Move zend_object_iterator_funcs structures into read-only data segment

6 files changed, 8 insertions, 8 deletions

diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c
index 4e7faa404a..5da552ce0e 100644
--- a/ext/spl/spl_array.c
+++ b/ext/spl/spl_array.c
@@ -1155,7 +1155,7 @@ static void spl_array_set_array(zval *object, spl_array_object *intern, zval *ar
 /* }}} */
 
 /* iterator handler table */
-zend_object_iterator_funcs spl_array_it_funcs = {
+static const zend_object_iterator_funcs spl_array_it_funcs = {
 	spl_array_it_dtor,
 	spl_array_it_valid,
 	spl_array_it_get_current_data,
diff --git a/ext/spl/spl_directory.c b/ext/spl/spl_directory.c
index c320e9c110..a58d5b3cdf 100644
--- a/ext/spl/spl_directory.c
+++ b/ext/spl/spl_directory.c
@@ -1621,7 +1621,7 @@ static void spl_filesystem_dir_it_move_forward(zend_object_iterator *iter);
 static void spl_filesystem_dir_it_rewind(zend_object_iterator *iter);
 
 /* iterator handler table */
-zend_object_iterator_funcs spl_filesystem_dir_it_funcs = {
+static const zend_object_iterator_funcs spl_filesystem_dir_it_funcs = {
 	spl_filesystem_dir_it_dtor,
 	spl_filesystem_dir_it_valid,
 	spl_filesystem_dir_it_current_data,
@@ -1820,7 +1820,7 @@ static void spl_filesystem_tree_it_rewind(zend_object_iterator *iter)
 /* }}} */
 
 /* {{{ iterator handler table */
-zend_object_iterator_funcs spl_filesystem_tree_it_funcs = {
+static const zend_object_iterator_funcs spl_filesystem_tree_it_funcs = {
 	spl_filesystem_tree_it_dtor,
 	spl_filesystem_dir_it_valid,
 	spl_filesystem_tree_it_current_data,
diff --git a/ext/spl/spl_dllist.c b/ext/spl/spl_dllist.c
index 7b2f677d81..c2ae660bb6 100644
--- a/ext/spl/spl_dllist.c
+++ b/ext/spl/spl_dllist.c
@@ -1282,7 +1282,7 @@ SPL_METHOD(SplDoublyLinkedList, add)
 } /* }}} */
 
 /* {{{ iterator handler table */
-zend_object_iterator_funcs spl_dllist_it_funcs = {
+static const zend_object_iterator_funcs spl_dllist_it_funcs = {
 	spl_dllist_it_dtor,
 	spl_dllist_it_valid,
 	spl_dllist_it_get_current_data,
diff --git a/ext/spl/spl_fixedarray.c b/ext/spl/spl_fixedarray.c
index cd2f2ac123..73e4cade91 100644
--- a/ext/spl/spl_fixedarray.c
+++ b/ext/spl/spl_fixedarray.c
@@ -995,7 +995,7 @@ SPL_METHOD(SplFixedArray, current)
 /* }}} */
 
 /* iterator handler table */
-zend_object_iterator_funcs spl_fixedarray_it_funcs = {
+static const zend_object_iterator_funcs spl_fixedarray_it_funcs = {
 	spl_fixedarray_it_dtor,
 	spl_fixedarray_it_valid,
 	spl_fixedarray_it_get_current_data,
diff --git a/ext/spl/spl_heap.c b/ext/spl/spl_heap.c
index 38ce4c6241..6c27ef5ef3 100644
--- a/ext/spl/spl_heap.c
+++ b/ext/spl/spl_heap.c
@@ -1060,7 +1060,7 @@ SPL_METHOD(SplPriorityQueue, current)
 /* }}} */
 
 /* iterator handler table */
-zend_object_iterator_funcs spl_heap_it_funcs = {
+static const zend_object_iterator_funcs spl_heap_it_funcs = {
 	spl_heap_it_dtor,
 	spl_heap_it_valid,
 	spl_heap_it_get_current_data,
@@ -1070,7 +1070,7 @@ zend_object_iterator_funcs spl_heap_it_funcs = {
 	NULL
 };
 
-zend_object_iterator_funcs spl_pqueue_it_funcs = {
+static const zend_object_iterator_funcs spl_pqueue_it_funcs = {
 	spl_heap_it_dtor,
 	spl_heap_it_valid,
 	spl_pqueue_it_get_current_data,
diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c
index 7d33aac322..be36565c45 100644
--- a/ext/spl/spl_iterators.c
+++ b/ext/spl/spl_iterators.c
@@ -465,7 +465,7 @@ static zend_object_iterator *spl_recursive_it_get_iterator(zend_class_entry *ce,
 	return (zend_object_iterator*)iterator;
 }
 
-zend_object_iterator_funcs spl_recursive_it_iterator_funcs = {
+static const zend_object_iterator_funcs spl_recursive_it_iterator_funcs = {
 	spl_recursive_it_dtor,
 	spl_recursive_it_valid,
 	spl_recursive_it_get_current_data,