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Allocate second but same coreset to prevent double-free

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This commit is contained in:
Robert Schmidt
2023-10-27 10:52:52 +02:00
parent dc88ca3b6d
commit 10a0a52604
1 changed files with 5 additions and 2 deletions
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openair2/RRC/NR/nr_rrc_config.c
+5 -2
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@@ -1328,10 +1328,13 @@ static void config_downlinkBWP(NR_BWP_Downlink_t *bwp,
bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList = calloc(1,sizeof(*bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList));
bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList = calloc(1,sizeof(*bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList));
asn1cSeqAdd(&bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list, coreset);
// coreset2 is identical to coreset above, but reallocated to prevent double
// frees
NR_ControlResourceSet_t *coreset2 = get_coreset_config(bwp->bwp_Id, curr_bwp, ssb_bitmap);
asn1cSeqAdd(&bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list, coreset2);
bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList = calloc(1,sizeof(*bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList));
NR_SearchSpace_t *ss2 = rrc_searchspace_config(false, 10+bwp->bwp_Id, coreset->controlResourceSetId);
NR_SearchSpace_t *ss2 = rrc_searchspace_config(false, 10+bwp->bwp_Id, coreset2->controlResourceSetId);
asn1cSeqAdd(&bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list, ss2);
bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToReleaseList = NULL;