| --TEST-- | |
| FFI 036: Type memory management | |
| --EXTENSIONS-- | |
| ffi | |
| --INI-- | |
| ffi.enable=1 | |
| --FILE-- | |
| $ffi = FFI::cdef(); | |
| $type = $ffi->type("int*"); | |
| function foo($ptr) { | |
| global $type; | |
| global $ffi; | |
| //$buf = $ffi->new("int*[1]"); /* this loses type and crash */ | |
| $buf = $ffi->new(FFI::arrayType($type, [1])); | |
| $buf[0] = $ptr; | |
| //... | |
| return $buf[0]; | |
| } | |
| $int = $ffi->new("int"); | |
| $int->cdata = 42; | |
| var_dump(foo(FFI::addr($int))); | |
| --EXPECTF-- | |
| object(FFI\CData:int32_t*)#%d (1) { | |
| [0]=> | |
| int(42) | |
| } | |