[
https://issues.apache.org/jira/browse/TS-1454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451748#comment-13451748
]
kuotai commented on TS-1454:
----------------------------
(gdb) bt
#0 0x00000000005d876e in CacheContinuation::setupReadWriteVC
(this=0x2ac61805da10, event=<value optimized out>, vc=<value optimized out>)
at ClusterCache.cc:1614
#1 0x0000000000621aee in Cache::open_read (this=<value optimized out>,
cont=0x2ac61805da10, key=<value optimized out>, request=0x2ac61805dba0,
params=0x2ac7081c08e0, type=<value optimized out>, hostname=0x0,
host_len=0) at CacheRead.cc:143
#2 0x00000000005df9f2 in cache_op_ClusterFunction (ch=<value optimized out>,
data=<value optimized out>, len=403037088) at ClusterCache.cc:1247
#3 0x00000000005e2b03 in ClusterHandler::process_large_control_msgs
(this=0x2ac7200c3180) at ClusterHandler.cc:1026
#4 0x00000000005e4039 in ClusterHandler::update_channels_read
(this=0x2ac7200c3180) at ClusterHandler.cc:1156
#5 0x00000000005e79ee in ClusterHandler::process_read (this=0x2ac7200c3180,
now=<value optimized out>) at ClusterHandler.cc:2816
#6 0x00000000005ea866 in ClusterHandler::mainClusterEvent
(this=0x2ac7200c3180, event=<value optimized out>, e=<value optimized out>)
at ClusterHandler.cc:2494
#7 0x00000000005f03c6 in handleEvent (this=0x2ac7200c34e0) at
../../iocore/eventsystem/I_Continuation.h:146
#8 ClusterState::IOComplete (this=0x2ac7200c34e0) at ClusterHandlerBase.cc:584
#9 0x00000000005f088e in ClusterState::doIO_read_event (this=0x2ac7200c34e0,
event=102, d=0x2ac65002d968) at ClusterHandlerBase.cc:482
#10 0x0000000000648211 in handleEvent (event=<value optimized out>,
nh=0x2ac60dac91e8, vc=0x2ac65002d860)
at ../../iocore/eventsystem/I_Continuation.h:146
#11 read_signal_and_update (event=<value optimized out>, nh=0x2ac60dac91e8,
vc=0x2ac65002d860) at UnixNetVConnection.cc:138
#12 read_signal_done (event=<value optimized out>, nh=0x2ac60dac91e8,
vc=0x2ac65002d860) at UnixNetVConnection.cc:168
#13 0x000000000064a7da in read_from_net (nh=0x2ac60dac91e8, vc=0x2ac65002d860,
thread=<value optimized out>) at UnixNetVConnection.cc:316
#14 0x000000000064382a in NetHandler::mainNetEvent (this=0x2ac60dac91e8,
event=<value optimized out>, e=<value optimized out>) at UnixNet.cc:372
#15 0x00000000006694a4 in handleEvent (this=0x2ac60dac6010, e=0x1e1c900,
calling_code=5) at I_Continuation.h:146
#16 EThread::process_event (this=0x2ac60dac6010, e=0x1e1c900, calling_code=5)
at UnixEThread.cc:142
#17 0x0000000000669e33 in EThread::execute (this=0x2ac60dac6010) at
UnixEThread.cc:264
#18 0x0000000000668772 in spawn_thread_internal (a=0x2ac6301baec0) at
Thread.cc:88
#19 0x0000003984e077f1 in start_thread () from /lib64/libpthread.so.0
#20 0x0000003984ae570d in clone () from /lib64/libc.so.6
(gdb) f 0
#0 0x00000000005d876e in CacheContinuation::setupReadWriteVC
(this=0x2ac61805da10, event=<value optimized out>, vc=<value optimized out>)
at ClusterCache.cc:1614
/usr/src/debug/trafficserver-3.2.0/iocore/cluster/ClusterCache.cc:1614:53787:beg:0x5d876e
(gdb) l
1609 CacheKey key(url_md5);
1610
1611 Cache *call_cache = caches[frag_type];
1612 Action *a = call_cache->open_write(this, &key, 0, pin_in_cache,
1613 NULL, frag_type,
ic_hostname->data(),
1614 ic_hostname_len);
1615 if (a != ACTION_RESULT_DONE) {
1616 cache_action = a;
1617 }
1618 } else {
(gdb) p ic_hostname
$1 = {m_ptr = 0x0}
> in CacheContinuation::setupReadWriteVC, ic_hostname maybe is NULL
> -----------------------------------------------------------------
>
> Key: TS-1454
> URL: https://issues.apache.org/jira/browse/TS-1454
> Project: Traffic Server
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 3.2.0
> Reporter: kuotai
> Fix For: 3.3.2
>
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
