FGFS-4.1/simgear
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fix a coredump situation, discovered by Melchior.

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This commit is contained in:
ehofman 2005-06-08 14:07:53 +00:00
parent 75ab8e697b
commit d4e760efe1
1 changed files with 2 additions and 1 deletions
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3
simgear/props/props.cxx
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@ -927,7 +927,8 @@ SGPropertyNode::removeChild (const char * name, int index, bool keep)
if (keep) {
_removedChildren.push_back(node);
}
_path_cache->erase(name); // EMH - TODO: Take "index" into account!
if (_path_cache)
_path_cache->erase(name); // EMH - TODO: Take "index" into account!
node->setAttribute(REMOVED, true);
node->clearValue();
ret = node;