When the exec fails, the child process must be terminated instead of continuing as a second main process. --- tools/rfcomm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/rfcomm.c b/tools/rfcomm.c index f635d4aef..0139fe69b 100644 --- a/tools/rfcomm.c +++ b/tools/rfcomm.c @@ -234,7 +234,7 @@ static void run_cmdline(struct pollfd *p, sigset_t *sigs, char *devname, i = execvp(cmdargv[0], cmdargv); fprintf(stderr, "Couldn't execute command %s (errno=%d:%s)\n", cmdargv[0], errno, strerror(errno)); - break; + _exit(EXIT_FAILURE); case -1: fprintf(stderr, "Couldn't fork to execute command %s\n", cmdargv[0]); -- TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht München, HRB 105018 Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider https://www.tq-group.com/
