错误 #192
upf收到Handle PFCP session establishment request，发送响应时挂死
0%
描述
INFO[2020-07-24T11:11:04+08:00] /home/epc/go/src/free5gc/src/upf/src/n4/n4_pfcp_handler.c:827 UpfN4HandleSessionModificationRequest() [PFCP] Session Modification Response, ueip:60.60.0.1 UPF=Util
INFO[2020-07-24T11:12:28+08:00] /home/epc/go/src/free5gc/src/upf/src/n4/n4_dispatcher.c:138 UpfDispatcher() [PFCP] Handle PFCP session deletion request UPF=Util
!!! delete entry !!!
!!! delete entry !!!
!!! delete entry !!!
INFO[2020-07-24T11:12:28+08:00] /home/epc/go/src/free5gc/src/upf/src/n4/n4_pfcp_handler.c:862 UpfN4HandleSessionDeletionRequest() [PFCP] Session Deletion Response UPF=Util
!!! ht->entry = he->next !!!
INFO[2020-07-24T11:12:51+08:00] /home/epc/go/src/free5gc/src/upf/src/n4/n4_dispatcher.c:128 UpfDispatcher() [PFCP] Handle PFCP session establishment request UPF=Util
!!! ht->entry = he->next !!!
!!! ht->entry = he->next !!!
WARN[2020-07-24T11:12:51+08:00] /home/epc/go/src/free5gc/src/upf/lib/utlt/src/utlt_buff.c:94 SelectBufblkOption() Pool is empty UPF=Util
ERRO[2020-07-24T11:12:51+08:00] /home/epc/go/src/free5gc/src/upf/lib/utlt/src/utlt_buff.c:94 SelectBufblkOption() bufPool64 is empty UPF=Util
Thread 1 "free5gc-upfd" received signal SIGSEGV, Segmentation fault.
0x0000555555571f1d in _TlvBuildMessage (bufBlkPtr=0x7fffffffcd18, msg=0x7fffffffcdfc, ieDescription=0x5555557865ec <ieDescriptionTable+8940>)
at /home/epc/go/src/free5gc/src/upf/lib/pfcp/src/pfcp_message.c:395
395 uint16_t *tagPtr = (uint16_t *) ((*bufBlkPtr)->buf);
(gdb) bt
#0 0x0000555555571f1d in _TlvBuildMessage (bufBlkPtr=0x7fffffffcd18, msg=0x7fffffffcdfc,
ieDescription=0x5555557865ec <ieDescriptionTable+8940>) at /home/epc/go/src/free5gc/src/upf/lib/pfcp/src/pfcp_message.c:395
#1 0x000055555557242a in _PfcpBuildBody (bufBlkPtr=0x7fffffffe290, msg=0x7fffffffcdf4, ieDescription=0x55555578a5f2 <ieDescriptionTable+25330>)
at /home/epc/go/src/free5gc/src/upf/lib/pfcp/src/pfcp_message.c:452
#2 0x00005555555727aa in PfcpBuildMessage (bufBlkPtr=0x7fffffffe290, pfcpMessage=0x7fffffffcde0)
at /home/epc/go/src/free5gc/src/upf/lib/pfcp/src/pfcp_message.c:516
#3 0x000055555555c5a7 in UpfN4BuildSessionEstablishmentResponse (bufBlk=0x7fffffffe290, type=51 '3',
session=0x555556a56a18 <upfSessionPool+802008>, cause=1 '\001', establishRequest=0x555558cc35dc <bufPool8192+98524>)
at /home/epc/go/src/free5gc/src/upf/src/n4/n4_pfcp_build.c:55
#4 0x000055555555f563 in UpfN4HandleSessionEstablishmentRequest (session=0x555556a56a18 <upfSessionPool+802008>,
pfcpXact=0x555558e0db58 <pfcpXactPool+8152>, request=0x555558cc35dc <bufPool8192+98524>)
at /home/epc/go/src/free5gc/src/upf/src/n4/n4_pfcp_handler.c:689
#5 0x000055555555c225 in UpfDispatcher (event=0x7fffffffe380) at /home/epc/go/src/free5gc/src/upf/src/n4/n4_dispatcher.c:129
#6 0x00005555555583a0 in eventConsumer () at /home/epc/go/src/free5gc/src/upf/src/upf.c:87
#7 0x00005555555581c3 in main (argc=1, argv=0x7fffffffe4f8) at /home/epc/go/src/free5gc/src/upf/src/upf.c:31
(gdb)