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efl_canvas_vg: prevent dangling pointers.

This commit is contained in:
Hermet Park 2019-07-09 15:50:26 +09:00
parent be419d64d2
commit d01a121aa9
1 changed files with 10 additions and 2 deletions
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12
src/lib/evas/canvas/efl_canvas_vg_object.c
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@ -441,8 +441,16 @@ _evas_vg_render(Evas_Object_Protected_Data *obj, Efl_Canvas_Vg_Object_Data *pd,
}
else
{
if (cd->blend_pixels) free(cd->blend_pixels);
if (cd->blend_buffer) efl_unref(cd->blend_buffer);
if (cd->blend_pixels)
{
free(cd->blend_pixels);
cd->blend_pixels = NULL;
}
if (cd->blend_buffer)
{
efl_unref(cd->blend_buffer);
cd->blend_buffer = NULL;
}
EINA_LIST_FOREACH(cd->children, l, child)
_evas_vg_render(obj, pd, engine, output, context, child, clips, w, h, ector, do_async);
}