Sorry to hassle today with my bug... I added another dump adding the --leak-check=full option.
root@rsyslog:/var/tmp# /opt/valgrind/bin/valgrind --leak-check=full /usr/sbin/rsyslogd -n ==31957== Memcheck, a memory error detector ==31957== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==31957== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==31957== Command: /usr/sbin/rsyslogd -n ==31957== rsyslogd: Could no open output pipe '/dev/xconsole': No such file or directory [try http://www.rsyslog.com/e/2039 ] ==31957== Thread 2: ==31957== Jump to the invalid address stated on the next line ==31957== at 0x0: ??? ==31957== by 0x6ECA6E1: MsgSetInputName (in /usr/lib/rsyslog/imuxsock.so) ==31957== by 0x6EC1EE4: ??? (in /usr/lib/rsyslog/imuxsock.so) ==31957== by 0x6EC2BD2: ??? (in /usr/lib/rsyslog/imuxsock.so) ==31957== by 0x450F2E: ??? (in /usr/sbin/rsyslogd) ==31957== by 0x504E9C9: start_thread (pthread_create.c:300) ==31957== by 0x640021C: clone (clone.S:112) ==31957== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==31957== ==31957== ==31957== Process terminating with default action of signal 11 (SIGSEGV) ==31957== Bad permissions for mapped region at address 0x0 ==31957== at 0x0: ??? ==31957== by 0x6ECA6E1: MsgSetInputName (in /usr/lib/rsyslog/imuxsock.so) ==31957== by 0x6EC1EE4: ??? (in /usr/lib/rsyslog/imuxsock.so) ==31957== by 0x6EC2BD2: ??? (in /usr/lib/rsyslog/imuxsock.so) ==31957== by 0x450F2E: ??? (in /usr/sbin/rsyslogd) ==31957== by 0x504E9C9: start_thread (pthread_create.c:300) ==31957== by 0x640021C: clone (clone.S:112) ==31957== ==31957== HEAP SUMMARY: ==31957== in use at exit: 201,203 bytes in 1,569 blocks ==31957== total heap usage: 2,228 allocs, 659 frees, 289,130 bytes allocated ==31957== ==31957== Thread 1: ==31957== 288 bytes in 1 blocks are possibly lost in loss record 1,001 of 1,053 ==31957== at 0x4C27B49: calloc (vg_replace_malloc.c:593) ==31957== by 0x4012495: _dl_allocate_tls (dl-tls.c:300) ==31957== by 0x504F728: pthread_create@@GLIBC_2.2.5 (allocatestack.c:561) ==31957== by 0x441642: wtpAdviseMaxWorkers (in /usr/sbin/rsyslogd) ==31957== by 0x446E62: qqueueEnqObj (in /usr/sbin/rsyslogd) ==31957== by 0x40EF7B: submitMsg (in /usr/sbin/rsyslogd) ==31957== by 0x40F15C: logmsgInternal (in /usr/sbin/rsyslogd) ==31957== by 0x410398: realMain (in /usr/sbin/rsyslogd) ==31957== by 0x6335C4C: (below main) (libc-start.c:226) ==31957== ==31957== 576 bytes in 2 blocks are possibly lost in loss record 1,019 of 1,053 ==31957== at 0x4C27B49: calloc (vg_replace_malloc.c:593) ==31957== by 0x4012495: _dl_allocate_tls (dl-tls.c:300) ==31957== by 0x504F728: pthread_create@@GLIBC_2.2.5 (allocatestack.c:561) ==31957== by 0x450ACD: thrdCreate (in /usr/sbin/rsyslogd) ==31957== by 0x427A98: activate (in /usr/sbin/rsyslogd) ==31957== by 0x41032B: realMain (in /usr/sbin/rsyslogd) ==31957== by 0x6335C4C: (below main) (libc-start.c:226) ==31957== ==31957== LEAK SUMMARY: ==31957== definitely lost: 0 bytes in 0 blocks ==31957== indirectly lost: 0 bytes in 0 blocks ==31957== possibly lost: 864 bytes in 3 blocks ==31957== still reachable: 200,339 bytes in 1,566 blocks ==31957== suppressed: 0 bytes in 0 blocks ==31957== Reachable blocks (those to which a pointer was found) are not shown. ==31957== To see them, rerun with: --leak-check=full --show-reachable=yes ==31957== ==31957== For counts of detected and suppressed errors, rerun with: -v ==31957== ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 13 from 7) ==31957== could not unlink /tmp/vgdb-pipe-from-vgdb-to-31957-by-root-on-??? ==31957== could not unlink /tmp/vgdb-pipe-to-vgdb-from-31957-by-root-on-??? ==31957== could not unlink /tmp/vgdb-pipe-shared-mem-vgdb-31957-by-root-on-??? Killed Thanks, Xavi On 21 February 2013 12:41, Xavier Fustero <[email protected]> wrote: > Hi Rainer, > > I launched the rsyslog using valgrind: /opt/valgrind/bin/valgrind > /usr/sbin/rsyslogd -n > and then send a message using logger. This is what it dumps: > > ==31904== Memcheck, a memory error detector > ==31904== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. > ==31904== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info > ==31904== Command: /usr/sbin/rsyslogd -n > ==31904== > rsyslogd: Could no open output pipe '/dev/xconsole': No such file or > directory [try http://www.rsyslog.com/e/2039 ] > ==31904== Thread 2: > ==31904== Jump to the invalid address stated on the next line > ==31904== at 0x0: ??? > ==31904== by 0x6ECA6E1: MsgSetInputName (in > /usr/lib/rsyslog/imuxsock.so) > ==31904== by 0x6EC1EE4: ??? (in /usr/lib/rsyslog/imuxsock.so) > ==31904== by 0x6EC2BD2: ??? (in /usr/lib/rsyslog/imuxsock.so) > ==31904== by 0x450F2E: ??? (in /usr/sbin/rsyslogd) > ==31904== by 0x504E9C9: start_thread (pthread_create.c:300) > ==31904== by 0x640021C: clone (clone.S:112) > ==31904== Address 0x0 is not stack'd, malloc'd or (recently) free'd > ==31904== > ==31904== > ==31904== Process terminating with default action of signal 11 (SIGSEGV) > ==31904== Bad permissions for mapped region at address 0x0 > ==31904== at 0x0: ??? > ==31904== by 0x6ECA6E1: MsgSetInputName (in > /usr/lib/rsyslog/imuxsock.so) > ==31904== by 0x6EC1EE4: ??? (in /usr/lib/rsyslog/imuxsock.so) > ==31904== by 0x6EC2BD2: ??? (in /usr/lib/rsyslog/imuxsock.so) > ==31904== by 0x450F2E: ??? (in /usr/sbin/rsyslogd) > ==31904== by 0x504E9C9: start_thread (pthread_create.c:300) > ==31904== by 0x640021C: clone (clone.S:112) > ==31904== > ==31904== HEAP SUMMARY: > ==31904== in use at exit: 201,203 bytes in 1,569 blocks > ==31904== total heap usage: 2,228 allocs, 659 frees, 289,130 bytes > allocated > ==31904== > ==31904== LEAK SUMMARY: > ==31904== definitely lost: 0 bytes in 0 blocks > ==31904== indirectly lost: 0 bytes in 0 blocks > ==31904== possibly lost: 864 bytes in 3 blocks > ==31904== still reachable: 200,339 bytes in 1,566 blocks > ==31904== suppressed: 0 bytes in 0 blocks > ==31904== Rerun with --leak-check=full to see details of leaked memory > ==31904== > ==31904== For counts of detected and suppressed errors, rerun with: -v > ==31904== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 13 from 7) > ==31904== could not unlink /tmp/vgdb-pipe-from-vgdb-to-31904-by-root-on-??? > ==31904== could not unlink /tmp/vgdb-pipe-to-vgdb-from-31904-by-root-on-??? > ==31904== could not unlink > /tmp/vgdb-pipe-shared-mem-vgdb-31904-by-root-on-??? > Killed > > > Thanks, > Xavi > > > > > On 21 February 2013 11:18, Rainer Gerhards <[email protected]>wrote: > >> On Thu, 2013-02-21 at 11:14 +0100, Xavier Fustero wrote: >> > Hi, >> > >> > I would like to ask if there is any Ubuntu expert here who could help >> me on >> > creating the rsyslog package to have rsyslog 7.2.5 running in my Ubuntu >> > 10.04. >> > >> > I have created several packages: >> > >> > json-c_0.9-1_amd64.deb >> > libee_0.4.1-1_amd64.deb >> > libestr_0.1.4-1_amd64.deb >> > liblognorm_0.3.5-1_amd64.deb >> > librelp_1.0.1-1_amd64.deb >> > rsyslog_7.2.5-1_amd64.deb >> > >> > Then I have 2 scenarios where one is working and the other no. >> > >> > >> > - *Scenario1:* >> > >> > >> > I have installed all above packages except rsyslog_7.2.5-1_amd64.deb. >> Then >> > I have installed any extra required package, downloaded the rsyslog and >> > compiled it in this box: >> > >> > apt-get install uuid-dev >> > >> > cd rsyslog-7.2.5 >> > >> > ./configure --libdir=/usr/lib --includedir=/usr/include >> > --enable-gssapi-krb5 --enable-kmsg --enable-debug --enable-memcheck >> > --enable-diagtools --enable-usertools --enable-mysql >> --enable-elasticsearch >> > --enable-gnutls --enable-mmnormalize --enable-mmjsonparse --enable-relp >> > --enable-imfile --enable-imptcp --enable-impstats --enable-pmlastmsg >> > >> > This seems to be working for me. If I launch the rsyslog by hand >> > /usr/local/sbin/rsyslogd the PrivDrop also seems to be working fine. It >> > takes a while for the root process to disappear but it does. >> > >> > >> > >> > - *Scenario 2* >> > >> > >> > This is the desired scenario as I am building server through templates >> and >> > I would like just to install packages at boot time. >> > I have installed all above packages. I don't know why but my rsyslog >> > package produces a segmentation fault every time I send a message. I >> have >> > created it according the above configuration parameters. >> > >> > But when I launch it in debug mode I get the last line when I get a >> message: >> > >> > ... >> > 6250.465837291:7fbc779ce700: regular consumer finished, iret=4, szlog >> > 0 sz phys 0 >> > 6250.465841734:7fbc779ce700: main Q:Reg/w0: worker IDLE, waiting for >> work. >> > 6253.511342997:7fbc799d2700: Message from UNIX socket: #3 >> > Segmentation fault >> > >> can you run this under valgrind? It hopefully points to the actual >> proiblem location. Make sure symbols are not stripped during >> compile/link. >> >> Rainer >> > I might miss something during the package creation because I am not >> able to >> > make a solid package for the rsyslog. >> > Does anyone have any hint on how to fix this? >> > >> > Thanks a log, >> > Xavi >> > _______________________________________________ >> > 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. >> >> _______________________________________________ >> 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. >> > > _______________________________________________ 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.
