c5d0f15db

Denys Vlasenko

2011-02-03

FAILED Duration: 232s

Subject

libbb: spawn should remove child which failed to exec

No binary (build failed)

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

(log yok)

libbb/vfork_daemon_rexec.c+1 -0

@@ -52,6 +52,7 @@ pid_t FAST_FUNC spawn(char **argv)
	* Interested party can wait on pid and learn exit code.
	* If 111 - then it (most probably) failed to exec */
	if (failed) {
+	safe_waitpid(pid, NULL, 0); /* prevent zombie */
	errno = failed;
	return -1;
	}