com php-src: Don't keep dangling pointers.: ext/opcache/Optimiz er/zend_optimizer.c

Commit: 76707dc20418b3922d81de1166679587fcb66eb2 Author: Dmitry Stogov <dmitry@zend.com> Tue, 23 Aug 2016 12:58:46 +0300 Parents: 62ab40bc9642798a9af0435ef3284a4f5d9bf6d4 Branches: PHP-7.1 master Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=76707dc20418b3922d81de1166679587fcb66eb2 Log: Don't keep dangling pointers. Changed paths: M ext/opcache/Optimizer/zend_optimizer.c Diff: diff --git a/ext/opcache/Optimizer/zend_optimizer.c b/ext/opcache/Optimizer/zend_optimizer.c index 113a1a5..3092b96 100644 --- a/ext/opcache/Optimizer/zend_optimizer.c +++ b/ext/opcache/Optimizer/zend_optimizer.c @@ -947,12 +947,15 @@ int zend_optimize_script(zend_script *script, zend_long optimization_level, zend func_info = ZEND_FUNC_INFO(call_graph.op_arrays[i]); if (func_info && func_info->ssa.var_info) { zend_redo_pass_two_ex(call_graph.op_arrays[i], &func_info->ssa); - ZEND_SET_FUNC_INFO(call_graph.op_arrays[i], NULL); } else { zend_redo_pass_two(call_graph.op_arrays[i]); } } + for (i = 0; i < call_graph.op_arrays_count; i++) { + ZEND_SET_FUNC_INFO(call_graph.op_arrays[i], NULL); + } + zend_arena_release(&ctx.arena, checkpoint); } else #endif