Hi,
Rainer wrote:
> On all of my environments as well. That's one of those cases where the
> problem occurs in a very specific setting only. We now need to find our
> how to debug that under Travis. ...
It is not Travis-specific. I see the same failure on my local Ubuntu 12.04
box I created to mirror Travis :)
Clean Ubuntu 12.04.5... just run the same commands from the ".travis.xml"
file -> Reproducible.
This only happens with "libjson0-dev 0.9-1ubuntu1" or when you use
json-c-0.9 from source.
So does rsyslog require json-c >=0.10? If not, here's the gdb output:
Reading symbols from /srv/build/rsyslog/tools/rsyslogd...done.
[New LWP 125551]
[New LWP 125553]
[New LWP 125554]
[New LWP 125552]
[New LWP 125555]
[New LWP 125556]
[New LWP 125557]
[New LWP 125546]
[New LWP 125550]
[New LWP 125549]
warning: Can't read pathname for load map: Input/output error.
warning: Could not load shared library symbols for 7 libraries, e.g.
../runtime/.libs/lmnet.so.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `../tools/rsyslogd -C -n -irsyslog.pid
-M../runtime/.libs:../.libs -f./testsuite'.
Program terminated with signal 11, Segmentation fault.
#0 0x00002b5614002d70 in ?? ()
(gdb) bt
#0 0x00002b5614002d70 in ?? ()
#1 0x00002b5606b58eda in lh_table_lookup_entry (t=0x2b5614002d10,
k=0xb40e26) at linkhash.c:159
#2 0x00002b5606b58fd9 in lh_table_lookup (t=0x2b5614002d10, k=0xb40e26) at
linkhash.c:175
#3 0x00002b5606b55096 in json_object_object_get (jso=0x2b56140064c0,
key=0xb40e26 "bar") at json_object.c:272
#4 0x000000000042467e in jsonVarExtract (root=0x2b56140064c0, key=0xb40e26
"bar", value=0x2b560875a960) at msg.c:4218
#5 0x0000000000420b34 in msgGetJSONPropJSON (pMsg=0x2b5610004470,
pProp=0xb3a7a0, pjson=0x2b560875a960) at msg.c:2848
#6 0x000000000047a3c7 in evalVar (var=0xb3a790, usrptr=0x2b5610004470,
ret=0x2b560875aa30) at rainerscript.c:1785
#7 0x000000000047c2a6 in cnfexprEval (expr=0xb3a790, ret=0x2b560875aa30,
usrptr=0x2b5610004470) at rainerscript.c:2322
#8 0x000000000047caec in cnfexprEvalCollection (expr=0xb3a790,
usrptr=0x2b5610004470) at rainerscript.c:2483
#9 0x0000000000447dae in execForeach (stmt=0xb42800, pMsg=0x2b5610004470,
pWti=0xb39e60) at ruleset.c:271
#10 0x00000000004485b9 in scriptExec (root=0xb40e40, pMsg=0x2b5610004470,
pWti=0xb39e60) at ruleset.c:464
#11 0x0000000000447e5d in execForeach (stmt=0xb42870, pMsg=0x2b5610004470,
pWti=0xb39e60) at ruleset.c:284
#12 0x00000000004485b9 in scriptExec (root=0xb3a5c0, pMsg=0x2b5610004470,
pWti=0xb39e60) at ruleset.c:464
#13 0x0000000000448731 in processBatch (pBatch=0xb39e98, pWti=0xb39e60) at
ruleset.c:503
#14 0x000000000045f129 in msgConsumer (notNeeded=0x0, pBatch=0xb39e98,
pWti=0xb39e60) at rsyslogd.c:576
#15 0x00000000004433b6 in ConsumerReg (pThis=0xb39980, pWti=0xb39e60) at
queue.c:1897
#16 0x000000000043e3eb in wtiWorker (pThis=0xb39e60) at wti.c:334
#17 0x000000000043cea9 in wtpWorker (arg=0xb39e60) at wtp.c:389
#18 0x00002b560632ce9a in start_thread (arg=0x2b560875b700) at
pthread_create.c:308
#19 0x00002b56070552ed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()
(gdb) info sharedlibrary
>From To Syms Read Shared Object Library
0x00002b5606110050 0x00002b560611c528 Yes (*)
/lib/x86_64-linux-gnu/libz.so.1
0x00002b560632a740 0x00002b5606336358 Yes
/lib/x86_64-linux-gnu/libpthread.so.0
0x00002b5606542de0 0x00002b5606543918 Yes
/lib/x86_64-linux-gnu/libdl.so.2
0x00002b56067481e0 0x00002b560674b6b8 Yes
/lib/x86_64-linux-gnu/librt.so.1
0x00002b560694eb40 0x00002b560694f988 Yes (*) /usr/lib/libestr.so.0
0x00002b5606b54290 0x00002b5606b59658 Yes
/opt/json-c-0.9/lib/libjson.so.0
0x00002b5606d5d570 0x00002b5606d5ebe8 Yes (*)
/lib/x86_64-linux-gnu/libuuid.so.1
0x00002b5606f7ffa0 0x00002b56070c44c0 Yes
/lib/x86_64-linux-gnu/libc.so.6
0x00002b5605ee9af0 0x00002b5605f03eaa Yes
/lib64/ld-linux-x86-64.so.2
No
../runtime/.libs/lmnet.so
0x00002b560752a140 0x00002b5607531a08 Yes
/lib/x86_64-linux-gnu/libnss_files.so.2
No
../plugins/imdiag/.libs/imdiag.so
No
../runtime/.libs/lmnetstrms.so
No ../.libs/lmtcpsrv.so
No
../plugins/mmjsonparse/.libs/mmjsonparse.so
No
../plugins/imptcp/.libs/imptcp.so
No
../runtime/.libs/lmnsd_ptcp.so
(*): Shared library is missing debugging information.
-Thomas
_______________________________________________
rsyslog mailing list
http://lists.adiscon.net/mailman/listinfo/rsyslog
http://www.rsyslog.com/professional-services/
What's up with rsyslog? Follow https://twitter.com/rgerhards
NOTE WELL: This is a PUBLIC mailing list, posts are ARCHIVED by a myriad of
sites beyond our control. PLEASE UNSUBSCRIBE and DO NOT POST if you DON'T LIKE
THAT.
