From: "Christopher J. PeBenito" <cpebenito@tresys.com>
To: SELinux Mail List <selinux@tycho.nsa.gov>
Subject: [PATCH 0/2] libsepol: fix segfault for missing initial sid context
Date: Tue, 12 Jun 2012 10:16:49 -0400 [thread overview]
Message-ID: <4FD74F51.50809@tresys.com> (raw)
In working with the seandroid policy, I found that if you are missing an initial sid labeling statement, e.g.
sid devnull u:object_r:null_device:s0
the compiler will segfault during expand in context_copy(). This patch set moves the context_copy() to after the switch block in ocontext_copy_*(), and then adds a check in the initial sid case of the switch.
--
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com
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reply other threads:[~2012-06-12 14:16 UTC|newest]
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