From: Mike Frysinger <vapier@gentoo.org>
To: libc-help@sourceware.org
Cc: "Paweł Sikora" <pluto@agmk.net>, linux-kernel@vger.kernel.org
Subject: Re: mprotect() failed: Cannot allocate memory
Date: Tue, 20 Apr 2010 22:23:52 -0400 [thread overview]
Message-ID: <201004202223.53664.vapier@gentoo.org> (raw)
In-Reply-To: <201004210144.18954.pluto@agmk.net>
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On Tuesday 20 April 2010 19:44:18 Paweł Sikora wrote:
> so, let's avoid EF and run following test:
good, the info is useful now
> mmap(NULL, 4896, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANONYMOUS, -1, 0) =
> 0x7f5fd97df000
> mprotect(0x7f5fd97df000, 4096, PROT_NONE) = -1 ENOMEM (Cannot allocate
> memory)
since you're using funcs that go straight to the kernel, this most likely isnt
related to glibc at all, so sticking to LKML would be best. the next step
would be to look at the linux internals and find out why this is failing.
-mike
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next prev parent reply other threads:[~2010-04-21 2:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-20 23:05 mprotect() failed: Cannot allocate memory Paweł Sikora
2010-04-20 23:17 ` Mike Frysinger
2010-04-20 23:44 ` Paweł Sikora
2010-04-21 2:23 ` Mike Frysinger [this message]
2010-04-21 8:22 ` Yann Droneaud
2010-04-21 7:33 ` Paweł Sikora
2010-04-21 7:42 ` Paweł Sikora
2010-04-21 10:16 ` Peter Zijlstra
2010-04-21 9:42 ` Paweł Sikora
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