Date: Fri, 12 Feb 2016 13:05:11 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-pf@FreeBSD.org Subject: [Bug 207080] pfctl crash when load pf.conf, libc/resolv problem ? Message-ID: <bug-207080-17777-KtvtnCZu9l@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-207080-17777@https.bugs.freebsd.org/bugzilla/> References: <bug-207080-17777@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207080 Kristof Provost <kp@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kp@freebsd.org --- Comment #1 from Kristof Provost <kp@freebsd.org> --- I've had a quick look at this, and I think there are two problems. The first is 'pfctl: failed to create table __automatic_4130873d_220 in : Cannot allocate memory'. For some reason the kernel is unable to create this table. That might be simple memory pressure (i.e. a combination of memory use and memory fragmentation). The second is the crash of pfctl. That looks like heap corruption as a result of incorrect handling of the error from the kernel. For that one rebuilding world with 'DEBUG_FLAGS=-g' and running pfctl in valgrind is quite useful. I've had a quick test on 10 as well, and I've been unable to reproduce the problem there. -- You are receiving this mail because: You are the assignee for the bug.
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