dmitry Tue, 28 Jul 2009 12:36:08 +0000 Revision: http://svn.php.net/viewvc?view=revision&revision=286453
Log: Fixed bug #48912 (Namespace causes unexpected strict behaviour with extract()) Bug: http://bugs.php.net/48912 (Assigned) Namespace causes unexpected strict behaviour with extract() Changed paths: A php/php-src/trunk/Zend/tests/bug48912.phpt U php/php-src/trunk/Zend/zend_vm_def.h U php/php-src/trunk/Zend/zend_vm_execute.h Added: php/php-src/trunk/Zend/tests/bug48912.phpt =================================================================== --- php/php-src/trunk/Zend/tests/bug48912.phpt (rev 0) +++ php/php-src/trunk/Zend/tests/bug48912.phpt 2009-07-28 12:36:08 UTC (rev 286453) @@ -0,0 +1,16 @@ +--TEST-- +Bug #48912 (Namespace causes unexpected strict behaviour with extract()) +--FILE-- +<?php +namespace A; + +function test() +{ + extract(func_get_arg(0)); +} + +test(array('x' => 1)); +echo "ok\n"; +?> +--EXPECT-- +ok Modified: php/php-src/trunk/Zend/zend_vm_def.h =================================================================== --- php/php-src/trunk/Zend/zend_vm_def.h 2009-07-28 12:35:27 UTC (rev 286452) +++ php/php-src/trunk/Zend/zend_vm_def.h 2009-07-28 12:36:08 UTC (rev 286453) @@ -2749,7 +2749,9 @@ } else { zval *valptr; - if (!(opline->extended_value & ZEND_ARG_SEND_SILENT)) { + if ((opline->extended_value & ZEND_ARG_COMPILE_TIME_BOUND) ? + !(opline->extended_value & ZEND_ARG_SEND_SILENT) : + !ARG_MAY_BE_SENT_BY_REF(EX(fbc), opline->op2.u.opline_num)) { zend_error(E_STRICT, "Only variables should be passed by reference"); } ALLOC_ZVAL(valptr); Modified: php/php-src/trunk/Zend/zend_vm_execute.h =================================================================== --- php/php-src/trunk/Zend/zend_vm_execute.h 2009-07-28 12:35:27 UTC (rev 286452) +++ php/php-src/trunk/Zend/zend_vm_execute.h 2009-07-28 12:36:08 UTC (rev 286453) @@ -24,9 +24,6 @@ static opcode_handler_t zend_vm_get_opcode_handler(zend_uchar opcode, zend_op* op); -#ifdef PHP_WIN32 -#pragma warning (disable:4101) -#endif #define ZEND_VM_CONTINUE() return 0 #define ZEND_VM_RETURN() return 1 @@ -653,12 +650,12 @@ for (i=0; i<EX(op_array)->last_brk_cont; i++) { if (EX(op_array)->brk_cont_array[i].start < 0) { continue; - } else if ((zend_uint)EX(op_array)->brk_cont_array[i].start > op_num) { + } else if (EX(op_array)->brk_cont_array[i].start > op_num) { /* further blocks will not be relevant... */ break; - } else if (op_num < (zend_uint)EX(op_array)->brk_cont_array[i].brk) { + } else if (op_num < EX(op_array)->brk_cont_array[i].brk) { if (!catched || - catch_op_num >= (zend_uint)EX(op_array)->brk_cont_array[i].brk) { + catch_op_num >= EX(op_array)->brk_cont_array[i].brk) { zend_op *brk_opline = &EX(op_array)->opcodes[EX(op_array)->brk_cont_array[i].brk]; switch (brk_opline->opcode) { @@ -8573,7 +8570,9 @@ } else { zval *valptr; - if (!(opline->extended_value & ZEND_ARG_SEND_SILENT)) { + if ((opline->extended_value & ZEND_ARG_COMPILE_TIME_BOUND) ? + !(opline->extended_value & ZEND_ARG_SEND_SILENT) : + !ARG_MAY_BE_SENT_BY_REF(EX(fbc), opline->op2.u.opline_num)) { zend_error(E_STRICT, "Only variables should be passed by reference"); } ALLOC_ZVAL(valptr); @@ -23106,7 +23105,9 @@ } else { zval *valptr; - if (!(opline->extended_value & ZEND_ARG_SEND_SILENT)) { + if ((opline->extended_value & ZEND_ARG_COMPILE_TIME_BOUND) ? + !(opline->extended_value & ZEND_ARG_SEND_SILENT) : + !ARG_MAY_BE_SENT_BY_REF(EX(fbc), opline->op2.u.opline_num)) { zend_error(E_STRICT, "Only variables should be passed by reference"); } ALLOC_ZVAL(valptr); @@ -31297,7 +31298,6 @@ static int ZEND_FASTCALL ZEND_NULL_HANDLER(ZEND_OPCODE_HANDLER_ARGS) { zend_error_noreturn(E_ERROR, "Invalid opcode %d/%d/%d.", EX(opline)->opcode, EX(opline)->op1.op_type, EX(opline)->op2.op_type); - return 0; }
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