Segmentation fault using foreach on a stackable object if empty #152

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doshu opened this Issue Aug 13, 2013 · 1 comment

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doshu commented Aug 13, 2013

the following code cause a segmentation fault. i have tested it in the latest stable release of php 5.4 and 5.5.

class StackableArray extends Stackable {

}

$foo = new StackableArray();

foreach($foo as $x) {
echo $x;
}

but if I insert an element in the StackableArray like $foo[] = 'lol', all works correctly.

i think there are no checkings on the size of the objects, and accessing a non existent index cause a seg fault.

krakjoe closed this in 840a914 Aug 13, 2013

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krakjoe commented Aug 13, 2013

Thanks ...

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