Add extra wait() status check

i-ky · Feb 8, 2023 · 961c607 · 961c607
1 parent 31b23a2
commit 961c607
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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;
       }
     }