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author | Sascha Schumann <sas@php.net> | 2001-06-08 11:45:53 +0000 |
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committer | Sascha Schumann <sas@php.net> | 2001-06-08 11:45:53 +0000 |
commit | b31801b24910fdd8e1076072f99543328996d110 (patch) | |
tree | a3b6f1c1154e5d0b6ec53115a6a0a55b16538468 | |
parent | dfa35a78e67565dbbd63bade91ac613ceaa4135d (diff) | |
download | php-git-b31801b24910fdd8e1076072f99543328996d110.tar.gz |
Check for http_session_vars != NULL.
-rw-r--r-- | ext/session/session.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/session/session.c b/ext/session/session.c index f66d151cbc..2bd1b9a619 100644 --- a/ext/session/session.c +++ b/ext/session/session.c @@ -270,8 +270,10 @@ int php_get_session_var(char *name, size_t namelen, zval ***state_var PLS_DC PSL HashTable *ht = &EG(symbol_table); if (!PG(register_globals)) - ht = Z_ARRVAL_P(PS(http_session_vars)); + ht = PS(http_session_vars) ? Z_ARRVAL_P(PS(http_session_vars)) : NULL; + if (!ht) return NULL; + return zend_hash_find(ht, name, namelen + 1, (void **)state_var); } |