diff options
| author | David Miller <davem@davemloft.net> | 2012-03-25 16:28:22 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-03-27 11:00:58 -0300 |
| commit | 1e2dd2f73afdc810cc7400b7036232fbdc416eeb (patch) | |
| tree | 3f525b57114571616b3fda2fe80d9a2b4709849d /tools/perf/design.txt | |
| 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>
Diffstat (limited to 'tools/perf/design.txt')
0 files changed, 0 insertions, 0 deletions