diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/ngx_hash.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/ngx_hash.c b/src/core/ngx_hash.c index 1a5d0be2e..151e64304 100644 --- a/src/core/ngx_hash.c +++ b/src/core/ngx_hash.c @@ -743,6 +743,10 @@ ngx_hash_add_key(ngx_hash_keys_arrays_t *ha, ngx_str_t *key, void *value, if (key->data[i] == '.' && key->data[i + 1] == '.') { return NGX_DECLINED; } + + if (key->data[i] == '\0') { + return NGX_DECLINED; + } } if (key->len > 1 && key->data[0] == '.') { |