Source: php5-dev
Version: 5.5.0~beta2-1
Severity: important
In /usr/include/php5/Zend/zend_API.h:
#define ZEND_BEGIN_ARG_INFO(name, pass_rest_by_reference) \
ZEND_BEGIN_ARG_INFO_EX(name, pass_rest_by_reference, ZEND_RETURN_VALUE,
-1)
^^
The value of -1 is actually being set on an *unsigned* type without
a cast (narrowing). It's being asigned to zend_arg_info.class_name_len
[zend_uint == unsigned int]. This results in compiler warnings, and
if using -Werror, errors.
One possible solution would be to cast in the macro, e.g.
#define ZEND_BEGIN_ARG_INFO(name, pass_rest_by_reference) \
ZEND_BEGIN_ARG_INFO_EX(name, pass_rest_by_reference, ZEND_RETURN_VALUE,
(zend_uint) -1)
Or, better, use a valid value for the type like UINT_MAX!
Just for the record, I worked around it in C++ sources by replacing
the use of ZEND_BEGIN_ARG_INFO with ZEND_BEGIN_ARG_INFO_EX, adding
ZEND_RETURN_VALUE and static_cast<zend_uint>(-1) as the additional
arguments.
Regards,
Roger
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