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Fix ast size computation in case of zero children

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This commit is contained in:
Nikita Popov 2014-08-19 11:38:09 +02:00
parent ce99712315
commit 69f0deb399
1 changed files with 2 additions and 2 deletions
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4
Zend/zend_ast.c
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@ -34,11 +34,11 @@ static inline void *zend_ast_realloc(void *old, size_t old_size, size_t new_size
}
size_t zend_ast_size(zend_uint children) {
return sizeof(zend_ast) + sizeof(zend_ast *) * (children - 1);
return sizeof(zend_ast) - sizeof(zend_ast *) + sizeof(zend_ast *) * children;
}
size_t zend_ast_list_size(zend_uint children) {
return sizeof(zend_ast_list) + sizeof(zend_ast *) * (children - 1);
return sizeof(zend_ast_list) - sizeof(zend_ast *) + sizeof(zend_ast *) * children;
}
ZEND_API zend_ast *zend_ast_create_znode(znode *node) {