From: Arnaldo Carvalho de Melo <a...@redhat.com> Found by code inspection, while looking at thread__resolve_callchain() callsites, one had it, the other didn't.
Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: David Ahern <dsah...@gmail.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Milian Wolff <milian.wo...@kdab.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Wang Nan <wangn...@huawei.com> Link: http://lkml.kernel.org/n/tip-6r8i2afd3523thuuaxl39...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-script.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 0e93282b405e..5099740aa50b 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -791,7 +791,7 @@ static void process_event(struct perf_script *script, if (PRINT_FIELD(IP)) { struct callchain_cursor *cursor = NULL, cursor_callchain; - if (symbol_conf.use_callchain && + if (symbol_conf.use_callchain && sample->callchain && thread__resolve_callchain(al->thread, &cursor_callchain, evsel, sample, NULL, NULL, scripting_max_stack) == 0) cursor = &cursor_callchain; -- 2.5.5
