2011/1/5 Zach La Celle <[email protected]> > On 01/04/2011 08:20 AM, Arnaud Quette wrote: > > > 2011/1/4 Charles Lepple <[email protected]> > >> On Mon, Jan 3, 2011 at 8:29 AM, Zach La Celle >> <[email protected]> wrote: >> > On 12/29/2010 10:00 AM, Zach La Celle wrote: >> >> >> >> On 12/29/2010 08:34 AM, Charles Lepple wrote: >> >>> >> >>> On Dec 27, 2010, at 9:36 AM, Zach La Celle wrote: >> >>> >> >>>> I ran this in debug mode and captures the backtrace. >> >>>> >> >>>> r...@*********:/etc/nut# upsd -D >> >>>> Network UPS Tools upsd 2.4.3 >> >>>> 0.000000 listening on 0.0.0.0 port 3493 >> >>>> 0.000354 Connected to UPS [rack1ups]: apcsmart-rack1ups >> >>>> 2.550554 User [email protected] logged into UPS [rack1ups] >> >>>> *** glibc detected *** upsd: free(): invalid next size (fast): >> >>>> 0x00000000012c9870 *** >> >>> >> >>> Can you give us some background information about this system? What OS >> >>> and version, who built the package, etc. >> >> Just to be sure, are you running the Ubuntu-provided package, or >> something from another package repository? Which version of Ubuntu? >> >> Running valgrind might produce similarly opaque results without debug >> symbols (which you can enable if you build from source). > > > debug syms are available as separate debs. > As an example, for Ubuntu, look here: > https://wiki.kubuntu.org/DebuggingProgramCrash > > then look for installing {nut,libupsclient}-dbgsym and others if needed > otherwise... > > That is a bit >> more involved, though (especially if you want to keep the installed >> files in the same place) so I'd try that after Arjen's suggestion with >> "-DDD". >> > > seconded for a first run. > > cheers, > Arnaud > -- > Linux / Unix Expert R&D - Eaton - http://powerquality.eaton.com > Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ > Debian Developer - http://www.debian.org > Free Software Developer - http://arnaud.quette.free.fr/ > > The only extra package I could find is the "dev" package. I'm not sure if > that contains debugging symbols. > > I'm running with the "-DDD" option now. It hasn't crashed over the > weekend, so we'll see how long it takes to crash now. I'm getting source to > try and rebuild it so that I can walk through in GDB if necessary. >
have you looked at the pointer I've sent, *and* applied the various mentioned actions (adding key and repository, refresh apt cache, ...)? otherwise, you won't see these packages! I still fail to see what is your exact system (Ubuntu? which version?) apart from the arch which is x86_64... cheers, Arnaud -- Linux / Unix Expert R&D - Eaton - http://powerquality.eaton.com Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ Debian Developer - http://www.debian.org Free Software Developer - http://arnaud.quette.free.fr/
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