From a937c6658b8e77e1f65cde2be9970811752121bb Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 20 Oct 2018 09:27:52 -0300 Subject: perf trace: Drop thread refcount in trace__event_handler() We must pair: thread = machine__findnew_thread(); with thread__put(thread). Fix it. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Fixes: c4191e55b874 ("perf trace: Show comm and tid for tracepoint events") Link: https://lkml.kernel.org/n/tip-dkxsb8cwg87rmkrzrbns1o4z@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/builtin-trace.c') diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 77b8748ad5ed..589e0412652a 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -2152,8 +2152,8 @@ newline: trace__fprintf_callchain(trace, sample); else if (callchain_ret < 0) pr_err("Problem processing %s callchain, skipping...\n", perf_evsel__name(evsel)); - thread__put(thread); out: + thread__put(thread); return 0; } -- cgit v1.2.3-55-g7522