================
@@ -2757,13 +2769,18 @@ void request_dataBreakpointInfo(const
llvm::json::Object &request) {
body.try_emplace("description", error_cstr && error_cstr[0]
? std::string(error_cstr)
: "evaluation failed");
- } else
- addr = llvm::utohexstr(value.GetValueAsUnsigned());
+ } else {
+ uint64_t value_as_unsigned = value.GetValueAsUnsigned();
+ if (value_as_unsigned == 0) {
+ body.try_emplace("dataId", nullptr);
+ body.try_emplace("description",
+ "unable to evaluate expression to an address.");
+ }
+ addr = llvm::utohexstr(value_as_unsigned);
+ }
} else {
- auto state = g_dap.target.GetProcess().GetState();
body.try_emplace("dataId", nullptr);
- body.try_emplace("description",
- "variable not found: " + llvm::utostr(state));
+ body.try_emplace("description", "variable not found");
----------------
ZequanWu wrote:
Do we have a way to get the complete name?
The `name` passed by the request is a child member name and variableReference
only tells us its parent. For watching `a.b.c`, we only gets the name `c` and
variableReference value for `c`'s parent which is `b`.
https://github.com/llvm/llvm-project/pull/81680
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