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Fix indirect reference calls to bogus function names

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This commit is contained in:
Zeev Suraski
2003-06-09 07:39:55 +00:00
parent 21d90d6ac4
commit 910dff4c2b
1 changed files with 8 additions and 0 deletions
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8
Zend/zend_execute.c
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@@ -2433,6 +2433,11 @@ int zend_init_method_call_handler(ZEND_OPCODE_HANDLER_ARGS)
zend_ptr_stack_n_push(&EG(arg_types_stack), 3, EX(fbc), EX(object), EX(calling_scope));
function_name = get_zval_ptr(&EX(opline)->op2, EX(Ts), &EG(free_op2), BP_VAR_R);
if (Z_TYPE_P(function_name)!=IS_STRING) {
zend_error(E_ERROR, "Method name must be a string");
}
function_name_strval = function_name->value.str.val;
function_name_strlen = function_name->value.str.len;
@@ -2542,6 +2547,9 @@ int zend_init_fcall_by_name_handler(ZEND_OPCODE_HANDLER_ARGS)
} else {
function_name = get_zval_ptr(&EX(opline)->op2, EX(Ts), &EG(free_op2), BP_VAR_R);
if (Z_TYPE_P(function_name) != IS_STRING) {
zend_error(E_ERROR, "Function name must be a string");
}
function_name_strval = zend_str_tolower_dup(function_name->value.str.val, function_name->value.str.len);
function_name_strlen = function_name->value.str.len;
}