diff options
| -rw-r--r-- | lldb/source/Target/Thread.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lldb/source/Target/Thread.cpp b/lldb/source/Target/Thread.cpp index 3662f1bea62..569d7a0a0f9 100644 --- a/lldb/source/Target/Thread.cpp +++ b/lldb/source/Target/Thread.cpp @@ -1038,9 +1038,11 @@ void Thread::PushPlan(ThreadPlanSP &thread_plan_sp) { if (thread_plan_sp) { // If the thread plan doesn't already have a tracer, give it its parent's // tracer: - if (!thread_plan_sp->GetThreadPlanTracer()) + if (!thread_plan_sp->GetThreadPlanTracer()) { + assert(!m_plan_stack.empty()); thread_plan_sp->SetThreadPlanTracer( m_plan_stack.back()->GetThreadPlanTracer()); + } m_plan_stack.push_back(thread_plan_sp); thread_plan_sp->DidPush(); |
