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-rw-r--r--tools/perf/bench/epoll-wait.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/bench/epoll-wait.c b/tools/perf/bench/epoll-wait.c
index d1c5cb526b9f..f938c585d512 100644
--- a/tools/perf/bench/epoll-wait.c
+++ b/tools/perf/bench/epoll-wait.c
@@ -426,6 +426,7 @@ int bench_epoll_wait(int argc, const char **argv)
exit(EXIT_FAILURE);
}
+ memset(&act, 0, sizeof(act));
sigfillset(&act.sa_mask);
act.sa_sigaction = toggle_done;
sigaction(SIGINT, &act, NULL);