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Kernel: Process should disassociate from its TTY when it dies.

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Just because we die doesn't mean we got waited on yet, so keeping around
a dangling TTY pointer is just asking for trouble.
This commit is contained in:
Andreas Kling 2019-02-04 10:21:15 +01:00
parent 9126d08a43
commit 356abbb7ee
1 changed files with 1 additions and 0 deletions
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1
Kernel/Process.cpp
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@ -2170,6 +2170,7 @@ void Process::die()
{ {
set_state(Dead); set_state(Dead);
m_fds.clear(); m_fds.clear();
m_tty = nullptr;
destroy_all_windows(); destroy_all_windows();
} }