linux-kernel - Re: [PATCH 4/5] perf: Handle NULL dso in dso__name

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Message-ID: <20120327140155.GE5195@infradead.org>
Date:	Tue, 27 Mar 2012 11:01:55 -0300
From:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
To:	David Miller <davem@...emloft.net>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/5] perf: Handle NULL dso in dso__name_len

Em Sun, Mar 25, 2012 at 04:28:22PM -0400, David Miller escreveu:
> 
> We should use "[unknown]" in this case, in concert with the code in
> _hist_entry__dso_snprintf().
> 
> Otherwise we'll crash when recomputing the histogram column lengths in
> hists__calc_col_len().

Thanks, applied.

- Arnaldo
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