code review 66270043: syscall: terminate error string in exec package on Plan 9

syscall: terminate error string in exec package on Plan 9
Try to prevent messages like this:
        './pack' file does not exist����������������������������������������������������������������������������������������������������
TBR=adonovan

[r, 2014-02-20 01:15:20]

Hello adonovan (cc: golang-codereviews@googlegroups.com),

I'd like you to review this change to
https://code.google.com/p/go

[adonovan, 2014-02-20 01:16:14]

On 2014/02/20 01:15:20, r wrote:
> Hello adonovan (cc: mailto:golang-codereviews@googlegroups.com),
> 
> I'd like you to review this change to
> https://code.google.com/p/go

LGTM

[r, 2014-02-20 01:16:24]

*** Submitted as https://code.google.com/p/go/source/detail?r=b5406e3ad01c ***

syscall: terminate error string in exec package on Plan 9
Try to prevent messages like this:
        './pack' file does not
exist����������������������������������������������������������������������������������������������������
TBR=adonovan

LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://codereview.appspot.com/66270043

[gobot, 2014-02-20 01:43:11]

This CL appears to have broken the linux-arm-cheney-panda builder.

[dave_cheney.net, 2014-02-20 01:51:38]

Not really, this is the occasional finaliser bug


On Thu, Feb 20, 2014 at 12:43 PM, <gobot@golang.org> wrote:

> This CL appears to have broken the linux-arm-cheney-panda builder.
>
>
> https://codereview.appspot.com/66270043/
>
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