[DISPATCH-1492] Router asserts when client connects to edge listener

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.9.0
• Fix Version/s: 1.10.0
• Component/s: Router Node
• Assignee: Ganesh Murthy
• Reporter: Charles E. Rolke
• Created: 21/Nov/19 18:53
• Updated: 20/Dec/19 12:10
• Resolved: 26/Nov/19 14:43

Description

Start a router with attached INTA.conf configuration
Open a proton cpp example simple_send to send one message to the edge listener

 qpid-proton/build/cpp/examples/simple_send -a 127.0.0.1:21003/multicast/q1 -m 1

Router asserts with

Core was generated by `qdrouterd -c INTA.conf'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007f870e54257f in raise () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f870053d700 (LWP 6221))]
Missing separate debuginfos, use: dnf debuginfo-install glibc-2.28-33.fc29.x86_64 libuv-1.30.1-1.fc29.x86_64 libwebsockets-3.0.1-2.fc29.x86_64 libxcrypt-4.4.6-2.fc29.x86_64 pcre2-10.33-9.fc29.x86_64
(gdb) 
(gdb) bt
#0  0x00007f870e54257f in raise () from /lib64/libc.so.6
#1  0x00007f870e52c895 in abort () from /lib64/libc.so.6
#2  0x00007f870e52c769 in __assert_fail_base.cold.0 () from /lib64/libc.so.6
#3  0x00007f870e53aa26 in __assert_fail () from /lib64/libc.so.6
#4  0x00007f870ebc0254 in on_link_event (context=0x7f86f804ef30, event=4096, link=0x7f86ec08c6d8)
    at /home/chug/git/qpid-dispatch/src/router_core/modules/edge_addr_tracking/edge_addr_tracking.c:337
#5  0x00007f870eb9c5eb in qdrc_event_link_raise (core=0x22a1640, event=4096, link=0x7f86ec08c6d8) at /home/chug/git/qpid-dispatch/src/router_core/core_events.c:102
#6  0x00007f870ebc279f in qdr_link_react_to_first_attach_CT (core=0x22a1640, conn=0x7f86ec079fd8, addr=0x7f86f8032398, link=0x7f86ec08c6d8, dir=QD_INCOMING, source=0x7f86ec083898, 
    target=0x7f86ec083998, link_route=false, unavailable=false, core_endpoint=false, fallback=false)
    at /home/chug/git/qpid-dispatch/src/router_core/modules/address_lookup_client/lookup_client.c:428
#7  0x00007f870ebc2f6f in qcm_addr_lookup_CT (context=0x7f86f8021c90, conn=0x7f86ec079fd8, link=0x7f86ec08c6d8, dir=QD_INCOMING, source=0x7f86ec083898, target=0x7f86ec083998)
    at /home/chug/git/qpid-dispatch/src/router_core/modules/address_lookup_client/lookup_client.c:573
#8  0x00007f870eb9b13a in qdr_link_inbound_first_attach_CT (core=0x22a1640, action=0x7f86e802ef18, discard=false) at /home/chug/git/qpid-dispatch/src/router_core/connections.c:1582
#9  0x00007f870ebb1b24 in router_core_thread (arg=0x22a1640) at /home/chug/git/qpid-dispatch/src/router_core/router_core_thread.c:194
#10 0x00007f870ea9558e in start_thread () from /lib64/libpthread.so.0
#11 0x00007f870e607713 in clone () from /lib64/libc.so.6

Issue Links

• links to: GitHub Pull Request #629