Sudheer Vinukonda created TS-2878:
-------------------------------------
Summary: Core dump in mime_field_print
Key: TS-2878
URL: https://issues.apache.org/jira/browse/TS-2878
Project: Traffic Server
Issue Type: Bug
Components: Core
Reporter: Sudheer Vinukonda
Found a new core dump on one of our production hosts with the latest master.
{code}
(gdb)
#0 0x000000366a489932 in memcpy () from /lib64/libc.so.6
#1 0x00000000006440ec in mime_field_print (field=0x2ad0c12eb398,
buf_start=0x2ad0ccddf6fc
"b=4&d=N8yEv7ppYEIU22_VquwWHph5uWBFcIT0fZmeGg--&s=l0&i=jE4n8cjO._g4wBfgSzBR;
F=a=d7RTbXcMvSscJ6tvYRkm3uidpW7e4pvmEH8Vl9bGaVDpBGZ6bL4NJuiQDJLIQ1MsxDYfXJc-&b=pfgj;
Y=v=1&n=3kntebmsf6jf7&l=43m0h3.2705544@"..., buf_length=4096,
buf_index_inout=0x2acf1cd0883c, buf_chars_to_skip_inout=0x2acf1cd08838) at
MIME.cc:2745
#2 0x000000000064422c in mime_hdr_print (mh=<value optimized out>,
buf_start=0x2ad0ccddf000 "POST
/w/ygo-mail/msgedit.bp?ci=1&.ts=1401981151&_httpHost=m.yahoo.com&.intl=MX&.lang=es-mx
HTTP/1.1\r\nHost: m.yahoo.com\r\nAccept-Charset: utf-8, iso-8859-1,
iso-8859-2, iso-10646, us-ascii, *\r\nAccept-La"..., buf_length=4096,
buf_index_inout=0x2acf1cd0883c, buf_chars_to_skip_inout=0x2acf1cd08838) at
MIME.cc:2623
#3 0x0000000000639b52 in http_hdr_print (heap=0x2ad0c12eb010,
hdr=0x2ad0c12eb098,
buf=0x2ad0ccddf000 "POST
/w/ygo-mail/msgedit.bp?ci=1&.ts=1401981151&_httpHost=m.yahoo.com&.intl=MX&.lang=es-mx
HTTP/1.1\r\nHost: m.yahoo.com\r\nAccept-Charset: utf-8, iso-8859-1,
iso-8859-2, iso-10646, us-ascii, *\r\nAccept-La"..., bufsize=4096,
bufindex=0x2acf1cd0883c, dumpoffset=0x2acf1cd08838) at HTTP.cc:555
#4 0x000000000059c676 in print (this=<value optimized out>, h=0x2acf6e0e8548,
b=0x2ad0240b56d0) at ../../proxy/hdrs/HTTP.h:897
#5 HttpSM::write_header_into_buffer (this=<value optimized out>,
h=0x2acf6e0e8548, b=0x2ad0240b56d0) at HttpSM.cc:5457
#6 0x000000000059e9bb in HttpSM::setup_server_send_request
(this=0x2acf6e0e7dc0) at HttpSM.cc:5576
#7 0x00000000005ac1f5 in HttpSM::handle_api_return (this=0x2acf6e0e7dc0) at
HttpSM.cc:1508
#8 0x00000000005a45b0 in HttpSM::state_api_callout (this=0x2acf6e0e7dc0,
event=60000, data=0x0) at HttpSM.cc:1437
#9 0x00000000005a76aa in HttpSM::state_api_callback (this=0x2acf6e0e7dc0,
event=60000, data=0x0) at HttpSM.cc:1255
#10 0x00000000004c99cc in TSHttpTxnReenable (txnp=0x2acf6e0e7dc0,
event=TS_EVENT_HTTP_CONTINUE) at InkAPI.cc:5543
#11 0x00002acf12d247fc in http_hook (contp=<value optimized out>, event=<value
optimized out>, edata=0x2acf6e0e7dc0) at INKPluginInit.cc:177
#12 0x00000000005a4416 in HttpSM::state_api_callout (this=0x2acf6e0e7dc0,
event=<value optimized out>, data=<value optimized out>) at HttpSM.cc:1362
#13 0x00000000005a618b in HttpSM::state_http_server_open (this=0x2acf6e0e7dc0,
event=<value optimized out>, data=0x2ad0b88802d0) at HttpSM.cc:1643
#14 0x00000000005a70e8 in HttpSM::main_handler (this=0x2acf6e0e7dc0, event=200,
data=0x2ad0b88802d0) at HttpSM.cc:2501
#15 0x000000000070f96d in handleEvent (this=0x2ad0b88802d0, t=<value optimized
out>, fd=-1) at ../../iocore/eventsystem/I_Continuation.h:146
#16 UnixNetVConnection::connectUp (this=0x2ad0b88802d0, t=<value optimized
out>, fd=-1) at UnixNetVConnection.cc:1159
#17 0x000000000070d01f in UnixNetProcessor::connect_re_internal (this=<value
optimized out>, cont=<value optimized out>, target=<value optimized out>,
opt=0x2acf1cd09e00,
servername=0x2ad0b88804fc "\002") at UnixNetProcessor.cc:255
#18 0x00000000005a568b in connect_re (this=0x2acf6e0e7dc0, raw=<value optimized
out>) at ../../iocore/net/P_UnixNetProcessor.h:87
#19 HttpSM::do_http_server_open (this=0x2acf6e0e7dc0, raw=<value optimized
out>) at HttpSM.cc:4646
#20 0x00000000005aa2bd in HttpSM::set_next_state (this=0x2acf6e0e7dc0) at
HttpSM.cc:6975
#21 0x00000000005ac132 in HttpSM::handle_api_return (this=0x2acf6e0e7dc0) at
HttpSM.cc:1505
#22 0x00000000005a45b0 in HttpSM::state_api_callout (this=0x2acf6e0e7dc0,
event=60000, data=0x0) at HttpSM.cc:1437
#23 0x00000000005a76aa in HttpSM::state_api_callback (this=0x2acf6e0e7dc0,
event=60000, data=0x0) at HttpSM.cc:1255
#24 0x00000000004c99cc in TSHttpTxnReenable (txnp=0x2acf6e0e7dc0,
event=TS_EVENT_HTTP_CONTINUE) at InkAPI.cc:5543
#25 0x00002acf13dd3492 in append_own_yca_certificate (txnp=0x2acf6e0e7dc0,
contp=<value optimized out>, data=<value optimized out>) at yca_plugin.cpp:266
#26 0x00002acf13dd3ad3 in yca_auth_plugin_local_handler (contp=0x2ad03008d930,
event=TS_EVENT_HTTP_OS_DNS, edata=0x2acf6e0e7dc0) at yca_plugin.cpp:961
#27 0x00000000005a4416 in HttpSM::state_api_callout (this=0x2acf6e0e7dc0,
event=<value optimized out>, data=<value optimized out>) at HttpSM.cc:1362
#28 0x00000000005a9fd2 in HttpSM::set_next_state (this=0x2acf6e0e7dc0) at
HttpSM.cc:6826
#29 0x0000000000593f12 in HttpSM::do_hostdb_lookup (this=0x2acf6e0e7dc0) at
HttpSM.cc:3915
#30 0x00000000005aa993 in HttpSM::set_next_state (this=0x2acf6e0e7dc0) at
HttpSM.cc:6925
#31 0x00000000005ac132 in HttpSM::handle_api_return (this=0x2acf6e0e7dc0) at
HttpSM.cc:1505
#32 0x00000000005a45b0 in HttpSM::state_api_callout (this=0x2acf6e0e7dc0,
event=60000, data=0x0) at HttpSM.cc:1437
#33 0x00000000005a76aa in HttpSM::state_api_callback (this=0x2acf6e0e7dc0,
event=60000, data=0x0) at HttpSM.cc:1255
#34 0x00000000004c99cc in TSHttpTxnReenable (txnp=0x2acf6e0e7dc0,
event=TS_EVENT_HTTP_CONTINUE) at InkAPI.cc:5543
#35 0x00002acf13dd39b7 in yca_cache_access_control (contp=<value optimized
out>, event=<value optimized out>, edata=<value optimized out>) at
yca_plugin.cpp:747
#36 yca_auth_plugin_local_handler (contp=<value optimized out>, event=<value
optimized out>, edata=<value optimized out>) at yca_plugin.cpp:955
#37 0x00000000005a4416 in HttpSM::state_api_callout (this=0x2acf6e0e7dc0,
event=<value optimized out>, data=<value optimized out>) at HttpSM.cc:1362
#38 0x00000000005a73e0 in do_api_callout (this=0x2acf6e0e7dc0, event=<value
optimized out>, data=0xffffffffffffb050) at HttpSM.cc:444
#39 setup_cache_lookup_complete_api (this=0x2acf6e0e7dc0, event=<value
optimized out>, data=0xffffffffffffb050) at HttpSM.cc:2403
#40 HttpSM::state_cache_open_read (this=0x2acf6e0e7dc0, event=<value optimized
out>, data=0xffffffffffffb050) at HttpSM.cc:2459
#41 0x00000000005a70e8 in HttpSM::main_handler (this=0x2acf6e0e7dc0,
event=1103, data=0xffffffffffffb050) at HttpSM.cc:2501
#42 0x00000000005856d2 in handleEvent (this=0x2acf6e0e9790, event=1103,
data=0xffffffffffffb050) at ../../iocore/eventsystem/I_Continuation.h:146
#43 HttpCacheSM::state_cache_open_read (this=0x2acf6e0e9790, event=1103,
data=0xffffffffffffb050) at HttpCacheSM.cc:137
#44 0x00000000006db68e in Cache::open_read (this=<value optimized out>,
cont=0x2acf6e0e9790, key=<value optimized out>, request=0x2acf6e0e84c8,
params=0x2acf6e0e7ea0,
type=<value optimized out>,
---Type <return> to continue, or q <return> to quit---quit
{code}
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