diff --git a/src/nnn.c b/src/nnn.c index 11f201ff..c0f351f0 100644 --- a/src/nnn.c +++ b/src/nnn.c @@ -936,7 +936,15 @@ static int join(pid_t p, uchar flag) if (!(flag & F_NOWAIT)) { /* wait for the child to exit */ do { - } while (waitpid(p, &status, 0) == -1); + /* Exit if parent has exited */ + if (getppid() == 1) { + /* Kill child */ + kill(p, SIGKILL); + + /* Exit */ + _exit(0); + } + } while (waitpid(p, &status, WNOHANG) <= 0); if (WIFEXITED(status)) { status = WEXITSTATUS(status); @@ -1000,6 +1008,8 @@ static int spawn(char *file, char *arg1, char *arg2, const char *dir, uchar flag exitcurses(); pid = xfork(flag); + + /* Child */ if (pid == 0) { if (dir && chdir(dir) == -1) _exit(1); @@ -1015,18 +1025,19 @@ static int spawn(char *file, char *arg1, char *arg2, const char *dir, uchar flag execvp(*argv, argv); _exit(1); - } else { - retstatus = join(pid, flag); - - DPRINTF_D(pid); - if (flag & F_NORMAL) { - nonl(); - noecho(); - } - - free(cmd); } + /* Parent */ + retstatus = join(pid, flag); + + DPRINTF_D(pid); + if (flag & F_NORMAL) { + nonl(); + noecho(); + } + + free(cmd); + return retstatus; }