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| author | Dmitry Stogov <dmitry@php.net> | 2005-07-21 07:18:02 +0000 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@php.net> | 2005-07-21 07:18:02 +0000 |
| commit | e4b1fb64551a161af1dccb4ff4a3914a11bedaf2 (patch) | |
| tree | 65b1d3e0c4c68c23c776fea4c7ec2cd4eca0c10a /ext/standard | |
| parent | 22181d6451ce5e7beb126eb898645b3ea5f2ab8b (diff) | |
| download | php-git-e4b1fb64551a161af1dccb4ff4a3914a11bedaf2.tar.gz | |
Recursion protection
Diffstat (limited to 'ext/standard')
| -rw-r--r-- | ext/standard/var.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/standard/var.c b/ext/standard/var.c index 1343802143..941f68292c 100644 --- a/ext/standard/var.c +++ b/ext/standard/var.c @@ -252,10 +252,18 @@ PHPAPI void php_debug_zval_dump(zval **struc, int level TSRMLS_DC) break; case IS_ARRAY: myht = Z_ARRVAL_PP(struc); + if (myht->nApplyCount > 1) { + PUTS("*RECURSION*\n"); + return; + } php_printf("%sarray(%d) refcount(%u){\n", COMMON, zend_hash_num_elements(myht), Z_REFCOUNT_PP(struc)); goto head_done; case IS_OBJECT: myht = Z_OBJPROP_PP(struc); + if (myht && myht->nApplyCount > 1) { + PUTS("*RECURSION*\n"); + return; + } ce = Z_OBJCE(**struc); Z_OBJ_HANDLER(**struc, get_class_name)(*struc, &class_name, &class_name_len, 0 TSRMLS_CC); php_printf("%sobject(%s)#%d (%d) refcount(%u){\n", COMMON, class_name, Z_OBJ_HANDLE_PP(struc), myht ? zend_hash_num_elements(myht) : 0, Z_REFCOUNT_PP(struc)); |