lkml.org 
[lkml]   [2012]   [Dec]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: Segfault in perf tool
From
On Wed, Dec 26, 2012 at 6:10 AM, Namhyung Kim <namhyung@kernel.org> wrote:
> Hi Stefan,
>
> On Sun, 23 Dec 2012 22:18:32 +0100, Stefan Beller wrote:
>> Hi,
>>
>> I get segmentation faults when running one of these commands:
>> perf report -g --sort symbol_to
>> perf report -g --sort symbol_from
>> perf report -g --sort dso_from
>> perf report -g --sort dso_to
>
> Those sort keys are only applicable for branch filtered perf.data file
> (i.e. recorded with -j or -b option) and should not be used for others.

That's true. Should print an error and not segfault.

> I'll work on the fix soon.
>
Thanks.


\
 
 \ /
  Last update: 2012-12-26 19:21    [W:0.042 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site