I can definitely do that. Is there any specific options that you know of that would disable those symbols? Also does --enable-valgrind alter the overall performance of Rsyslog? I'm just trying to see if I'll need to take that option out before the rpms can go live.
Otherwise I should be able to enable that. I'll aim to do so later today when I'm back at my system. -- James ----- Reply message ----- From: "Rainer Gerhards" <[email protected]> To: "rsyslog-users" <[email protected]> Subject: [rsyslog] Local Variables Usage Question Date: Sun, Sep 22, 2013 3:39 am On Sat, Sep 21, 2013 at 2:50 PM, Boylan, James <[email protected]>wrote: > I've grabbed the output. It is here: > > http://pastebin.com/yfkVk5rk -- Search for ==8348== and you go right to > the valgrind output. > Very well, that helps. Unfortunately, symbols seem to have been stripped from the binary, so I don't get the full stack trace that I was interested in. Could you review your build process? It may help a bit if you add --enable-valgrind to the ./configure options. > > I did notice that when running in valgrind rsyslog doesn't crash at the > point it usually does. It does show the output for valgrind in the same > spot it would have crashed though. I'm assuming it doesn't crash because > valgrind is catching the fault. > > usually not, but what happens is that under valgrind the memory layout is of course a little bit different. So it looks like the misadressing hit a less important spot. But it may also have something to do with valgrind instrumentation itself. Anyway, the report is what is really interesting. As soon as a violation occurs, something is wrong and that's really all we need to know :-) Thanks again. I'll try to work with what I have, but a full stack trace would be even better :-) Rainer > -- James > ________________________________________ > From: [email protected] [[email protected]] > On Behalf Of Rainer Gerhards [[email protected]] > Sent: Saturday, September 21, 2013 4:40 AM > To: rsyslog-users > Subject: Re: [rsyslog] Local Variables Usage Question > > On Sat, Sep 21, 2013 at 2:42 AM, Boylan, James <[email protected] > >wrote: > > > Here is the pastebin for the full log that leads up to the segmentation > > fault. This fault only happens when the variables are in the Ruleset that > > is processing the incoming messages. > > > > http://pastebin.com/9ynNu6vV > > > > Thx for that. Would it be possible that you also run it under valgrind > control? That usually helps a lot. All you need to do is to use > > $ valgrind --log-fd=1 /path/to/rsyslogd ...your options... -nd > logfile > > With that, valgrind usually points right into the line that causes the > abort. As you need to run rsyslog interactively, you need to stop the > service first. > > If you could get me that log, troubleshooting most probably would be way > easier. > > Thx, > Rainer > _______________________________________________ > 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. _______________________________________________ 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.
