Default-initialize all fields of lldb_dap::protocol::Symbol. (#157150)

Co-authored-by: Jonas Devlieghere <[email protected]>

Author: lexi-nadia

lldb/tools/lldb-dap/Handler/ModuleSymbolsRequestHandler.cpp

@@ -60,7 +60,7 @@ ModuleSymbolsRequestHandler::Run(const ModuleSymbolsArguments &args) const {
     if (!symbol.IsValid())
       continue;
 
-    Symbol dap_symbol = {};
+    Symbol dap_symbol;
     dap_symbol.id = symbol.GetID();
     dap_symbol.type = symbol.GetType();
     dap_symbol.isDebug = symbol.IsDebug();

lldb/tools/lldb-dap/Protocol/DAPTypes.h

@@ -16,6 +16,7 @@
 #ifndef LLDB_TOOLS_LLDB_DAP_PROTOCOL_DAP_TYPES_H
 #define LLDB_TOOLS_LLDB_DAP_PROTOCOL_DAP_TYPES_H
 
+#include "lldb/lldb-defines.h"
 #include "lldb/lldb-types.h"
 #include "llvm/Support/JSON.h"
 #include <optional>
@@ -50,29 +51,29 @@ llvm::json::Value toJSON(const SourceLLDBData &);
 
 struct Symbol {
   /// The symbol id, usually the original symbol table index.
-  uint32_t id;
+  uint32_t id = 0;
 
   /// True if this symbol is debug information in a symbol.
-  bool isDebug;
+  bool isDebug = false;
 
   /// True if this symbol is not actually in the symbol table, but synthesized
   /// from other info in the object file.
-  bool isSynthetic;
+  bool isSynthetic = false;
 
   /// True if this symbol is globally visible.
-  bool isExternal;
+  bool isExternal = false;
 
   /// The symbol type.
-  lldb::SymbolType type;
+  lldb::SymbolType type = lldb::eSymbolTypeInvalid;
 
   /// The symbol file address.
-  lldb::addr_t fileAddress;
+  lldb::addr_t fileAddress = LLDB_INVALID_ADDRESS;
 
   /// The symbol load address.
   std::optional<lldb::addr_t> loadAddress;
 
   /// The symbol size.
-  lldb::addr_t size;
+  lldb::addr_t size = 0;
 
   /// The symbol name.
   std::string name;