diff options
| -rw-r--r-- | net/slirp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/slirp.c b/net/slirp.c index 317cca7f63..7f846ec6f9 100644 --- a/net/slirp.c +++ b/net/slirp.c @@ -472,7 +472,7 @@ static void slirp_smb_cleanup(SlirpState *s) if (s->smb_dir[0] != '\0') { snprintf(cmd, sizeof(cmd), "rm -rf %s", s->smb_dir); ret = system(cmd); - if (!WIFEXITED(ret)) { + if (ret == -1 || !WIFEXITED(ret)) { qemu_error("'%s' failed.\n", cmd); } else if (WEXITSTATUS(ret)) { qemu_error("'%s' failed. Error code: %d\n", |