[DISPATCH-586] Dispatch crash on running c sender and receiver

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.7.0
• Fix Version/s: 0.8.0
• Component/s: Container
• Assignee: Ganesh Murthy
• Reporter: Ganesh Murthy
• Created: 01/Dec/16 17:06
• Updated: 20/Nov/17 18:35
• Resolved: 05/Dec/16 20:32

Description

Sender and receiver c classes are attached.

Start the router (dispatch-master and proton-master)
Start the senders and receivers like this

./receiver -a 172.123.10.11:10000 -c 36000 -q -s test6_1 &
./sender -a 172.123.10.11:10000 -c 36000 -q -u -t test6_1

The router crashes with the following backtrace

(gdb) bt
#0  0x0000000000000070 in ?? ()
#1  0x00007f31bba40de0 in pn_class_free (clazz=0x7f31a0058f80, object=0x7f31a0025680) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/object/object.c:117
#2  0x00007f31bba40fcf in pn_free (object=<optimized out>) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/object/object.c:263
#3  0x00007f31bba4bcf2 in pni_free_children (children=0x7f31a0017180, freed=0x7f31a0017040) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/engine/engine.c:456
#4  0x00007f31bba4c509 in pn_session_finalize (object=0x7f31a0038fa0) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/engine/engine.c:926
#5  0x00007f31bba40d98 in pn_class_decref (clazz=0x7f31bbc78500 <clazz.4954>, object=0x7f31a0038fa0) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/object/object.c:95
#6  0x00007f31bba4f140 in pn_event_finalize (event=0x7f31a0016b40) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/events/event.c:212
#7  pn_event_finalize_cast (object=0x7f31a0016b40) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/events/event.c:257
#8  0x00007f31bba40d98 in pn_class_decref (clazz=0x7f31bbc78600 <clazz.3098>, clazz@entry=0x7f31bbc77f00 <PN_OBJECT>, object=0x7f31a0016b40)
    at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/object/object.c:95
#9  0x00007f31bba40faf in pn_decref (object=<optimized out>) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/object/object.c:253
#10 0x00007f31bba4f402 in pn_collector_pop (collector=collector@entry=0x7f31a0019340) at /usr/src/debug/qpid-proton-0.14.0/proton-c/src/events/event.c:189
#11 0x00007f31bbcbc82e in process_connector (cxtr=<optimized out>, qd_server=0x15f7bb0) at /usr/src/debug/qpid-dispatch-0.7.0/src/server.c:856
#12 thread_run (arg=<optimized out>) at /usr/src/debug/qpid-dispatch-0.7.0/src/server.c:1080
#13 0x00007f31bb818dc5 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f31bad741cd in clone () from /lib64/libc.so.6

Issue Links

• depends upon: DISPATCH-583 Random segmentation fault