[Dnsmasq-discuss] Segfault in dnsmasq 2.72 compiled from source on CentOS6

Simon Kelley simon at thekelleys.org.uk
Mon Apr 6 22:01:49 BST 2015


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On 06/04/15 19:39, Matt Coddington wrote:
> Just a quick followup here - I worked with Simon providing some
> core files and debugging info and he tracked down and fixed the
> issue.  I've had the fix running on my systems and have seen no
> segfaults in over two hours when attempting the things that were
> previously making it happen within a minute or so.  The root cause
> of the segfault was my querying of the .bind TLD stats combined
> with having a config with multiple upstream dns servers i'm 
> forwarding to based on domain.  Thank you Simon for the quick fix!
> 
> Sounds like the fix will be included in 2.73, but in case anyone
> else wants the patch to 2.72 prior to that i'm including it here:

The patch is in the git repo now. Thanks Matt for your help with this.


Cheers,

Simon.
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