[squid-users] Chaining icap and ecap services - FATAL: Received Segment Violation...dying.

[bugreporter]

Hi Yuri
,
Below the gdb backtrace. I hope that it could help you resolving the issue.

Regarding Squid-4.0 my understanding is that it is a beta version while I
need a stable version. Actually at this stage upgrading to 4.0  would
represent a lot of integration, testing and validation work. Therefore,
either I abandon the idea to have ecap and icap at the same time or the bug
can be fixed (or at least we can find a workaround).

8<-----------------------------------------------------------------------------------------------------------------------------------------
GNU gdb (GDB) 7.5
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
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This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /sbin/squid...done.
[New LWP 4452]

warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Core was generated by `(squid-1) -f /etc/squid.conf'.
Program terminated with signal 6, Aborted.
#0  0x00007fc47fa6a3a9 in raise () from /lib/libc.so.6
(gdb) bt full
#0  0x00007fc47fa6a3a9 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007fc47fa6b7a8 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x000000000066186e in death (sig=<optimized out>) at tools.cc:356
No locals.
#3  <signal handler called>
No symbol table info available.
#4  0x00007fc45cfc8bb0 in Adapter::Xaction::noteVbContentDone
(this=0x25c8cb0, atEnd=<optimized out>) at adapter_gzip.cc:533
No locals.
#5  0x00000000007eff28 in
Adaptation::Ecap::XactionRep::noteBodyProductionEnded (this=0x25bd928,
bp=...) at XactionRep.cc:657
No locals.
#6  0x000000000057332d in UnaryMemFunT<BodyConsumer, RefCount<BodyPipe>,
RefCount<BodyPipe> >::doDial (this=0x261c880) at base/AsyncJobCalls.h:121
No locals.
#7  0x00000000005737f9 in JobDialer<BodyConsumer>::dial (this=0x261c880,
call=...) at base/AsyncJobCalls.h:174
        __FUNCTION__ = "dial"
#8  0x00000000006e45a7 in AsyncCall::make (this=0x261c850) at
AsyncCall.cc:40
        __FUNCTION__ = "make"
#9  0x00000000006e8722 in AsyncCallQueue::fireNext
(this=this at entry=0x1d94e20) at AsyncCallQueue.cc:56
        call = {p_ = 0x261c850}
        __FUNCTION__ = "fireNext"
#10 0x00000000006e8b60 in AsyncCallQueue::fire (this=0x1d94e20) at
AsyncCallQueue.cc:42
        made = true
#11 0x000000000058b109 in dispatchCalls (this=0x7ffd7f0c0e20) at
EventLoop.cc:143
        dispatchedSome = <optimized out>
#12 EventLoop::runOnce (this=this at entry=0x7ffd7f0c0e20) at EventLoop.cc:120
        sawActivity = <optimized out>
        waitingEngine = 0x7ffd7f0c0db0
#13 0x000000000058b1f0 in EventLoop::run (this=0x7ffd7f0c0e20) at
EventLoop.cc:82
No locals.
#14 0x00000000005ee425 in SquidMain (argc=<optimized out>, argv=<optimized
out>) at main.cc:1541
        __FUNCTION__ = "SquidMain"
        signalEngine = {<AsyncEngine> = {_vptr.AsyncEngine = 0x8829d0
<vtable for SignalEngine+16>}, <No data fields>}
        store_engine = {<AsyncEngine> = {_vptr.AsyncEngine = 0x882990
<vtable for StoreRootEngine+16>}, <No data fields>}
        comm_engine = {<AsyncEngine> = {_vptr.AsyncEngine = 0xb68ab0 <vtable
for CommSelectEngine+16>}, <No data fields>}
        mainLoop = {errcount = 0, static Running = 0x7ffd7f0c0e20, last_loop
= false, engines = {<std::_Vector_base<AsyncEngine*,
std::allocator<AsyncEngine*> >> = {
              _M_impl = {<std::allocator<AsyncEngine*>> =
{<__gnu_cxx::new_allocator<AsyncEngine*>> = {<No data fields>}, <No data
fields>}, _M_start = 0x2202150, _M_finish = 0x2202170, 
                _M_end_of_storage = 0x2202170}}, <No data fields>},
timeService = 0x7ffd7f0c0dc0, primaryEngine = 0x7ffd7f0c0db0, loop_delay =
0, error = false, runOnceResult = false}
        time_engine = {_vptr.TimeEngine = 0x892550 <vtable for
TimeEngine+16>}
#15 0x00000000005082cb in SquidMainSafe (argv=<optimized out>,
argc=<optimized out>) at main.cc:1265
No locals.
#16 main (argc=<optimized out>, argv=<optimized out>) at main.cc:1258
No locals.
(gdb)                                                                                                                                                                                                                                                                                                                                                                                                                                   
8<-----------------------------------------------------------------------------------------------------------------------------------------

Warm Regards, 




-----
Bug Reporter Contributor
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