It might be, but the 283 patch has fixed the random crashes I've been experiencing, which relate to a free() of memory in the fork() child.
-----Burton -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Mike Tremaine Sent: Wednesday, June 11, 2003 3:57 AM To: [EMAIL PROTECTED] Subject: Re: [Ntop] Re: Problem report confirms PR_YKDZ9WX Burton, Right (I think maybe I'm confussing the issues.) I see no problems with the pbuf.c patch that you made. The machine I've installed it on has not crashed with any warnings about pbuf.c. It has however died with this backtrace.... ntop[26039]: CLEANUP: ntop caught signal 11 ntop[26039]: **ERROR** BACKTRACE: *****ntop error: Signal(11) ntop[26039]: **ERROR** BACKTRACE: backtrace is: ntop[26039]: **ERROR** BACKTRACE: 1. /lib/i686/libpthread.so.0 [0x403e374e] ntop[26039]: **ERROR** BACKTRACE: 2. /lib/i686/libc.so.6 [0x42028558] ntop[26039]: **ERROR** BACKTRACE: 3. /usr/local/lib/libntop-2.2.so [0x400f4dba] ntop[26039]: **ERROR** BACKTRACE: 4. /usr/local/lib/libntop-2.2.so(processPacket+0x1ac1) [0x400f9675] ntop[26039]: **ERROR** BACKTRACE: 5. /usr/lib/libpcap.so.0.6.2 [0x40579c04] ntop[26039]: **ERROR** BACKTRACE: 6. /usr/lib/libpcap.so.0.6.2(pcap_dispatch+0x5b) [0x4057af2b] ntop[26039]: **ERROR** BACKTRACE: 7. /usr/local/lib/libntop-2.2.so(pcapDispatch+0x145) [0x400f1589] ntop[26039]: **ERROR** BACKTRACE: 8. /lib/i686/libpthread.so.0 [0x403de881] ntop[26039]: **ERROR** BACKTRACE: 9. /lib/i686/libc.so.6(__clone+0x57) [0x420e3887] Which seems to be the same problem that was posted in PR_YKDZ9WX.... So I went hunting for a possible bug in glibc and found that PR 5031, which I thought could very well be casing these problems. (Random crashes of ntop under heavy load) But I'm not really sure so I thought I'd pass it along.... Mike Tremaine On Wednesday 11 June 2003 12:29 pm, Burton Strauss wrote: > Nope... the other 2.2 problem (I forget the PR_) is the random failures > I've been working on with Dom / that's the 283 patch, not the 282 I sent > you. > > -----Burton > > ---------- Original Message ---------------------------------- > From: "Mike Tremaine" <[EMAIL PROTECTED]> > Reply-To: [EMAIL PROTECTED] > Date: Tue, 10 Jun 2003 22:13:24 -0700 > > >PS - this box is running glibc-2.3.2-4.80.6 > > > >So I went to glibc web site to search for reported recent bugs and I found > > a mutex_unlock buh report.... > > > >http://bugs.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gl > >ibc&pr=5031&return_url=http%3A%2F%2Fbugs.gnu.org%2Fcgi-bin%2Fgnatsweb.pl%3 > >Fdatabase%3Dglibc%3Bdebug%3D%3BCategory%3Dlibc%3BConfidential%3Dany%3BSeve > >rity%3Dany%3BPriority%3Dany%3BResponsible%3Dany%3BState%3Dany%3Bignoreclos > >ed%3DIgnore%2520Closed%3BClass%3Dany%3BSubmitter-Id%3Dany%3BSynopsis%3D%3B > >multitext%3D%3Bcolumns%3DCategory%3Bcolumns%3DSynopsis%3Bcolumns%3DConfide > >ntial%3Bcolumns%3DSeverity%3Bcolumns%3DPriority%3Bcolumns%3DResponsible%3B > >columns%3DState%3Bcolumns%3DQuarter%3Bcolumns%3DKeywords%3Bcolumns%3DDate- > >Required%3Bcolumns%3DClass%3Bcolumns%3DSubmitter-Id%3Bcolumns%3DArrival-Da > >te%3Bcolumns%3DClosed-Date%3Bcolumns%3DCases%3Bcolumns%3DLast-Modified%3Bc > >olumns%3DOriginator%3Bcolumns%3DRelease%3Bsortby%3DNumber%3Bdisplaydate%3D > >Current%2520Date%3Bcmd%3Dsubmit%2520query > > > > > >Not sure if this is relvent but I see a lot of these calls in util.c and > >webInterface.c > > > >Mike Tremaine > >[EMAIL PROTECTED] > >http://www.stellarcore.net > > > >_______________________________________________ > >Ntop mailing list > >[EMAIL PROTECTED] > >http://listgateway.unipi.it/mailman/listinfo/ntop > > ____________________________________________________________ > Free 20MB Web Site Hosting and Personalized E-mail Service! > Get It Now At Doteasy.com http://www.doteasy.com/et/ > _______________________________________________ > Ntop mailing list > [EMAIL PROTECTED] > http://listgateway.unipi.it/mailman/listinfo/ntop -- Mike Tremaine [EMAIL PROTECTED] _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop
BMS0283-threadcrash.patch
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