out of bounds access to pi->include[]" 

This reverts commit c277159986.

The commit didn't compile. include_size is not defined in openmj2
This commit is contained in:
Even Rouault 2019-03-29 10:40:58 +01:00
parent 51f097e6d5
commit e1740e7ce7
No known key found for this signature in database
GPG Key ID: 33EBBFC47B3DD87D
1 changed files with 0 additions and 31 deletions
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31
src/lib/openmj2/pi.c
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@ -85,12 +85,6 @@ static opj_bool pi_next_cprl(opj_pi_iterator_t * pi);
==========================================================
*/
static void opj_pi_emit_error(opj_pi_iterator_t * pi, const char* msg)
{
(void)pi;
(void)msg;
}
static opj_bool pi_next_lrcp(opj_pi_iterator_t * pi)
{
opj_pi_comp_t *comp = NULL;
@ -120,11 +114,6 @@ static opj_bool pi_next_lrcp(opj_pi_iterator_t * pi)
for (pi->precno = pi->poc.precno0; pi->precno < pi->poc.precno1; pi->precno++) {
index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno *
pi->step_c + pi->precno * pi->step_p;
/* Avoids index out of bounds access with include*/
if (index >= pi->include_size) {
opj_pi_emit_error(pi, "Invalid access to pi->include");
return OPJ_FALSE;
}
if (!pi->include[index]) {
pi->include[index] = 1;
return OPJ_TRUE;
@ -167,11 +156,6 @@ static opj_bool pi_next_rlcp(opj_pi_iterator_t * pi)
for (pi->precno = pi->poc.precno0; pi->precno < pi->poc.precno1; pi->precno++) {
index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno *
pi->step_c + pi->precno * pi->step_p;
/* Avoids index out of bounds access with include*/
if (index >= pi->include_size) {
opj_pi_emit_error(pi, "Invalid access to pi->include");
return OPJ_FALSE;
}
if (!pi->include[index]) {
pi->include[index] = 1;
return OPJ_TRUE;
@ -272,11 +256,6 @@ static opj_bool pi_next_rpcl(opj_pi_iterator_t * pi)
for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno *
pi->step_c + pi->precno * pi->step_p;
/* Avoids index out of bounds access with include*/
if (index >= pi->include_size) {
opj_pi_emit_error(pi, "Invalid access to pi->include");
return OPJ_FALSE;
}
if (!pi->include[index]) {
pi->include[index] = 1;
return OPJ_TRUE;
@ -377,11 +356,6 @@ static opj_bool pi_next_pcrl(opj_pi_iterator_t * pi)
for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno *
pi->step_c + pi->precno * pi->step_p;
/* Avoids index out of bounds access with include*/
if (index >= pi->include_size) {
opj_pi_emit_error(pi, "Invalid access to pi->include");
return OPJ_FALSE;
}
if (!pi->include[index]) {
pi->include[index] = 1;
return OPJ_TRUE;
@ -480,11 +454,6 @@ static opj_bool pi_next_cprl(opj_pi_iterator_t * pi)
for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno *
pi->step_c + pi->precno * pi->step_p;
/* Avoids index out of bounds access with include*/
if (index >= pi->include_size) {
opj_pi_emit_error(pi, "Invalid access to pi->include");
return OPJ_FALSE;
}
if (!pi->include[index]) {
pi->include[index] = 1;
return OPJ_TRUE;