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/Target/ThreadPlanStepInstruction.cpp b/source/Target/ThreadPlanStepInstruction.cpp
index de23c22..ac337cb 100644
--- a/source/Target/ThreadPlanStepInstruction.cpp
+++ b/source/Target/ThreadPlanStepInstruction.cpp
@@ -123,10 +123,10 @@
StreamString s;
s.PutCString ("Stepped in to: ");
addr_t stop_addr = m_thread.GetStackFrameAtIndex(0)->GetRegisterContext()->GetPC();
- s.Address (stop_addr, m_thread.GetProcess().GetTarget().GetArchitecture().GetAddressByteSize());
+ s.Address (stop_addr, m_thread.CalculateTarget()->GetArchitecture().GetAddressByteSize());
s.PutCString (" stepping out to: ");
addr_t return_addr = return_frame->GetRegisterContext()->GetPC();
- s.Address (return_addr, m_thread.GetProcess().GetTarget().GetArchitecture().GetAddressByteSize());
+ s.Address (return_addr, m_thread.CalculateTarget()->GetArchitecture().GetAddressByteSize());
log->Printf("%s.", s.GetData());
}
m_thread.QueueThreadPlanForStepOut(false, NULL, true, m_stop_other_threads, eVoteNo, eVoteNoOpinion, 0);