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Free UE capabilities memory when removing UE context

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Direct leak of 32 byte(s) in 1 object(s) allocated from:
        #0 0x7f672d6e5e2b in realloc.part.0 (/lib64/libasan.so.8+0xe5e2b) (BuildId: 7f1aa7e2e600e8c9d54ce6e3d36f3d31bfe7949a)
        #1 0x000000fbb4ed in encode_dyn_cb /home/richie/w/f1-refactor-ue-context/build/openair2/RRC/LTE/MESSAGES/per_encoder.c:23
        #2 0x000000fbbeeb in _uper_encode_flush_outp /home/richie/w/f1-refactor-ue-context/build/openair2/RRC/LTE/MESSAGES/uper_encoder.c:126
        #3 0x000000fbbeeb in uper_encode /home/richie/w/f1-refactor-ue-context/build/openair2/RRC/LTE/MESSAGES/uper_encoder.c:36
        #4 0x000000fbc27a in uper_encode_to_new_buffer /home/richie/w/f1-refactor-ue-context/build/openair2/RRC/LTE/MESSAGES/uper_encoder.c:85
        #5 0x00000081037c in handle_ueCapabilityInformation /home/richie/w/f1-refactor-ue-context/openair2/RRC/NR/rrc_gNB.c:1549
        #6 0x000000813ced in rrc_gNB_decode_dcch /home/richie/w/f1-refactor-ue-context/openair2/RRC/NR/rrc_gNB.c:1902
        #7 0x0000008334f2 in rrc_gnb_task /home/richie/w/f1-refactor-ue-context/openair2/RRC/NR/rrc_gNB.c:2741
        #8 0x7f672d628ee5 in asan_thread_start(void*) (/lib64/libasan.so.8+0x28ee5) (BuildId: 7f1aa7e2e600e8c9d54ce6e3d36f3d31bfe7949a)
This commit is contained in:
Robert Schmidt
2025-06-28 12:19:58 +02:00
parent 332b2644e4
commit c6954d3f9d
1 changed files with 2 additions and 1 deletions
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openair2/RRC/NR/rrc_gNB.c
+2 -1
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@@ -1547,7 +1547,7 @@ static void handle_ueCapabilityInformation(gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE,
ue_cap_info->criticalExtensions.choice.ueCapabilityInformation->ue_CapabilityRAT_ContainerList;
/* Encode UE-CapabilityRAT-ContainerList for sending to the DU */
free(UE->ue_cap_buffer.buf);
FREE_AND_ZERO_BYTE_ARRAY(UE->ue_cap_buffer);
UE->ue_cap_buffer.len = uper_encode_to_new_buffer(&asn_DEF_NR_UE_CapabilityRAT_ContainerList,
NULL,
ue_CapabilityRAT_ContainerList,
@@ -2189,6 +2189,7 @@ static void rrc_delete_ue_data(gNB_RRC_UE_t *UE)
ASN_STRUCT_FREE(asn_DEF_NR_UE_NR_Capability, UE->UE_Capability_nr);
ASN_STRUCT_FREE(asn_DEF_NR_CellGroupConfig, UE->masterCellGroup);
ASN_STRUCT_FREE(asn_DEF_NR_MeasResults, UE->measResults);
FREE_AND_ZERO_BYTE_ARRAY(UE->ue_cap_buffer);
free_MeasConfig(UE->measConfig);
}