Hello, On Wed, Aug 29, 2018 at 07:05:48PM -0400, Jeanne Greulich wrote: > I am using tboot.1.9.6 on CentOS 7.5 with TPM 1.2. Using the following to > create the policy: [...] > but this always crashes with > *** Error in `lcp_crtpollist': double free or corruption (out): > 0x0000000001d387f0 *** > Segmentation fault > > Is this a known problem?
there have been fixes in this area in commits [1] and [2]. It looks like there is no release available yet that contains these fixes. So building a development version might help, or adding the patches to the CentOS packaging of tboot. I did the latter for the openSUSE Linux tboot package that I am maintaining. Cheers Matthias [1]: https://sourceforge.net/p/tboot/code/ci/09fae64a7515d240b2822cf0d08e1f36e8130983 [2]: https://sourceforge.net/p/tboot/code/ci/d4452e9380b863581e02edd139b44dc565cde03d -- Matthias Gerstner <matthias.gerst...@suse.de> Dipl.-Wirtsch.-Inf. (FH), Security Engineer https://www.suse.com/security Telefon: +49 911 740 53 290 GPG Key ID: 0x14C405C971923553 SUSE Linux GmbH GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nuernberg)
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