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author | Dmitry Stogov <dmitry@zend.com> | 2018-08-29 23:40:17 +0300 |
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committer | Dmitry Stogov <dmitry@zend.com> | 2018-08-29 23:40:17 +0300 |
commit | 709e4e4f17ddbeb99b366c293c3e2eaa16480a7a (patch) | |
tree | 33c32ba9dba1d2a361a84d5a51f88f3de67872c3 /Zend | |
parent | 5fee4e71088a9827e4ca2d27975941be3b07d695 (diff) | |
download | php-git-709e4e4f17ddbeb99b366c293c3e2eaa16480a7a.tar.gz |
Fixed incorrect ZEND_ACC_ARENA_ALLOCATED usage (it must be used only for internal functions).
Diffstat (limited to 'Zend')
-rw-r--r-- | Zend/zend_inheritance.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Zend/zend_inheritance.c b/Zend/zend_inheritance.c index 16c8f9d659..b0c1f0ac37 100644 --- a/Zend/zend_inheritance.c +++ b/Zend/zend_inheritance.c @@ -1224,10 +1224,15 @@ static void zend_add_trait_method(zend_class_entry *ce, const char *name, zend_s } } - function_add_ref(fn); - new_fn = zend_arena_alloc(&CG(arena), sizeof(zend_op_array)); - memcpy(new_fn, fn, sizeof(zend_op_array)); - new_fn->common.fn_flags |= ZEND_ACC_ARENA_ALLOCATED; + if (UNEXPECTED(fn->type == ZEND_INTERNAL_FUNCTION)) { + new_fn = zend_arena_alloc(&CG(arena), sizeof(zend_internal_function)); + memcpy(new_fn, fn, sizeof(zend_internal_function)); + new_fn->common.fn_flags |= ZEND_ACC_ARENA_ALLOCATED; + } else { + function_add_ref(fn); + new_fn = zend_arena_alloc(&CG(arena), sizeof(zend_op_array)); + memcpy(new_fn, fn, sizeof(zend_op_array)); + } fn = zend_hash_update_ptr(&ce->function_table, key, new_fn); zend_add_magic_methods(ce, key, fn); } |