X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/8ce769cc52e91ff3cdb8eda4b1f5d8fe58241688..a36758a5018f6a3792c164cd2a313d4f61b7111e:/lunaix-os/kernel/fs/iso9660/directory.c

diff --git a/lunaix-os/kernel/fs/iso9660/directory.c b/lunaix-os/kernel/fs/iso9660/directory.c
index 71244a9..816f6eb 100644
--- a/lunaix-os/kernel/fs/iso9660/directory.c
+++ b/lunaix-os/kernel/fs/iso9660/directory.c
@@ -21,8 +21,10 @@ iso9660_fill_drecache(struct iso_drecache* cache, struct iso_drecord* drec)
     u32_t l = drec->name.len;
     while (l < (u32_t)-1 && drec->name.content[l--] != ';')
         ;
-    l = (l + 1) ? l : drec->name.len;
-    l = MIN(l, ISO9660_IDLEN);
+    l++;
+    l = l ? l : drec->name.len;
+    l = MIN(l, ISO9660_IDLEN - 1);
+
     strncpy(cache->name_val, drec->name.content, l);
     cache->name = HSTR(cache->name_val, l);
     hstr_rehash(&cache->name, HSTR_FULL_HASH);