From 0fd6315dfb45dcc058dcf891efb8fb83eb1de225 Mon Sep 17 00:00:00 2001
From: vanhauser-thc <vh@thc.org>
Date: Tue, 25 Jan 2022 13:32:45 +0100
Subject: nit

---
 instrumentation/afl-compiler-rt.o.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'instrumentation/afl-compiler-rt.o.c')

diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c
index af8c3218..59839750 100644
--- a/instrumentation/afl-compiler-rt.o.c
+++ b/instrumentation/afl-compiler-rt.o.c
@@ -154,7 +154,13 @@ static int __afl_dummy_fd[2] = {2, 2};
 
 static void at_exit(int signal) {
 
-  if (child_pid > 0) { kill(child_pid, SIGKILL); }
+  if (unlikely(child_pid > 0)) {
+
+    kill(child_pid, SIGKILL);
+    child_pid = -1;
+
+  }
+
   _exit(0);
 
 }
-- 
cgit 1.4.1