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rss: assert that node->parent is always set

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This commit is contained in:
Jonas Fonseca 2007-08-29 02:03:08 +02:00
parent af4b7bed84
commit 8c4191fe87
1 changed files with 3 additions and 4 deletions
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7
src/document/dom/rss.c
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@ -45,7 +45,7 @@ dom_rss_push_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
struct dom_renderer *renderer = stack->current->data; struct dom_renderer *renderer = stack->current->data;
struct rss_renderer *data = renderer->data; struct rss_renderer *data = renderer->data;
assert(node && renderer && renderer->document); assert(node && node->parent && renderer && renderer->document);
switch (node->data.element.type) { switch (node->data.element.type) {
case RSS_ELEMENT_CHANNEL: case RSS_ELEMENT_CHANNEL:
@ -77,7 +77,7 @@ dom_rss_push_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
case RSS_ELEMENT_TITLE: case RSS_ELEMENT_TITLE:
case RSS_ELEMENT_AUTHOR: case RSS_ELEMENT_AUTHOR:
case RSS_ELEMENT_PUBDATE: case RSS_ELEMENT_PUBDATE:
if (!node->parent || data->node != node->parent) if (data->node != node->parent)
break; break;
data->node = node; data->node = node;
@ -93,7 +93,7 @@ dom_rss_pop_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
struct rss_renderer *data = renderer->data; struct rss_renderer *data = renderer->data;
struct dom_node_list **list; struct dom_node_list **list;
assert(node && renderer && renderer->document); assert(node && node->parent && renderer && renderer->document);
switch (node->data.element.type) { switch (node->data.element.type) {
case RSS_ELEMENT_ITEM: case RSS_ELEMENT_ITEM:
@ -108,7 +108,6 @@ dom_rss_pop_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
case RSS_ELEMENT_AUTHOR: case RSS_ELEMENT_AUTHOR:
case RSS_ELEMENT_PUBDATE: case RSS_ELEMENT_PUBDATE:
if (!is_dom_string_set(&data->text) if (!is_dom_string_set(&data->text)
|| !node->parent
|| data->item != node->parent || data->item != node->parent
|| data->node != node) || data->node != node)
break; break;