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Fix for array out of bound for type 'ia_filt_cascade_td_struct[4]' am: ed2dbffd88

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Change-Id: Ibca74a941c7e94ccc7fc469ed03de5f5e4c2aca3
This commit is contained in:
Rajat Kumar 2020-03-18 18:17:51 +00:00 • committed by Automerger Merge Worker
commit e0e06a4675
1 changed files with 14 additions and 16 deletions
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30
decoder/drc_src/impd_drc_dynamic_payload.c
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@ -1089,7 +1089,7 @@ WORD32 impd_parser_td_filter_cascade(
WORD32 impd_parse_eq_instructions(
ia_bit_buf_struct* it_bit_buff, ia_drc_config* drc_config,
ia_eq_instructions_struct* str_eq_instructions) {
WORD32 i, k, channel_count, temp;
WORD32 i, channel_count, temp;
WORD32 dmix_id_present, additional_dmix_id_present,
additional_dmix_id_cnt = 0;
WORD32 additional_drc_set_id_present, additional_drc_set_id_cnt;
@ -1199,22 +1199,20 @@ WORD32 impd_parse_eq_instructions(
str_eq_instructions->eq_ch_group_count = 0;
for (i = 0; i < channel_count; i++) {
WORD32 new_group = 1;
str_eq_instructions->eq_ch_group_of_channel[i] =
impd_read_bits_buf(it_bit_buff, 7);
WORD32 tmp = impd_read_bits_buf(it_bit_buff, 7);
if (it_bit_buff->error) return it_bit_buff->error;
for (k = 0; k < i; k++) {
if (str_eq_instructions->eq_ch_group_of_channel[i] ==
str_eq_instructions->eq_ch_group_of_channel[k]) {
new_group = 0;
break;
}
}
if (new_group == 1) {
str_eq_instructions->eq_ch_group_count += 1;
}
if (tmp >= EQ_CHANNEL_GROUP_COUNT_MAX) return UNEXPECTED_ERROR;
str_eq_instructions->eq_ch_group_of_channel[i] = tmp;
}
{
WORD32 total;
WORD32 groups_used[EQ_CHANNEL_GROUP_COUNT_MAX] = {0};
for (i = 0; i < channel_count; i++)
groups_used[str_eq_instructions->eq_ch_group_of_channel[i]] = 1;
total = 0;
for (i = 0; i < EQ_CHANNEL_GROUP_COUNT_MAX; i++)
if (groups_used[i]) total++;
str_eq_instructions->eq_ch_group_count = total;
}
if (str_eq_instructions->eq_ch_group_count > EQ_CHANNEL_GROUP_COUNT_MAX)