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| author | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
| commit | 898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3 (patch) | |
| tree | e6e666085abe674dbf6292555961fe0a0f2e2d2f /tools/perf/util/ui/browsers/hists.c | |
| parent | 08162e6a23d476544adfe1164afe9ea8b34ab859 (diff) | |
| parent | 69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff) | |
Merge tag 'v3.4-rc5' into next
Linux 3.4-rc5
Merge to pull in prerequisite change for Smack:
86812bb0de1a3758dc6c7aa01a763158a7c0638a
Requested by Casey.
Diffstat (limited to 'tools/perf/util/ui/browsers/hists.c')
| -rw-r--r-- | tools/perf/util/ui/browsers/hists.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c index d7a1c4afe28b..2f83e5dc9967 100644 --- a/tools/perf/util/ui/browsers/hists.c +++ b/tools/perf/util/ui/browsers/hists.c @@ -125,6 +125,9 @@ static int callchain__count_rows(struct rb_root *chain) static bool map_symbol__toggle_fold(struct map_symbol *self) { + if (!self) + return false; + if (!self->has_children) return false; |