Date: Wed, 05 Nov 2014 11:47:31 +0000 From: "Tomek" <tomek@apostata.org> To: freebsd-chromium@freebsd.org Subject: Re: Still segfault at start Message-ID: <b7ce42bdf581c2d84148281a66e3cc19@webmail.olejniczak.info> In-Reply-To: <5458E00E.6010008@freebsd.org> References: <5458E00E.6010008@freebsd.org> <5458898A.3030306@freebsd.org> <54562C5D.5050603@freebsd.org> <20141102100531.GA5218@lena.kiev> <0242ddfdf4f8ab796793d3f186e60d39@webmail.olejniczak.info> <36593714051f36274387c822a86dc293@webmail.olejniczak.info>
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Hi,=0A=0A4 listopada 2014 15:18 - "Ren=C3=A9 Ladan" <rene@freebsd.org>:: =
=0A=0A> Hm, maybe a 32 vs 64 bit issue. I'll try conditionally zeroing ou=
t the=0A> result value in libexecinfo as you described, but I only have 3=
2-bits=0A> VMs to test with (my physical CPU misses required VT-x) and al=
l hosts=0A> run 10.0.=0A=0AThe problem is that ffmpeg needs -fomit-frame-=
pointer in 32 bit. The below patch should fix it - for unknown reason gyp=
cflags_c! or cflags_cc! doesn't remove -fno-omit-frame-pointer so I've a=
dded -fomit-frame-pointer at the and of CFLAGS.=0A=0APlease check if it w=
orks for You.=0A=0A--- third_party/ffmpeg/ffmpeg.gyp.orig 2014-11-05 13:3=
4:06.000000000 +0100=0A+++ third_party/ffmpeg/ffmpeg.gyp 2014-11-05 13:35=
:24.000000000 +0100=0A@@ -213,6 +213,12 @@=0A 'cflags!': [=
=0A '-fno-omit-frame-pointer',=0A ],=0A+ =
'cflags_c': [=0A+ '-fomit-frame-pointer',=0A+ =
],=0A+ 'cflags_cc': [=0A+ '-fomit=
-frame-pointer',=0A+ ],=0A 'debug_extra_cflags=
!': [=0A '-fno-omit-frame-pointer',=0A ], =
=0A=0A=0A--=0ABest Wishes=0ATomek
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