[Lldb-commits] [lldb] [lldb-dap] Fixing a type encoding issue with dap Stopped events. (PR #72292)

David Goldman via lldb-commits lldb-commits at lists.llvm.org
Tue Nov 14 11:00:57 PST 2023


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@@ -953,9 +953,9 @@ llvm::json::Value CreateThreadStopped(lldb::SBThread &thread,
     } else {
       body.try_emplace("reason", "breakpoint");
       char desc_str[64];
-      uint64_t bp_id = thread.GetStopReasonDataAtIndex(0);
-      uint64_t bp_loc_id = thread.GetStopReasonDataAtIndex(1);
-      snprintf(desc_str, sizeof(desc_str), "breakpoint %" PRIu64 ".%" PRIu64,
+      break_id_t bp_id = thread.GetStopReasonDataAtIndex(0);
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DavidGoldman wrote:

This looks like an implicit cast from uint64_t to int32_t, how safe is this?

https://github.com/llvm/llvm-project/pull/72292


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