X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/baca54322c66983205edecd2ebb00d997878be50..270869139db617e29a35bb9ded41087bb702f9ac:/lunaix-os/usr/libc/src/readdir.c

diff --git a/lunaix-os/usr/libc/src/readdir.c b/lunaix-os/usr/libc/src/readdir.c
index d70f225..eaf4b71 100644
--- a/lunaix-os/usr/libc/src/readdir.c
+++ b/lunaix-os/usr/libc/src/readdir.c
@@ -45,6 +45,10 @@ readdir(DIR* dir)
     struct lx_dirent* _lxd = &dir->_lxd;
 
     int more = sys_readdir(dir->dirfd, _lxd);
+    
+    if (more < 0) {
+        return NULL;
+    }
 
     _dirent.d_type = _lxd->d_type;
     strncpy(_dirent.d_name, _lxd->d_name, 256);