Update main.c add signal(SIGCHLD, SIG_IGN)

2 months ago · 0e7f25e289
parent f5dbb6ba47
commit 0e7f25e289
1 changed files with 1 additions and 0 deletions
--- a/main.c
+++ b/main.c
@ -2410,6 +2410,7 @@ FILE *sopen(const char *program)
            _exit(127);
        }
        /* parent */
+		signal(SIGCHLD, SIG_IGN);
        close(fds[1]);
        return fdopen(fds[0], "r+");
    }