From: Dmitry Stogov <dmitry@zend.com>
Date: Wed, 17 May 2017 09:52:36 +0000 (+0300)
Subject: Added missing "successors_count" update.
X-Git-Tag: php-7.2.0alpha2~15^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a151d614baef601802d3732f1257bfa9c9dc50e5;p=php

Added missing "successors_count" update.
---

diff --git a/ext/opcache/Optimizer/block_pass.c b/ext/opcache/Optimizer/block_pass.c
index 03e157e9c8..3bd5281ca1 100644
--- a/ext/opcache/Optimizer/block_pass.c
+++ b/ext/opcache/Optimizer/block_pass.c
@@ -1117,6 +1117,7 @@ static void zend_jmp_optimization(zend_basic_block *block, zend_op_array *op_arr
 						last_op->op1.constant = zend_optimizer_add_literal(op_array, &zv);
 					}
 					DEL_SOURCE(block, block->successors[0]);
+					block->successors_count = 2;
 					block->successors[0] = target_block->successors[0];
 					block->successors[1] = target_block->successors[1];
 					ADD_SOURCE(block, block->successors[0]);