https://github.com/DrSergei created https://github.com/llvm/llvm-project/pull/183740
Added memory history in ASan report (like `memory history` console command) >From 179971a9eb98e17d896b9a8c08245d5725812d2e Mon Sep 17 00:00:00 2001 From: Sergei Druzhkov <[email protected]> Date: Fri, 27 Feb 2026 16:29:06 +0300 Subject: [PATCH] [lldb-dap] Add memory history in ASan report --- .../Handler/ExceptionInfoRequestHandler.cpp | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/lldb/tools/lldb-dap/Handler/ExceptionInfoRequestHandler.cpp b/lldb/tools/lldb-dap/Handler/ExceptionInfoRequestHandler.cpp index c92a607d9b7b0..bded3dbd9cd81 100644 --- a/lldb/tools/lldb-dap/Handler/ExceptionInfoRequestHandler.cpp +++ b/lldb/tools/lldb-dap/Handler/ExceptionInfoRequestHandler.cpp @@ -231,6 +231,25 @@ static std::string FormatExtendedStopInfo(lldb::SBThread &thread) { // Check if we can improve the formatting of the raw JSON report. if (report) { OS << *report; + std::visit( + [&](auto &&report) { + using T = std::decay_t<decltype(report)>; + if constexpr (std::is_same_v<T, ASanReport>) { + lldb::addr_t address = report.address; + lldb::SBProcess process = thread.GetProcess(); + lldb::SBThreadCollection history_threads = + process.GetHistoryThreads(address); + lldb::SBStream stream; + OS << "Memory history associated with addres: 0x" + << llvm::utohexstr(address) << "\n"; + for (const auto history_thread : history_threads) { + if (history_thread.GetStatus(stream)) + OS << stream << "\n"; + stream.Clear(); + } + } + }, + *report); } else { consumeError(report.takeError()); OS << stream; _______________________________________________ lldb-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
