| commit | 1e2dd2f73afdc810cc7400b7036232fbdc416eeb | [log] [tgz] |
|---|---|---|
| author | David Miller <davem@davemloft.net> | Sun Mar 25 16:28:22 2012 -0400 |
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | Tue Mar 27 11:00:58 2012 -0300 |
| tree | 3f525b57114571616b3fda2fe80d9a2b4709849d | |
| parent | 3738d40ec51317eb8390218a33513ca35656f107 [diff] |
perf symbols: Handle NULL dso in dso__name_len 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(). Signed-off-by: David S. Miller <davem@davemloft.net> Link: http://lkml.kernel.org/r/20120325.162822.2267799792062571623.davem@davemloft.net Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>