Avoid segfault when tree == NULL

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#2 Avoid segfault when tree == NULL

Status: open

Owner: nobody

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Priority: 5

Updated: 2007-07-10

Created: 2007-07-10

Creator: Johannes Winkelmann

Private: No

I hit a special case where free_tree() was called with a NULL tree as argument, which caused a segfault. The attached patch handles this case. With the patch applied, the completing worked as expected.

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Johannes Winkelmann - 2007-07-10

icomplete-0.4-nulltree.diff

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Avoid segfault when tree == NULL

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#2 Avoid segfault when tree == NULL

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