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analysis: ClutterAnimator/1

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Do not de-reference a void*; use a temporary variable -- after
checking the contents of the pointer. This actually simplifies
the readability and avoids pulling a Lisp with the parentheses.
This commit is contained in:
Emmanuele Bassi 2010-02-11 15:08:19 +00:00
parent fcd3cfc0bf
commit 667222c301
1 changed files with 9 additions and 1 deletions
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10
clutter/clutter-animator.c
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@ -551,6 +551,7 @@ static gfloat
list_try_get_rel (GList *list, list_try_get_rel (GList *list,
gint count) gint count)
{ {
ClutterAnimatorKey *key;
GList *iter = list; GList *iter = list;
GList *best = list; GList *best = list;
@ -575,7 +576,14 @@ list_try_get_rel (GList *list,
} }
} }
return g_value_get_float (&(((ClutterAnimatorKey *)best->data)->value)); if (best != NULL && best->data != NULL)
{
key = best->data;
return g_value_get_float (&(key->value));
}
return 0;
} }
static void static void