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-rw-r--r--tools/perf/builtin-record.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 0df6408..b938796 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -194,7 +194,7 @@ static void sig_handler(int sig)
static void sig_atexit(void)
{
- if (child_pid != -1)
+ if (child_pid > 0)
kill(child_pid, SIGTERM);
if (signr == -1)
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