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Fix memory leak for mxmlDelete (Issue #183)

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Michael Sweet 2017-03-29 18:18:22 -04:00
parent 8c6a46e4f6
commit 1272c3dfdb
1 changed files with 9 additions and 15 deletions
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20
mxml-node.c
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@ -218,30 +218,24 @@ mxmlDelete(mxml_node_t *node) /* I - Node to delete */
} }
if ((next = current->next) == NULL) if ((next = current->next) == NULL)
{
mxml_node_t *temp = current->parent;
/* Pointer to parent node */
if (temp == node)
{ {
/* /*
* Got back to the top node... * Next node is the parent, which we'll free as needed...
*/ */
if ((next = current->parent) == node)
next = NULL; next = NULL;
} }
else if ((next = temp->next) == NULL)
{ /*
if ((next = temp->parent) == node) * Free child...
next = NULL; */
}
}
mxml_free(current); mxml_free(current);
} }
/* /*
* Then free the memory used by this node... * Then free the memory used by the parent node...
*/ */
mxml_free(node); mxml_free(node);