- MFH Fix potenbtioal SEGV

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 60cd21775762cd225b428a99c88cd09b0397c6a5..8f640d46e20d17dfe3557434ee4e86a5d1be4651 100644 (file)
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -4531,6 +4531,7 @@ PHP_PGSQL_API int php_pgsql_convert(PGconn *pg_link, const char *table_name, con
                 zend_hash_get_current_data_ex(Z_ARRVAL_P(values), (void **)&val, &pos) == SUCCESS;
                 zend_hash_move_forward_ex(Z_ARRVAL_P(values), &pos)) {
                skip_field = 0;
+               new_val = NULL;
                
                if ((key_type = zend_hash_get_current_key_ex(Z_ARRVAL_P(values), &field, &field_len, &num_idx, 0, &pos)) == HASH_KEY_NON_EXISTANT) {
                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to get array key type");
@@ -4569,7 +4570,7 @@ PHP_PGSQL_API int php_pgsql_convert(PGconn *pg_link, const char *table_name, con
                if (err) {
                        break; /* break out for() */
                }
-               MAKE_STD_ZVAL(new_val);
+               ALLOC_INIT_ZVAL(new_val);
                switch(php_pgsql_get_data_type(Z_STRVAL_PP(type), Z_STRLEN_PP(type)))
                {
                        case PG_BOOL: