diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2024-04-25 02:00:15 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-04-27 04:07:21 +0300 |
| commit | 47557db99a5decba2192303ed34ec1add5177b51 (patch) | |
| tree | de606a974f8476b70a73f3100ddf5f14ce154907 /tools/perf/util | |
| parent | 281bf8f63f20b73aafae16e0f1d02b141701b0ed (diff) | |
| download | linux-47557db99a5decba2192303ed34ec1add5177b51.tar.xz | |
perf annotate-data: Check if 'struct annotation_source' was allocated on 'perf report' TUI
As it removed the sample accounting for code when no symbol sort key is
given for 'perf report' TUI, it might not have allocated the
'struct annotated_source' yet. Let's check if it's NULL first.
Fixes: 6cdd977ec24e1538 ("perf report: Do not collect sample histogram unnecessarily")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240424230015.1054013-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/annotate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index dca2c08ab8c5..f5b6b5e5e757 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -906,7 +906,7 @@ int symbol__annotate(struct map_symbol *ms, struct evsel *evsel, if (parch) *parch = arch; - if (!list_empty(¬es->src->source)) + if (notes->src && !list_empty(¬es->src->source)) return 0; args.arch = arch; |