Re: [svs-devel] SVS clamdscan error
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renereucher
From: Sebastien C. <sc...@dc...> - 2010-10-19 14:56:06
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Ok so I made sure I didn't have any mapped drive on my client. Windows 2008 domain disconnect as soon as there is no opened file while under 2003 it only disconnect when you close explorer. No idea why it's different but it is. Now I can cause a crash on a real server (no vmware). Open explorer with UNC path (\\servername\sharename). Open a file. Close the file. Close explorer. Crash. Tried commenting (delete svsApp), didn't help. Commented delete svsSettings too and got this. Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: D: disconnect: handle = 93825004169504 Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: session statistics: scanned objects = 1 (clean = 1, infected = 0, failed scans = 0), cache hit ratio = 1.0, cache fill level = 0.0% Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: session statistics: thread activations = 1 (t[0] = 100.0%) Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: monitoring thread: ended Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: scanner thread 0: ended Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: session ended Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: D: disconnect: handle = 93825004360064 Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: session statistics: scanned objects = 1 (clean = 1, infected = 0, failed scans = 0), cache hit ratio = 1.0, cache fill level = 0.0% Oct 19 10:46:37 svs_clamav[7060]: {8d780008-5121-4f15-99ee-dcb1413d4cdd}: I: session statistics: thread activations = 1 () Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.839022, 0] lib/fault.c:46(fault_report) Oct 19 10:46:37 svs_clamav[7060]: =============================================================== Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.839086, 0] lib/fault.c:47(fault_report) Oct 19 10:46:37 svs_clamav[7060]: INTERNAL ERROR: Signal 11 in pid 7060 (3.5.6-1.1-2438-SUSE-CODE10) Oct 19 10:46:37 svs_clamav[7060]: Please read the Trouble-Shooting section of the Samba3-HOWTO Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.839159, 0] lib/fault.c:49(fault_report) Oct 19 10:46:37 svs_clamav[7060]: Oct 19 10:46:37 svs_clamav[7060]: From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.839227, 0] lib/fault.c:50(fault_report) Oct 19 10:46:37 svs_clamav[7060]: =============================================================== Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.839297, 0] lib/util.c:1465(smb_panic) Oct 19 10:46:37 svs_clamav[7060]: PANIC (pid 7060): internal error Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.840943, 0] lib/util.c:1569(log_stack_trace) Oct 19 10:46:37 svs_clamav[7060]: BACKTRACE: 21 stack frames: Oct 19 10:46:37 svs_clamav[7060]: #0 /usr/sbin/smbd(log_stack_trace+0x1c) [0x5555558b4e9c] Oct 19 10:46:37 svs_clamav[7060]: #1 /usr/sbin/smbd(smb_panic+0x2b) [0x5555558b4f6b] Oct 19 10:46:37 svs_clamav[7060]: #2 /usr/sbin/smbd [0x5555558a53ee] Oct 19 10:46:37 svs_clamav[7060]: #3 /lib64/libc.so.6 [0x2ba3de3d3c30] Oct 19 10:46:37 svs_clamav[7060]: #4 /appl/loc/svs/libsvs_clamav.so(_Z12svs_finalizev+0x3d) [0x2ba3df841471] Oct 19 10:46:37 svs_clamav[7060]: #5 /appl/loc/svs/libsvs_clamav.so(wrapper_svs_disconnect+0xa4) [0x2ba3df8430b4] Oct 19 10:46:37 svs_clamav[7060]: #6 /appl/loc/svs/libsvs_clamav.so [0x2ba3df84c838] Oct 19 10:46:37 svs_clamav[7060]: #7 /usr/sbin/smbd(close_cnum+0x8e) [0x5555556b9a2e] Oct 19 10:46:37 svs_clamav[7060]: #8 /usr/sbin/smbd(reply_tdis+0x1d) [0x555555672a1d] Oct 19 10:46:37 svs_clamav[7060]: #9 /usr/sbin/smbd [0x5555556b5f73] Oct 19 10:46:37 svs_clamav[7060]: #10 /usr/sbin/smbd [0x5555556b8e69] Oct 19 10:46:37 svs_clamav[7060]: #11 /usr/sbin/smbd [0x5555556b926d] Oct 19 10:46:37 svs_clamav[7060]: #12 /usr/sbin/smbd(run_events+0x181) [0x5555558c3f91] Oct 19 10:46:37 svs_clamav[7060]: #13 /usr/sbin/smbd(smbd_process+0x85a) [0x5555556b863a] Oct 19 10:46:37 svs_clamav[7060]: #14 /usr/sbin/smbd [0x555555ba020e] Oct 19 10:46:37 svs_clamav[7060]: #15 /usr/sbin/smbd(run_events+0x181) [0x5555558c3f91] Oct 19 10:46:37 svs_clamav[7060]: #16 /usr/sbin/smbd [0x5555558c4211] Oct 19 10:46:37 svs_clamav[7060]: #17 /usr/sbin/smbd(_tevent_loop_once+0x90) [0x5555558c45e0] Oct 19 10:46:37 svs_clamav[7060]: #18 /usr/sbin/smbd(main+0xf2f) [0x555555b9ffcf] Oct 19 10:46:37 svs_clamav[7060]: #19 /lib64/libc.so.6(__libc_start_main+0xf4) [0x2ba3de3c1184] Oct 19 10:46:37 svs_clamav[7060]: #20 /usr/sbin/smbd [0x55555563d589] Oct 19 10:46:37 svs_clamav[7060]: [2010/10/19 10:46:37.854557, 0] lib/fault.c:326(dump_core) > On Tuesday 19 October 2010 04:12:27 pm Sebastien Caty wrote: >> Didn't help, still crash on disconnect. > OK... > > What happens when you change the function in this way (comment the 'offending > code' in svs-main.cpp)? > > void svs_finalize(void) > { > svs_log_stats(); > > if ( svsThreadManager ) > delete svsThreadManager; > > svs_log(SVS_MESSAGE_TYPE_INFORMATION, QObject::tr("session ended")); > > // if ( svsApp ) > // delete svsApp; > > if ( svsSettings ) > delete svsSettings; > } > > If this doesn't help either, you may also comment out the two following lines > related to svsSettings... > >> After drinking coffee I remembered something. Windows does not create >> a permanent connection unless you map a drive. If you access a share >> directly by it's UNC path, it will disconnect at some point and under >> 2008 it seems to be quicker than before. > Thanks for the heads up! > > René > -- > René Reucher > ren...@ba... > http://www.batcom-it.net/ > > What use is magic if it can't save a unicorn? > -- Peter S. Beagle, "The Last Unicorn" > > ------------------------------------------------------------------------------ > Download new Adobe(R) Flash(R) Builder(TM) 4 > The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly > Flex(R) Builder(TM)) enable the development of rich applications that run > across multiple browsers and platforms. Download your free trials today! > http://p.sf.net/sfu/adobe-dev2dev > _______________________________________________ > svs-devel mailing list > svs...@li... > https://lists.sourceforge.net/lists/listinfo/svs-devel > |