com php-src: Restore to the first version fix(sorry, mis-read the codes): ext/opcache/Optimizer/zend_optimizer.c

Commit: 49399359c6814a0437a7f1e3f6f881e565b0fddd Author: Xinchen Hui <laruence@gmail.com> Mon, 15 Feb 2016 13:46:27 +0800 Parents: 0c5f8451d61e430f8fe94be3523122bd23e5dfbf Branches: master Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=49399359c6814a0437a7f1e3f6f881e565b0fddd Log: Restore to the first version fix(sorry, mis-read the codes) 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 e16bef2..f398a83 100644 --- a/ext/opcache/Optimizer/zend_optimizer.c +++ b/ext/opcache/Optimizer/zend_optimizer.c @@ -368,18 +368,18 @@ void zend_optimizer_remove_live_range(zend_op_array *op_array, uint32_t var) i++; } while (i < op_array->last_live_range); if (i != j) { - zend_op *opline = op_array->opcodes; - zend_op *end = opline + op_array->last; - - op_array->last_live_range = j; - while (opline != end) { - if ((opline->opcode == ZEND_FREE || opline->opcode == ZEND_FE_FREE) && - opline->extended_value == ZEND_FREE_ON_RETURN) { - opline->op2.num = map[opline->op2.num]; + if ((op_array->last_live_range = j)) { + zend_op *opline = op_array->opcodes; + zend_op *end = opline + op_array->last; + + while (opline != end) { + if ((opline->opcode == ZEND_FREE || opline->opcode == ZEND_FE_FREE) && + opline->extended_value == ZEND_FREE_ON_RETURN) { + opline->op2.num = map[opline->op2.num]; + } + opline++; } - opline++; - } - if (j == 0) { + } else { efree(op_array->live_range); op_array->live_range = NULL; }