Robert Schmidt 986b212fe9 GTP: fix memory leak when socket binding fails ...

Avoid leaking memory upon failed socket binding by calling
freeaddrinfo() before exiting in error cases.

Fixes leak:

    Direct leak of 64 byte(s) in 1 object(s) allocated from:
        #0 0x0000004ac038 in malloc (/home/richie/oai/cmake_targets/ran_build/build/nr-softmodem+0x4ac038) (BuildId: 875d6e5bc54d7c89bdcf151452f12703cb6fd110)
        #1 0x7f0fdd92e2a6 in getaddrinfo (/lib64/libc.so.6+0x1202a6) (BuildId: 2b3c02fe7e4d3811767175b6f323692a10a4e116)
        #2 0x00000043d7ad in getaddrinfo (/home/richie/oai/cmake_targets/ran_build/build/nr-softmodem+0x43d7ad) (BuildId: 875d6e5bc54d7c89bdcf151452f12703cb6fd110)
        #3 0x000000700c73 in udpServerSocket(openAddr_s) /home/richie/oai/openair3/ocp-gtpu/gtp_itf.cpp:486:17
        #4 0x000000700c73 in gtpv1Init /home/richie/oai/openair3/ocp-gtpu/gtp_itf.cpp:546:10
        #5 0x000000c692b8 in cuup_init_n3 /home/richie/oai/openair2/E1AP/e1ap.c:744:61
        #6 0x000000549ea1 in create_gNB_tasks /home/richie/oai/executables/nr-softmodem.c:320:7
        #7 0x000000549ea1 in main /home/richie/oai/executables/nr-softmodem.c:619:15
        #8 0x7f0fdd8115f4 in __libc_start_call_main (/lib64/libc.so.6+0x35f4) (BuildId: 2b3c02fe7e4d3811767175b6f323692a10a4e116)
        #9 0x7f0fdd8116a7 in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x36a7) (BuildId: 2b3c02fe7e4d3811767175b6f323692a10a4e116)
        #10 0x000000408524 in _start (/home/richie/oai/cmake_targets/ran_build/build/nr-softmodem+0x408524) (BuildId: 875d6e5bc54d7c89bdcf151452f12703cb6fd110)

2025-06-10 18:00:49 +02:00

..

gtp_itf.cpp

GTP: fix memory leak when socket binding fails

2025-06-10 18:00:49 +02:00

gtp_itf.h

remove rrc_gNB_radio_bearers.h dependency in nr_pdcp_entity.h

2025-04-24 18:40:49 +02:00