From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: Bob Halley <halley@play-bow.org>
Cc: 8395@debbugs.gnu.org
Subject: bug#8395: ASLR Issue?
Date: Mon, 11 Jul 2011 09:13:37 +0900 [thread overview]
Message-ID: <wlbox1vfm6.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <9AA37F17-F5FA-48C1-9AE9-779A59EAC4C3@play-bow.org>
>>>>> On Sun, 10 Jul 2011 08:19:47 -0700, Bob Halley <halley@play-bow.org> said:
> On 7 Jul 2011, at 15:57, YAMAMOTO Mitsuharu wrote:
>> This may or may not be a separate issue. Could you show the result of
>> `$ otool -h src/temacs src/emacs' at the build tree?
> src/temacs:
> Mach header
> magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
> 0xfeedfacf 16777223 3 0x80 2 23 3696 0x00000085
> src/emacs:
> Mach header
> magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
> 0xfeedfacf 16777223 3 0x80 2 31 4272 0x00000085
Thanks. As MH_PIE (0x200000) is not set in flags, the -fno-pie option
seems to work as intended (i.e., to suppress address randomization).
>> Also, please try X11 or tty-only builds if possible.
> I'll try that later; I'll have to pull plain emacs 24 code as this
> doesn't seem to work with the Aquamacs code base.
Thanks again. If the change I posted turns out to work with X11 or
tty-only builds, I'll commit it. Of course, if Lion is released
early, I'll try those builds myself.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
next prev parent reply other threads:[~2011-07-11 0:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-31 14:09 bug#8395: Compile error with Xcode 4.1 in unexec William R. Otte
2011-07-05 14:45 ` bug#8395: ASLR Issue? Bob Halley
2011-07-06 7:41 ` YAMAMOTO Mitsuharu
[not found] ` <DCE21D64-0878-48EB-88F2-0BD981E9BFE1@play-bow.org>
2011-07-07 22:57 ` YAMAMOTO Mitsuharu
2011-07-10 15:19 ` Bob Halley
2011-07-11 0:13 ` YAMAMOTO Mitsuharu [this message]
2011-07-11 14:11 ` Bob Halley
2011-07-11 23:22 ` YAMAMOTO Mitsuharu
2011-07-11 18:15 ` bug#8395: Title bar issue Bob Halley
2011-07-11 23:25 ` bug#8395: (no subject) YAMAMOTO Mitsuharu
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