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-rw-r--r--runtime/stack.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/runtime/stack.cc b/runtime/stack.cc
index 1715664..5d3a9a5 100644
--- a/runtime/stack.cc
+++ b/runtime/stack.cc
@@ -253,7 +253,7 @@ std::string StackVisitor::DescribeLocation() const {
return result;
}
-instrumentation::InstrumentationStackFrame StackVisitor::GetInstrumentationStackFrame(uint32_t depth) const {
+instrumentation::InstrumentationStackFrame& StackVisitor::GetInstrumentationStackFrame(uint32_t depth) const {
return thread_->GetInstrumentationStack()->at(depth);
}
@@ -309,7 +309,7 @@ void StackVisitor::WalkStack(bool include_transitions) {
// While profiling, the return pc is restored from the side stack, except when walking
// the stack for an exception where the side stack will be unwound in VisitFrame.
if (GetQuickInstrumentationExitPc() == return_pc) {
- instrumentation::InstrumentationStackFrame instrumentation_frame =
+ const instrumentation::InstrumentationStackFrame& instrumentation_frame =
GetInstrumentationStackFrame(instrumentation_stack_depth);
instrumentation_stack_depth++;
if (GetMethod() == Runtime::Current()->GetCalleeSaveMethod(Runtime::kSaveAll)) {