From 961c607ce72157fd22ffcfe254cc5d878bdac82e Mon Sep 17 00:00:00 2001
From: i-ky <gl.ivanovsky@gmail.com>
Date: Wed, 8 Feb 2023 07:09:29 +0000
Subject: [PATCH] Add extra wait() status check

---
 src/basset.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/basset.cpp b/src/basset.cpp
index 632787e..d30608c 100644
--- a/src/basset.cpp
+++ b/src/basset.cpp
@@ -89,6 +89,9 @@ int main(int argc, char *argv[]) {
         }
       } else if (WIFCONTINUED(wstatus)) {
         cerr << pid << " continued\n";
+      } else {
+        cerr << "unexpected wait status: " << wstatus << '\n';
+        return -1;
       }
     }