Re: [spamdyke-users] Segfault in spamdyke (libc-2.14.1.so) since use of version 5 | *** glibc detected *** /usr/local/bin/spamdyke: double free or corruption (fasttop):
H looks like a bug, but because spamdyke is compiled C, there's almost no way to tell how it happened. If you updated your OS but didn't update spamdyke, I'd suggest making sure you're on the latest version of spamdyke and recompiling it on your updated OS. If you still see crashes, the best way to troubleshoot them would be to find a reliable way to reproduce them -- using spamdyke's "full-log-dir" option to capture the input, for example. Failing that, I could send you some updates for your Makefile to recompile spamdyke with an address sanitizer that will produce must larger (and much more informative) crash messages. -- Sam Clippinger > On Mar 30, 2020, at 7:51 PM, Webtao via spamdyke-users > wrote: > > Hi Sam, > > First of all, thank you for managing spamdyke :-) > > Lately, I updated my Centos 6.5 and suddenly got this error : > > *** glibc detected *** /usr/bin/spamdyke: double free or corruption > (fasttop): 0x0127afe0 *** > === Backtrace: = > /lib64/libc.so.6(+0x75e5e)[0x7fad8a556e5e] > /lib64/libc.so.6(+0x78cad)[0x7fad8a559cad] > /usr/bin/spamdyke[0x41e7f7] > /usr/bin/spamdyke[0x41797e] > /lib64/libc.so.6(__libc_start_main+0x100)[0x7fad8a4ffd20] > /usr/bin/spamdyke[0x402849] > > Do you have any idea to resolve this? > > Thank you for your help, Lenawaii > ___ > spamdyke-users mailing list > spamdyke-users@spamdyke.org > https://spamdyke.org/mailman/listinfo/spamdyke-users ___ spamdyke-users mailing list spamdyke-users@spamdyke.org https://spamdyke.org/mailman/listinfo/spamdyke-users
Re: [spamdyke-users] Can I get SD going with IndiMail
Yikes! I don't think that's going to be possible. spamdyke was written specifically for qmail and makes a lot of assumptions about how qmail works. For example, the way it controls relaying is by setting an environment variable that qmail checks, tt reads lots of files from /var/qmail that must be in qmail's peculiar formats, etc. It's very unlikely any other mail software is going to work the same way (I would hope not!). As for running spamdyke in a non-proxying mode that can just evaluate the input and return a code, it doesn't currently do that either. I'm not sure how well that would work anyway -- most of spamdyke's filters rely on intercepting the SMTP protocol before the message actually begins, only one or two filters examine the message content itself. I've long wanted to restructure spamdyke to work as a more basic SMTP proxy -- accept an incoming TCP connection and open an outgoing TCP connection, then forward everything along and cut it off if a filter is tripped. That would let it work seamlessly with any email server, not just qmail. That would also provide a chance to rework spamdyke's configuration and remove its dependence on qmail-specific files. It might even be time to reimplement spamdyke in a different language (probably Go). Unfortunately my life has changed dramatically over the last few years and my free time now is measured in (a small number of) minutes per week and spamdyke development is off the table. If anyone else is interested in picking up the torch, I'd be happy to help migrate the project to Github (or similar) and consult if desired. -- Sam Clippinger > On Mar 29, 2020, at 2:32 AM, Philip Rhoades via spamdyke-users > wrote: > > Sam, > > I am gradually getting organised to change my netqmail installation over to > IndiMail: > > http://www.indimail.org > > but have struck problems with getting SD working with it. It looks like SD > is hard-coded to expect stuff to be in: > > /var/qmail > > What files does SD need from qmail? > > Is there a non-SMTP invocation which just takes mail on stdin and outputs the > same on stdout and exists with a return value depending on whether the mail > was spam or not spam? ie exits with some return value? > > Thanks, > > Phil. > -- > Philip Rhoades > > PO Box 896 > Cowra NSW 2794 > Australia > E-mail: p...@pricom.com.au > ___ > spamdyke-users mailing list > spamdyke-users@spamdyke.org > https://spamdyke.org/mailman/listinfo/spamdyke-users ___ spamdyke-users mailing list spamdyke-users@spamdyke.org https://spamdyke.org/mailman/listinfo/spamdyke-users
