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base-types: Don't free zero point and rect

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Calling clutter_point_free(clutter_point_zero()) or calling
clutter_rect_free(clutter_rect_zero()) should be safe, exactly like it's
safe to call those functions with a NULL argument.
This commit is contained in:
Emmanuele Bassi 2012-06-09 10:38:09 +01:00
parent 17539bca95
commit 5eb07a3010
1 changed files with 2 additions and 2 deletions
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4
clutter/clutter-base-types.c
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@ -466,7 +466,7 @@ clutter_point_copy (const ClutterPoint *point)
void
clutter_point_free (ClutterPoint *point)
{
if (point != NULL)
if (point != NULL && point != &_clutter_point_zero)
g_slice_free (ClutterPoint, point);
}
@ -840,7 +840,7 @@ clutter_rect_copy (const ClutterRect *rect)
void
clutter_rect_free (ClutterRect *rect)
{
if (rect != NULL)
if (rect != NULL && rect != &_clutter_rect_zero)
g_slice_free (ClutterRect, rect);
}