Routing appropriately. -Alain
On Sun, Sep 24, 2017 at 8:11 AM Michael D. <cla...@cosis.dk> wrote: > Hi, > > I twice tried to reach out to the ClamAV Developers regarding this > error, but been ignored. > > Anyone? > > Best regards > > Michael > > > Latest segfaults since rebooting 8 days ago: > > Sep 21 16:42:49 Boomer kernel: clamd[4208]: segfault at 7f27d5dd7780 ip > 00007f27c56650b2 sp 00007ffd818b8280 error 4 in > libclamav.so.7.1.1[7f27c562b000+1cf000] > Sep 21 21:39:25 Boomer kernel: clamd[8589]: segfault at 14cf977 ip > 00007f64092b7086 sp 00007ffc215e33c0 error 4 in > libclamav.so.7.1.1[7f640927d000+1cf000] > Sep 22 10:39:26 Boomer kernel: clamd[28493]: segfault at 15f56e6 ip > 00007fbcbed4c086 sp 00007ffd451b9ff0 error 4 in > libclamav.so.7.1.1[7fbcbed12000+1cf000] > Sep 22 17:40:35 Boomer kernel: clamd[26125]: segfault at 2c561cd ip > 00007fb8586691c5 sp 00007fffee7a7cd8 error 4 in > libclamav.so.7.1.1[7fb8585aa000+1cf000] > Sep 23 06:38:17 Boomer kernel: clamd[29676]: segfault at f2e99de ip > 00007f9f243090b2 sp 00007ffd90a09bf0 error 4 in > libclamav.so.7.1.1[7f9f242cf000+1cf000] > Sep 23 18:38:53 Boomer kernel: clamd[20460]: segfault at 32de7d5 ip > 00007f3f518481c5 sp 00007ffda4178b98 error 4 in > libclamav.so.7.1.1[7f3f51789000+1cf000] > Sep 23 23:42:25 Boomer kernel: clamd[9637]: segfault at 33ac956 ip > 00007fc4ddb881c5 sp 00007ffe1457f378 error 4 in > libclamav.so.7.1.1[7fc4ddac9000+1cf000] > Sep 24 09:38:53 Boomer kernel: clamd[13548]: segfault at 6 ip > 00007f28bbbbc1c5 sp 00007fffb209c748 error 4 in > libclamav.so.7.1.1[7f28bbafd000+1cf000] > Sep 24 11:44:37 Boomer kernel: clamd[17253]: segfault at 6 ip > 00007f3af21b41c5 sp 00007ffe2c059ad8 error 4 in > libclamav.so.7.1.1[7f3af20f5000+1cf000] > Sep 24 13:42:53 Boomer kernel: clamd[22657]: segfault at 1c0d12b ip > 00007efbfdf2f1c5 sp 00007fff0b092628 error 4 in > libclamav.so.7.1.1[7efbfde70000+1cf000] > > > On 09/22/2017 05:50 PM, Michael D. wrote: > > Hi, > > > > The Clamd process still SegFault on reload after upgrading to > > 0.99.3-beta1. > > > > Sep 21 16:42:49 Boomer kernel: clamd[4208]: segfault at 7f27d5dd7780 > > ip 00007f27c56650b2 sp 00007ffd818b8280 error 4 in > > libclamav.so.7.1.1[7f27c562b000+1cf000] > > Sep 21 21:39:25 Boomer kernel: clamd[8589]: segfault at 14cf977 ip > > 00007f64092b7086 sp 00007ffc215e33c0 error 4 in > > libclamav.so.7.1.1[7f640927d000+1cf000] > > Sep 22 10:39:26 Boomer kernel: clamd[28493]: segfault at 15f56e6 ip > > 00007fbcbed4c086 sp 00007ffd451b9ff0 error 4 in > > libclamav.so.7.1.1[7fbcbed12000+1cf000] > > > > Anything I can do to help narrowing down on the fault? > > > > Best regards > > Michael > > > > > > On 07/03/2017 12:50 PM, Michael D. wrote: > >> Hi, > >> > >> I've been running the Development Version of ClamAV for a while, and > >> the only problem I've encountered is that sometimes when it's > >> instructed to reload the databases (clamscan --reload) it SegFaults: > >> > >> Jun 18 15:25:04 Boomer kernel: clamd[3414]: segfault at 1de2 ip > >> 00007f618669d345 sp 00007ffe57c51d28 error 4 in > >> libclamav.so.7.1.1[7f61865e0000+1b7000] > >> Jun 19 01:44:17 Boomer kernel: clamd[3423]: segfault at 15f0d1 ip > >> 00007f30e1010345 sp 00007ffdb449ccb8 error 4 in > >> libclamav.so.7.1.1[7f30e0f53000+1b7000] > >> Jun 30 22:41:08 Boomer kernel: clamd[3723]: segfault at 748334 ip > >> 00007f16a9c04066 sp 00007ffc68399d80 error 4 in > >> libclamav.so.7.1.1[7f16a9bca000+1cf000] > >> > >> To get more information I installed gdb, and ran it like this: > >> > >> root@Boomer [ ~ ]# gdb /usr/sbin/clamd > >> gdb) run --debug -c /etc/clamav/clamd.conf > >> Starting program: /usr/sbin/clamd --debug -c /etc/clamav/clamd.conf > >> warning: Unable to find libthread_db matching inferior's thread > >> library, thread debugging will not be available. > >> LibClamAV debug: Initialized devel-clamav-0.99-beta1-683-g5a0b148b4 > >> engine > >> LibClamAV debug: Initializing phishcheck module > >> <snip> > >> > >> > >> After a while I got this: (Along with a Core Dump) > >> > >> $Received POLLIN|POLLHUP on fd 7 > >> $fds_poll_recv: timeout after 5 seconds > >> $Received POLLIN|POLLHUP on fd 11 > >> $got command RELOAD (7, 2), argument: > >> $Receive thread: closing conn (FD 11), group finished > >> $Consumed entire command > >> > >> Thread 1 "clamd" received signal SIGSEGV, Segmentation fault. > >> mpool_free (mp=0x7ffff7fa6000, ptr=0x100000000) at mpool.c:698 > >> 698 f = allocbase_fromfrag(f); > >> (gdb) > >> (gdb) > >> (gdb) > >> (gdb) bt > >> #0 mpool_free (mp=0x7ffff7fa6000, ptr=0x100000000) at mpool.c:698 > >> #1 0x00007ffff7a2c038 in hm_free (root=root@entry=0x7ffff5289168) at > >> matcher-hash.c:315 > >> #2 0x00007ffff7a3d242 in cl_engine_free > >> (engine=engine@entry=0x6b9b40) at readdb.c:4989 > >> #3 0x000000000040e65d in reload_db (ret=<synthetic pointer>, > >> do_check=0, opts=0x62e010, dboptions=8202, engine=0x6b9b40) at > >> server-th.c:197 > >> #4 recvloop_th (socketds=0x6bbdc0, nsockets=2, engine=0x6b9b40, > >> dboptions=dboptions@entry=8202, opts=0x62e010) at server-th.c:1502 > >> #5 0x0000000000405aaa in main (argc=<optimized out>, argv=<optimized > >> out>) at clamd.c:800 > >> (gdb) > >> > >> Can you use this information for anything? > >> > >> Any other commands I could run to gather more info? > >> > >> Best Regards > >> > >> Michael > >> > >> System Info: > >> > >> Dist: LFS-8.0 64-Bit > >> Kernel: 4.11.7 > >> GCC-6.3.0 > >> ClamAV devel-clamav-0.99-beta1-683-g5a0b148b4/23529 > >> > >> root@Boomer [ ~ ]# ldd /usr/sbin/clamd > >> linux-vdso.so.1 (0x00007fff6d116000) > >> libclamav.so.7 => /usr/lib/libclamav.so.7 (0x00007f5ed4f1c000) > >> libxml2.so.2 => /usr/lib/libxml2.so.2 (0x00007f5ed4bb7000) > >> liblzma.so.5 => /lib/liblzma.so.5 (0x00007f5ed4991000) > >> libbz2.so.1.0 => /lib/libbz2.so.1.0 (0x00007f5ed4781000) > >> libltdl.so.7 => /usr/lib/libltdl.so.7 (0x00007f5ed4577000) > >> libdl.so.2 => /lib/libdl.so.2 (0x00007f5ed4373000) > >> libssl.so.1.0.0 => /usr/lib/libssl.so.1.0.0 (0x00007f5ed4100000) > >> libcrypto.so.1.0.0 => /usr/lib/libcrypto.so.1.0.0 > >> (0x00007f5ed3cab000) > >> libz.so.1 => /lib/libz.so.1 (0x00007f5ed3a8f000) > >> libpcre2-8.so.0 => /usr/lib/libpcre2-8.so.0 (0x00007f5ed3843000) > >> libm.so.6 => /lib/libm.so.6 (0x00007f5ed3530000) > >> libpthread.so.0 => /lib/libpthread.so.0 (0x00007f5ed3312000) > >> libc.so.6 => /lib/libc.so.6 (0x00007f5ed2f6e000) > >> /lib64/ld-linux-x86-64.so.2 (0x00007f5ed5304000) > >> root@Boomer [ ~ ]# > >> > >> > >> _______________________________________________ > >> http://lurker.clamav.net/list/clamav-devel.html > >> Please submit your patches to our Bugzilla: http://bugs.clamav.net > >> > >> http://www.clamav.net/contact.html#ml > > > > _______________________________________________ > > http://lurker.clamav.net/list/clamav-devel.html > > Please submit your patches to our Bugzilla: http://bugs.clamav.net > > > > http://www.clamav.net/contact.html#ml > > _______________________________________________ > clamav-users mailing list > clamav-users@lists.clamav.net > http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users > > > Help us build a comprehensive ClamAV guide: > https://github.com/vrtadmin/clamav-faq > > http://www.clamav.net/contact.html#ml > _______________________________________________ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml
