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Kernel: Make Thread::backtrace() fallible using KString

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This commit is contained in:
Idan Horowitz 2022-01-11 22:44:29 +02:00
parent 06af81fcfb
commit 9a7cd8fef8
3 changed files with 16 additions and 17 deletions
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3
Kernel/Thread.h
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@ -13,7 +13,6 @@
#include <AK/IntrusiveList.h>
#include <AK/Optional.h>
#include <AK/OwnPtr.h>
#include <AK/String.h>
#include <AK/TemporaryChange.h>
#include <AK/Time.h>
#include <AK/Variant.h>
@ -1247,7 +1246,7 @@ public:
bool is_allocation_enabled() const { return m_allocation_enabled; }
void set_allocation_enabled(bool value) { m_allocation_enabled = value; }
String backtrace();
ErrorOr<NonnullOwnPtr<KString>> backtrace();
private:
Thread(NonnullRefPtr<Process>, NonnullOwnPtr<Memory::Region>, NonnullRefPtr<Timer>, NonnullOwnPtr<KString>);