[irrtoolset]IRRToolset 4.8.2 - segfaults on SuSE9 under certain conditions
Sandu Mihai mihai.sandu at gtstelecom.ro
Tue Aug 31 15:26:36 CEST 2004
Pierfrancesco Caci wrote: >:-> "Sandu" == Sandu Mihai <mihai.sandu at gtstelecom.ro> writes: > > > @RtConfig printSuperPrefixes "%p%l\n" filter AS-ROMANIA > >does not segfault here, if I use printSuperPrefixRanges (that command >you mentioned doesn't seem to exist). > >Debian Linux, sparc64, gcc version 3.3.4 (Debian) > > >Pf > > > First, please accept my apologies for my typo. The command used to cause the segfault is: @RtConfig printSuperPrefixRanges "%p/%l\n" filter AS-ROMANIA I have tried it on: Redhat 7.3 - glibc-2.2.5-42 SuSE 9 - glibc-2.3.2-88 On both, the compiled binary will segfault. The binary for Fedora (IRRToolset 4.8.2) will also segfault. The binary for Redhat7.3 + compat libs will work on Redhat7.3 (I have managed to make a RPM out of it :) ) without a problem. I did inserted a cerr << "Blah" << buffer << "Blah" before the place where it segfaults, and for AS-ROMANIA it segfaults right after spitting out the 4th route object: *_route_*: 192.162.16.0/24 _origin_: AS3233 <http://www.ripe.net/perl/whois?searchtext=AS3233&form_type=simple> I suspect that probably there is something wrong with AS-ROMANIA that triggers the segfault. I can eventually send the output of a bt in gdb. Best regards, Sandu Mihai GTS Telecom NOC Engineer