Hi gdb shows the following: # gdb /usr/local/squid/sbin/squid /root/core ... ... [New LWP 12812] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `(squid-1) -f /etc/squid/squid.conf'. Program terminated with signal SIGABRT, Aborted. #0 0x00007ff7ad7da187 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. ... ... (gdb) backtrace #0 0x00007ff7ad7da187 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 0x00007ff7ad7db538 in __GI_abort () at abort.c:78 #2 0x00007ff7ad7d3126 in __assert_fail_base (fmt=0x7ff7ad908898 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x83314d "0", file=file@entry=0x8114cb "hash.cc", line=line@entry=240, function=function@entry=0x842020 <hash_remove_link::__PRETTY_FUNCTION__> "void hash_remove_link(hash_table*, hash_link*)") at assert.c:92 #3 0x00007ff7ad7d31d2 in __GI___assert_fail (assertion=0x83314d "0", file=0x8114cb "hash.cc", line=240, function=0x842020 <hash_remove_link::__PRETTY_FUNCTION__> "void hash_remove_link(hash_table*, hash_link*)") at assert.c:101 #4 0x00000000007e1586 in hash_remove_link (hid=0x10249c0, hl=0x204e060) at hash.cc:240 #5 0x0000000000685296 in Auth::User::cacheCleanup (datanotused=<optimized out>) at User.cc:208 #6 0x00000000006b1269 in AsyncCall::make (this=0x1fb2fa0) at AsyncCall.cc:40 #7 0x00000000006b5055 in AsyncCallQueue::fireNext (this=this@entry=0x1004a90) at AsyncCallQueue.cc:56 #8 0x00000000006b5450 in AsyncCallQueue::fire (this=0x1004a90) at AsyncCallQueue.cc:42 #9 0x0000000000582ab1 in dispatchCalls (this=0x7fffff7e1470) at EventLoop.cc:143 #10 EventLoop::runOnce (this=this@entry=0x7fffff7e1470) at EventLoop.cc:108 #11 0x0000000000582ca0 in EventLoop::run (this=this@entry=0x7fffff7e1470) at EventLoop.cc:82 #12 0x00000000005dd3a3 in SquidMain (argc=<optimized out>, argv=<optimized out>) at main.cc:1511 #13 0x00000000004ff0fb in SquidMainSafe (argv=<optimized out>, argc=<optimized out>) at main.cc:1243 #14 main (argc=<optimized out>, argv=<optimized out>) at main.cc:1236 (gdb) On Thu, Jun 18, 2015 at 1:43 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: > Then it is a segmentation fault. > You are going to have to run Squid under gdb like Ralf suggested. > > Amos > > _______________________________________________ > squid-users mailing list > squid-users@xxxxxxxxxxxxxxxxxxxxx > http://lists.squid-cache.org/listinfo/squid-users _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users