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FIX: fixed segmentation fault when deleting all children

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This commit is contained in:
Dominik Meyer 2024-01-29 11:43:58 +01:00
parent 1cbb6c108e
commit 86bb4baaf8
Signed by: byterazor
GPG Key ID: EABDA0FD5981BC97
1 changed files with 4 additions and 0 deletions
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4
src/Tree/tree.cpp
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@ -18,6 +18,7 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
#include <iostream> #include <iostream>
#include <iomanip> #include <iomanip>
#include <Tree/tree.hpp> #include <Tree/tree.hpp>
#include <iterator>
#include <memory> #include <memory>
std::list<std::shared_ptr<Tree::BaseNode>>::const_iterator Tree::BaseNode::getChildIterator(const std::shared_ptr<const Tree::BaseNode> child) const std::list<std::shared_ptr<Tree::BaseNode>>::const_iterator Tree::BaseNode::getChildIterator(const std::shared_ptr<const Tree::BaseNode> child) const
@ -132,7 +133,10 @@ void Tree::BaseNode::deleteChildren()
{ {
if ((*it) != nullptr ) if ((*it) != nullptr )
{ {
auto prev = std::prev(it);
deleteChild((*it)); deleteChild((*it));
it=prev;
} }
} }