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-rw-r--r--lldb/source/Expression/UserExpression.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/lldb/source/Expression/UserExpression.cpp b/lldb/source/Expression/UserExpression.cpp
index 271bd9bb57a..3b507da8e4a 100644
--- a/lldb/source/Expression/UserExpression.cpp
+++ b/lldb/source/Expression/UserExpression.cpp
@@ -396,8 +396,9 @@ UserExpression::Execute(DiagnosticManager &diagnostic_manager,
diagnostic_manager, exe_ctx, options, shared_ptr_to_me, result_var);
Target *target = exe_ctx.GetTargetPtr();
if (options.GetResultIsInternal() && result_var && target) {
- target->GetPersistentExpressionStateForLanguage(m_language)
- ->RemovePersistentVariable(result_var);
+ if (auto *persistent_state =
+ target->GetPersistentExpressionStateForLanguage(m_language))
+ persistent_state->RemovePersistentVariable(result_var);
}
return expr_result;
}
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