linux-kernel - Re: Segmentation fault on all golang executables

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Message-ID: <5399F445.6060200@linux.intel.com>
Date:	Thu, 12 Jun 2014 11:41:09 -0700
From:	"H. Peter Anvin" <hpa@...ux.intel.com>
To:	Andy Lutomirski <luto@...capital.net>,
	Kui Zhang <kuizhang@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Segmentation fault on all golang executables

On 06/12/2014 11:38 AM, Andy Lutomirski wrote:
>>
>> 2. Write a dummy section table that contains a single empty section of
>> type SHT_DYNSYM.  Hopefully the Go runtime will then get far enough to
>> fail cleanly.  And they can go and write a real ELF parser or copy my
>> reference parser correctly.  (hpa, can you apply my patches to make
>> the reference parser 32-bit clean?)
> 

Could you resend it please?

> Sigh.
> 
> See attached.  It seems to work for me.  Can you test it?  It'll hurt
> performance for Go programs, but I don't feel too bad about that.
> 

If Google fixes Go, will that address the performance problem?

	-hpa


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