From bfbcbf4df11e9f2305c9ad1f3102fcd8347b6f5f Mon Sep 17 00:00:00 2001
From: i-ky <gl.ivanovsky@gmail.com>
Date: Wed, 8 Feb 2023 07:14:10 +0000
Subject: [PATCH] Fail fast in case of errors

---
 src/basset.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/basset.cpp b/src/basset.cpp
index d30608c..9945fd5 100644
--- a/src/basset.cpp
+++ b/src/basset.cpp
@@ -46,6 +46,7 @@ int main(int argc, char *argv[]) {
 
     if (ptrace(PTRACE_SYSCALL, pid, nullptr, nullptr) == -1) {
       perror("cannot ptrace(PTRACE_CONT)");
+      return -1;
     }
 
     while (auto pid = wait(&wstatus)) {
@@ -86,6 +87,7 @@ int main(int argc, char *argv[]) {
 
         if (ptrace(PTRACE_SYSCALL, pid, nullptr, nullptr) == -1) {
           perror("cannot ptrace(PTRACE_SYSCALL)");
+          return -1;
         }
       } else if (WIFCONTINUED(wstatus)) {
         cerr << pid << " continued\n";