dimmus
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

evas: Add safety checks to evas image legacy APIs 

This checks for NULL and ensures the type is evas image.
This commit is contained in:
Jean-Philippe Andre 2016-08-04 19:01:21 +09:00
parent 13245db06c
commit 4d67ee2478
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/lib/evas/canvas/evas_image_legacy.c
View File

@ -482,6 +482,8 @@ evas_object_image_native_surface_get(const Evas_Object *eo_obj)
EAPI void
evas_object_image_pixels_get_callback_set(Eo *eo_obj, Evas_Object_Image_Pixels_Get_Cb func, void *data)
{
EVAS_IMAGE_API(eo_obj);
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Image_Data *o = eo_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS);
@ -497,6 +499,8 @@ evas_object_image_pixels_get_callback_set(Eo *eo_obj, Evas_Object_Image_Pixels_G
EAPI void
evas_object_image_pixels_dirty_set(Eo *eo_obj, Eina_Bool dirty)
{
EVAS_IMAGE_API(eo_obj);
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Image_Data *o = eo_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS);
@ -510,6 +514,8 @@ evas_object_image_pixels_dirty_set(Eo *eo_obj, Eina_Bool dirty)
EAPI Eina_Bool
evas_object_image_pixels_dirty_get(const Eo *eo_obj)
{
EVAS_IMAGE_API(eo_obj, EINA_FALSE);
Evas_Image_Data *o = eo_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS);
return (o->dirty_pixels ? 1 : 0);
@ -518,6 +524,8 @@ evas_object_image_pixels_dirty_get(const Eo *eo_obj)
EAPI void
evas_object_image_data_set(Eo *eo_obj, void *data)
{
EVAS_IMAGE_API(eo_obj);
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Image_Data *o = eo_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS);
void *p_data;
@ -607,6 +615,8 @@ evas_object_image_data_set(Eo *eo_obj, void *data)
EAPI void*
evas_object_image_data_get(const Eo *eo_obj, Eina_Bool for_writing)
{
EVAS_IMAGE_API(eo_obj, NULL);
Evas_Image_Data *o = eo_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS);
int stride = 0;
void *pixels;
@ -655,6 +665,8 @@ evas_object_image_data_get(const Eo *eo_obj, Eina_Bool for_writing)
EAPI void
evas_object_image_data_copy_set(Eo *eo_obj, void *data)
{
EVAS_IMAGE_API(eo_obj);
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Image_Data *o = eo_data_scope_get(eo_obj, EFL_CANVAS_IMAGE_INTERNAL_CLASS);