[prev in list] [next in list] [prev in thread] [next in thread]
List: libreswan-dev
Subject: [Swan-dev] crash introduced in c2ea0911 while replacing IKEv1 ISKAMP SA
From: Antony Antony <antony () phenome ! org>
Date: 2016-10-29 17:10:18
Message-ID: 20161029171018.GA3571 () AntonyAntony ! local
[Download RAW message or body]
c2ea0911 introduced a crasher for IKEv1. When pluto replace IKE SA and delete itself.
#0 0x00005610ca3c34b7 in free_generalNames (gn=0xe, free_name=1)
at /home/build/libreswan/lib/libswan/x509dn.c:742
#1 0x00005610ca329edb in delete_state (st=0x5610cb16eaa0) at \
/home/build/libreswan/programs/pluto/state.c:922
I think Tuomo also noticed this crasher. He mentioned that he is working on it on \
IRC. Here is a simple fix for it. Possibly there is a better way to clean up freeing \
st_requested_ca.
leak detect was not enabled when I tried. It seems to have disappeared again.
I wonder if the c2ea0911 was only tested for IKEv2? IKEv2 does not seems to have this \
issue. Or possibly interoperating with other implemenations?
-antony
PS: in the testcase you could test it in ikev2-20-ikesa-replace
change ikev2=never on road.conf and east.conf.
https://bugs.libreswan.org/show_bug.cgi?id=276
_______________________________________________
Swan-dev mailing list
Swan-dev@lists.libreswan.org
https://lists.libreswan.org/mailman/listinfo/swan-dev
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic