diff options
-rw-r--r-- | Zend/zend_virtual_cwd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Zend/zend_virtual_cwd.c b/Zend/zend_virtual_cwd.c index 32d6ab8f85..512a303761 100644 --- a/Zend/zend_virtual_cwd.c +++ b/Zend/zend_virtual_cwd.c @@ -587,12 +587,14 @@ static inline unsigned long realpath_cache_key(const char *path, int path_len TS register unsigned long h; char *bucket_key_start = tsrm_win32_get_path_sid_key(path TSRMLS_CC); char *bucket_key = (char *)bucket_key_start; - const char *e = bucket_key + strlen(bucket_key); + const char *e; if (!bucket_key) { return 0; } + e = bucket_key + strlen(bucket_key); + for (h = 2166136261U; bucket_key < e;) { h *= 16777619; h ^= *bucket_key++; |