Issue in native.c:PhpQueryProcessVariableSize

[khuangia]

first time NtQueryInformationProcess may return code other than 0xc0000004, returnLength will be an unexpected value, like -1, -2.
before PhAlloc, should assert return value from NtQuery, if return value is not 0xc0000004, should interrupt next alloc and NtQuery. otherwise program will alloc failed and crash.