fix

.travis.yml

@@ -30,3 +30,6 @@ script:
   - ./configure --enable-arma-operators --enable-arma-pch
   - make -j$(nproc)
   - make test
+
+after_failure:
+  - cat tests/*.out

src/common/php_arma.hh

@@ -21,10 +21,10 @@
 #define PHP_ARMA_VERSION         "0.0.1"
 
 #if PHP_VERSION_ID >= 70400
-#define ZOBJ_WRITE_PROP_RET()       return value
+#define ZOBJ_WRITE_PROP_RET(zv)     return zv
 #define ZOBJ_WRITE_PROP_FAIL_RET()  return &EG(error_zval)
 #else
-#define ZOBJ_WRITE_PROP_RET()
+#define ZOBJ_WRITE_PROP_RET(zv)     return
 #define ZOBJ_WRITE_PROP_FAIL_RET()  return
 #endif
 

src/complex.cc

@@ -314,6 +314,7 @@ namespace php_arma
     template <typename T>
     zobj_write_prop_ret_t complex<T>::write_property(zval *obj, zval *member, zval *value, void**)
     {
+        zend_object *zobj = Z_OBJ_P(obj);
         // Theoretically we won't get non-string values here, add type check just in case.
         if (UNEXPECTED(Z_TYPE_P(member) != IS_STRING)) {
             throw_error("unexpected error, please contact developer.");
@@ -324,12 +325,12 @@ namespace php_arma
             ZOBJ_WRITE_PROP_FAIL_RET();
         }
         if (strcmp(Z_STRVAL_P(member), "real") == 0) {
-            object_set_property(Z_OBJ_P(obj), 0, value);
-            ZOBJ_WRITE_PROP_RET();
+            object_set_property(zobj, 0, value);
+            ZOBJ_WRITE_PROP_RET(OBJ_PROP_NUM(zobj, 0));
         }
         if (strcmp(Z_STRVAL_P(member), "imag") == 0) {
-            object_set_property(Z_OBJ_P(obj), 1, value);
-            ZOBJ_WRITE_PROP_RET();
+            object_set_property(zobj, 1, value);
+            ZOBJ_WRITE_PROP_RET(OBJ_PROP_NUM(zobj, 1));
         }
 
         throw_error("bad property name for %s, expected 'real' or 'imag', '%s' given",