- Replace heap allocation with stack allocation for seq_arr_t structures
- Use proper seq_arr_free() with free functions for ASN.1 structures
- Remove unnecessary malloc/free calls for sequence containers
- Improve memory safety and performance with automatic cleanup
Fixes 128-byte memory leak:
Direct leak of 128 byte(s) in 2 object(s) allocated from:
/#0 0x7e7f39ab4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
/#1 0x56df8b07312d in SEQUENCE_decode_uper /home/guido/repo/openairinterface5g/develop/cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/constr_SEQUENCE_uper.c:37
/#2 0x56df8b056551 in uper_decode /home/guido/repo/openairinterface5g/develop/cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_decoder.c:83
/#3 0x56df8a896b1b in get_nr_mtc /home/guido/repo/openairinterface5g/develop/openair2/LAYER2/NR_MAC_gNB/nr_radio_config.c:4216
/#4 0x56df8a82feb8 in ue_context_setup_request /home/guido/repo/openairinterface5g/develop/openair2/LAYER2/NR_MAC_gNB/mac_rrc_dl_handler.c:635
/#5 0x56df8a66a298 in nr_initiate_handover /home/guido/repo/openairinterface5g/develop/openair2/RRC/NR/rrc_gNB_mobility.c:218
/#6 0x56df8a6720af in nr_rrc_trigger_n2_ho_target /home/guido/repo/openairinterface5g/develop/openair2/RRC/NR/rrc_gNB_mobility.c:526
/#7 0x56df8a5cf338 in rrc_gNB_process_e1_bearer_context_setup_resp /home/guido/repo/openairinterface5g/develop/openair2/RRC/NR/rrc_gNB.c:2633
/#8 0x56df8a5d28ab in rrc_gnb_task /home/guido/repo/openairinterface5g/develop/openair2/RRC/NR/rrc_gNB.c:3012
/#9 0x7e7f38494ac2 in start_thread nptl/pthread_create.c:442
Guido Casati
487de67ff8