diff options
Diffstat (limited to 'locale/loadarchive.c')
| -rw-r--r-- | locale/loadarchive.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/locale/loadarchive.c b/locale/loadarchive.c index 70136dcf95..f723780ce1 100644 --- a/locale/loadarchive.c +++ b/locale/loadarchive.c @@ -274,6 +274,10 @@ _nl_load_locale_from_archive (int category, const char **namep) namehashtab = (struct namehashent *) ((char *) head + head->namehash_offset); + /* Avoid division by 0 if the file is corrupted. */ + if (__glibc_unlikely (head->namehash_size == 0)) + goto close_and_out; + idx = hval % head->namehash_size; incr = 1 + hval % (head->namehash_size - 2); |