Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 2/9] perf report: Ignore SIGPIPE for srcline | Date | Thu, 15 Dec 2022 11:28:10 -0800 |
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It can get SIGPIPE when it uses an external addr2line process and the process was terminated unexpectedly. Let's ignore the signal and move on to the next sample. The sample will get the default srcline value anyway.
Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/perf/builtin-report.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 2ee2ecca208e..d98112f173b0 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -949,6 +949,7 @@ static int __cmd_report(struct report *rep) struct perf_data *data = session->data; signal(SIGINT, sig_handler); + signal(SIGPIPE, SIG_IGN); if (rep->cpu_list) { ret = perf_session__cpu_bitmap(session, rep->cpu_list, -- 2.39.0.314.g84b9a713c41-goog
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