dmaax/ladybird
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

LibCore: Remove unnecessary or invalid write after child remove

Browse source
This commit is contained in:
MINAqwq 2024-03-04 11:13:17 +01:00 committed by Tim Flynn
parent 561e011e07
commit e1598233e1
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibCore/EventReceiver.h
View file

@ -134,7 +134,9 @@ public:
{
if (m_parent)
m_parent->remove_child(*this);
m_parent = nullptr;
// The call to `remove_child` may have deleted the object.
// Do not dereference `this` from this point forward.
}
template<class T, class... Args>