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mohan_zl commented on TS-857: ----------------------------- #0 ink_stack_trace_get (stack=<value optimized out>, len=<value optimized out>, signalhandler_frame=<value optimized out>) at ink_stack_trace.cc:68 68 fp = (void **) (*fp); (gdb) bt #0 ink_stack_trace_get (stack=<value optimized out>, len=<value optimized out>, signalhandler_frame=<value optimized out>) at ink_stack_trace.cc:68 #1 0x00000038ff016ef1 in ink_stack_trace_dump (sighandler_frame=<value optimized out>) at ink_stack_trace.cc:114 #2 0x00000000004ddc10 in signal_handler (sig=<value optimized out>) at signals.cc:225 #3 <signal handler called> #4 0x00000000006990d9 in UnixNetVConnection::do_io_close (this=0x20efd5e0, alerrno=<value optimized out>) at ../../iocore/eventsystem/I_Lock.h:297 #5 0x0000000000513f5a in HttpClientSession::do_io_close (this=0x2aaab405c420, alerrno=-1) at HttpClientSession.cc:310 #6 0x000000000052588c in HttpSM::tunnel_handler_ua (this=0x2aaab87fc4f0, event=103, c=0x2aaab87fe218) at HttpSM.cc:3027 #7 0x000000000056f9dc in HttpTunnel::consumer_handler (this=0x2aaab87fe1e0, event=103, c=0x2aaab87fe218) at HttpTunnel.cc:1232 #8 0x000000000057095e in HttpTunnel::finish_all_internal (this=0x2aaab87fe1e0, p=0x2aaab87fe3d8, chain=false) at HttpTunnel.cc:1359 #9 0x0000000000526e07 in HttpSM::tunnel_handler_server (this=0x2aaab87fc4f0, event=104, p=0x2aaab87fe3d8) at HttpTunnel.h:311 #10 0x000000000056eb21 in HttpTunnel::producer_handler (this=0x2aaab87fe1e0, event=104, p=0x2aaab87fe3d8) at HttpTunnel.cc:1136 #11 0x000000000056fca0 in HttpTunnel::main_handler (this=0x2aaab87fe1e0, event=-1678707408, data=<value optimized out>) at HttpTunnel.cc:1452 #12 0x000000000069f097 in read_from_net (nh=0x2aaaaadfe688, vc=0x20eb4c40, thread=<value optimized out>) at ../../iocore/eventsystem/I_Continuation.h:146 #13 0x00000000006940e1 in NetHandler::mainNetEvent (this=0x2aaaaadfe688, event=<value optimized out>, e=0x2aaaab706028) at UnixNet.cc:389 #14 0x00000000006c4fdf in EThread::process_event (this=0x2aaaaadfd010, e=0x1fc96f60, calling_code=5) at I_Continuation.h:146 #15 0x00000000006c58ec in EThread::execute (this=0x2aaaaadfd010) at UnixEThread.cc:262 #16 0x00000000004be112 in main (argc=<value optimized out>, argv=<value optimized out>) at Main.cc:1957 > Crash Report: HttpTunnel::chain_abort_all -> HttpServerSession::do_io_close > -> UnixNetVConnection::do_io_close > -------------------------------------------------------------------------------------------------------------- > > Key: TS-857 > URL: https://issues.apache.org/jira/browse/TS-857 > Project: Traffic Server > Issue Type: Bug > Components: HTTP, Network > Affects Versions: 3.1.0 > Environment: in my branch that is something same as 3.0.x > Reporter: Zhao Yongming > Fix For: 3.1.0 > > > here is the bt from the crash, some of the information is missing due to we > have not enable the --enable-debug configure options. > {code} > [New process 7532] > #0 ink_stack_trace_get (stack=<value optimized out>, len=<value optimized > out>, signalhandler_frame=<value optimized out>) > at ink_stack_trace.cc:68 > 68 fp = (void **) (*fp); > (gdb) bt > #0 ink_stack_trace_get (stack=<value optimized out>, len=<value optimized > out>, signalhandler_frame=<value optimized out>) > at ink_stack_trace.cc:68 > #1 0x00002ba641dccef1 in ink_stack_trace_dump (sighandler_frame=<value > optimized out>) at ink_stack_trace.cc:114 > #2 0x00000000004df020 in signal_handler (sig=<value optimized out>) at > signals.cc:225 > #3 <signal handler called> > #4 0x00000000006a1ea9 in UnixNetVConnection::do_io_close (this=0x1cc9bd20, > alerrno=<value optimized out>) > at ../../iocore/eventsystem/I_Lock.h:297 > #5 0x000000000051f1d0 in HttpServerSession::do_io_close > (this=0x2aaab0042c80, alerrno=20600) at HttpServerSession.cc:127 > #6 0x000000000056d1e9 in HttpTunnel::chain_abort_all (this=0x2aabeeffdd70, > p=0x2aabeeffdf68) at HttpTunnel.cc:1300 > #7 0x00000000005269ca in HttpSM::tunnel_handler_ua (this=0x2aabeeffc070, > event=104, c=0x2aabeeffdda8) at HttpSM.cc:2987 > #8 0x0000000000571dfc in HttpTunnel::consumer_handler (this=0x2aabeeffdd70, > event=104, c=0x2aabeeffdda8) at HttpTunnel.cc:1232 > #9 0x0000000000572032 in HttpTunnel::main_handler (this=0x2aabeeffdd70, > event=1088608784, data=<value optimized out>) > at HttpTunnel.cc:1456 > #10 0x00000000006a6307 in write_to_net_io (nh=0x2aaaab12d688, vc=0x1cc876e0, > thread=<value optimized out>) > at ../../iocore/eventsystem/I_Continuation.h:146 > #11 0x000000000069ce97 in NetHandler::mainNetEvent (this=0x2aaaab12d688, > event=<value optimized out>, e=0x171c1ed0) at UnixNet.cc:405 > #12 0x00000000006cddaf in EThread::process_event (this=0x2aaaab12c010, > e=0x171c1ed0, calling_code=5) at I_Continuation.h:146 > #13 0x00000000006ce6bc in EThread::execute (this=0x2aaaab12c010) at > UnixEThread.cc:262 > #14 0x00000000006cd0ee in spawn_thread_internal (a=0x171b58f0) at Thread.cc:88 > #15 0x0000003c33c064a7 in start_thread () from /lib64/libpthread.so.0 > #16 0x0000003c330d3c2d in clone () from /lib64/libc.so.6 > (gdb) info f > Stack level 0, frame at 0x40e2b790: > rip = 0x2ba641dccdf3 in ink_stack_trace_get(void**, int, int) > (ink_stack_trace.cc:68); saved rip 0x2ba641dccef1 > called by frame at 0x40e2bbe0 > source language c++. > Arglist at 0x40e2b770, args: stack=<value optimized out>, len=<value > optimized out>, signalhandler_frame=<value optimized out> > Locals at 0x40e2b770, Previous frame's sp is 0x40e2b790 > Saved registers: > rbx at 0x40e2b778, rbp at 0x40e2b780, rip at 0x40e2b788 > (gdb) > {code} -- This message is automatically generated by JIRA. 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