Thread hardening part 3. Now lldb_private::Thread objects have std::weak_ptr
objects for the backlink to the lldb_private::Process. The issues we were
running into before was someone was holding onto a shared pointer to a
lldb_private::Thread for too long, and the lldb_private::Process parent object
would get destroyed and the lldb_private::Thread had a "Process &m_process"
member which would just treat whatever memory that used to be a Process as a
valid Process. This was mostly happening for lldb_private::StackFrame objects
that had a member like "Thread &m_thread". So this completes the internal
strong/weak changes.
Documented the ExecutionContext and ExecutionContextRef classes so that our
LLDB developers can understand when and where to use ExecutionContext and
ExecutionContextRef objects.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@151009 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/MacOSX-Kernel/ThreadKDP.h b/source/Plugins/Process/MacOSX-Kernel/ThreadKDP.h
index a37fa91..1bf688d 100644
--- a/source/Plugins/Process/MacOSX-Kernel/ThreadKDP.h
+++ b/source/Plugins/Process/MacOSX-Kernel/ThreadKDP.h
@@ -20,7 +20,7 @@
class ThreadKDP : public lldb_private::Thread
{
public:
- ThreadKDP (ProcessKDP &process,
+ ThreadKDP (const lldb::ProcessSP &process_sp,
lldb::tid_t tid);
virtual
@@ -47,12 +47,6 @@
virtual void
ClearStackFrames ();
- ProcessKDP &
- GetKDPProcess ()
- {
- return (ProcessKDP &)m_process;
- }
-
void
Dump (lldb_private::Log *log, uint32_t index);