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save self pointer during stash

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This commit is contained in:
David Rose 2003-07-03 00:32:32 +00:00
parent 1e076dadd1
commit 0c7e048d28
1 changed files with 7 additions and 0 deletions
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7
panda/src/pgraph/pandaNode.cxx
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@ -1024,6 +1024,13 @@ replace_child(PandaNode *orig_child, PandaNode *new_child) {
void PandaNode::
stash_child(int child_index) {
nassertv(child_index >= 0 && child_index < get_num_children());
// Save a reference count for ourselves. I don't think this should
// be necessary, but there are occasional crashes in stash() during
// furniture moving mode. Perhaps this will eliminate those
// crashes.
PT(PandaNode) self = this;
PT(PandaNode) child_node = get_child(child_index);
int sort = get_child_sort(child_index);