forked from enlightenment/efl
eina_list: Avoid NULL pointer deref in eina_list_shuffle.
If we have a valid but empty, n = 0, list we never enter the loop and shuffled_last might still be NULL. Avoid this case by checking explicitly for n = 0 before.
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@ -1111,6 +1111,9 @@ eina_list_shuffle(Eina_List *list, Eina_Random_Cb func)
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n = accounting->count;
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shuffled_list = shuffled_last = NULL;
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if (n == 0)
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return NULL;
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if (n == 1)
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return list;
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