only for clang

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

.github/actions/build-deps/action.yml

@@ -38,6 +38,7 @@ runs:
         mkdir -p "${BUILD_DIR}"
         cd "${BUILD_DIR}"
         conan install \
+          --profile ci \
           --output-folder . \
           --build="${BUILD_OPTION}" \
           --options:host='&:tests=True' \

.github/actions/setup-conan/action.yml

@@ -28,7 +28,7 @@ runs:
       shell: bash
       run: |
         echo 'Installing profile.'
-        conan config install conan/profiles/default -tf $(conan config home)/profiles/
+        conan config install conan/profiles/ -tf $(conan config home)/profiles/
 
         echo 'Conan profile:'
         conan profile show

.github/scripts/strategy-matrix/generate.py

@@ -57,18 +57,18 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
             if os['distro_name'] == 'debian':
                 skip = True
                 if os['distro_version'] == 'bookworm':
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-13' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'gcc-13' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
                         cmake_args = f'-DUNIT_TEST_REFERENCE_FEE=500 {cmake_args}'
                         skip = False
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-15' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'gcc-15' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
                         skip = False
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'clang-16' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/arm64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'clang-16' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/arm64':
                         cmake_args = f'-Dvoidstar=ON {cmake_args}'
                         skip = False
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'clang-17' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'clang-17' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
                         cmake_args = f'-DUNIT_TEST_REFERENCE_FEE=1000 {cmake_args}'
                         skip = False
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'clang-20' and build_type == 'Debug' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'clang-20' and build_type == 'Debug' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
                         skip = False
                 if skip:
                     continue
@@ -79,10 +79,10 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
             if os['distro_name'] == 'rhel':
                 skip = True
                 if os['distro_version'] == '9':
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-12' and build_type == 'Debug' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'gcc-12' and build_type == 'Debug' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
                         skip = False
                 elif os['distro_version'] == '10':
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'clang-any' and build_type == 'Release' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'clang-any' and build_type == 'Release' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
                         skip = False
                 if skip:
                     continue
@@ -95,14 +95,14 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
             if os['distro_name'] == 'ubuntu':
                 skip = True
                 if os['distro_version'] == 'jammy':
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-12' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/arm64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'gcc-12' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/arm64':
                         skip = False
                 elif os['distro_version'] == 'noble':
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-14' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'gcc-14' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/amd64':
                         skip = False
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'clang-18' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'clang-18' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
                         skip = False
-                    if f'{os['compiler_name']}-{os['compiler_version']}' == 'clang-19' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/arm64':
+                    if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'clang-19' and build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'linux/arm64':
                         skip = False
                 if skip:
                     continue
@@ -117,10 +117,9 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
             if os['distro_name'] == 'windows' and not (build_type == 'Release' and '-Dunity=ON' in cmake_args and architecture['platform'] == 'windows/amd64'):
                 continue
 
-
         # Additional CMake arguments.
         cmake_args = f'{cmake_args} -Dtests=ON -Dwerr=ON -Dxrpld=ON'
-        if not f'{os['compiler_name']}-{os['compiler_version']}' in ['gcc-12', 'clang-16']:
+        if not f'{os["compiler_name"]}-{os["compiler_version"]}' in ['gcc-12', 'clang-16']:
             cmake_args = f'{cmake_args} -Dwextra=ON'
         if build_type == 'Release':
             cmake_args = f'{cmake_args} -Dassert=ON'
@@ -131,13 +130,15 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
             continue
 
         # We skip all clang 20+ on arm64 due to Boost build error.
-        if f'{os['compiler_name']}-{os['compiler_version']}' in ['clang-20', 'clang-21'] and architecture['platform'] == 'linux/arm64':
+        if f'{os["compiler_name"]}-{os["compiler_version"]}' in ['clang-20', 'clang-21'] and architecture['platform'] == 'linux/arm64':
             continue
 
-        # Enable code coverage for Debian Bookworm using GCC 15 in Debug and no
+        cxx_flags = '-g'
+        # Enable code coverage for Debian Bookworm using GCC 14 in Debug and no
         # Unity on linux/amd64
-        if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-15' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
-            cmake_args = f'-Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 -DCMAKE_CXX_FLAGS=-O0 {cmake_args}'
+        if f'{os["compiler_name"]}-{os["compiler_version"]}' == 'gcc-14' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
+            cmake_args = f'-Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 {cmake_args}'
+            cxx_flags = f'-O0 {cxx_flags}'
 
         # Generate a unique name for the configuration, e.g. macos-arm64-debug
         # or debian-bookworm-gcc-12-amd64-release-unity.
@@ -148,7 +149,7 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
             config_name += f'-{n}'
         if (n := os['compiler_version']) != '':
             config_name += f'-{n}'
-        config_name += f'-{architecture['platform'][architecture['platform'].find('/')+1:]}'
+        config_name += f'-{architecture["platform"][architecture["platform"].find("/")+1:]}'
         config_name += f'-{build_type.lower()}'
         if '-Dunity=ON' in cmake_args:
             config_name += '-unity'
@@ -156,15 +157,104 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
         # Add the configuration to the list, with the most unique fields first,
         # so that they are easier to identify in the GitHub Actions UI, as long
         # names get truncated.
-        configurations.append({
-            'config_name': config_name,
-            'cmake_args': cmake_args,
-            'cmake_target': cmake_target,
-            'build_only': build_only,
-            'build_type': build_type,
-            'os': os,
-            'architecture': architecture,
-        })
+        # Add Address and Thread (both coupled with UB) sanitizers when the distro is bookworm.
+        if os['distro_version'] == 'bookworm' and f'{os["compiler_name"]}-{os["compiler_version"]}' in {'gcc-15', 'clang-20'}:
+            extra_warning_flags = ''
+            linker_relocation_flags = ''
+            linker_flags = ''
+
+            # Use large code model to avoid relocation errors with large binaries
+            # Only for x86-64 (amd64) - ARM64 doesn't support -mcmodel=large
+            if architecture['platform'] == 'linux/amd64' and os['compiler_name'] == 'gcc':
+                # Add -mcmodel=large and -fPIC to both compiler AND linker flags
+                # This is needed because sanitizers create very large binaries
+                # -fPIC enables position independent code to avoid relocation range issues
+                # large model removes the 2GB limitation that medium model has
+                cxx_flags += ' -mcmodel=large -fPIC'
+                linker_relocation_flags+=' -mcmodel=large -fPIC'
+
+            # Create default sanitizer flags
+            sanitizers_flags = 'undefined,float-divide-by-zero'
+
+            if os['compiler_name'] == 'gcc':
+                sanitizers_flags = f'{sanitizers_flags},signed-integer-overflow'
+                # Suppress false positive warnings in GCC with stringop-overflow
+                extra_warning_flags += ' -Wno-stringop-overflow'
+                # Disable mold, gold and lld linkers.
+                # Use default linker (bfd/ld) which is more lenient with mixed code models
+                cmake_args += ' -Duse_mold=OFF -Duse_gold=OFF -Duse_lld=OFF'
+                # Add linker flags for Sanitizers
+                linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=address,{sanitizers_flags}"'
+                linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=address,{sanitizers_flags}"'
+            elif os['compiler_name'] == 'clang':
+                sanitizers_flags = f'{sanitizers_flags},signed-integer-overflow,unsigned-integer-overflow'
+                linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address,{sanitizers_flags}"'
+                linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="-fsanitize=address,{sanitizers_flags}"'
+
+            # Sanitizers recommend minimum of -O1 for reasonable performance
+            if "-O0" in cxx_flags:
+                cxx_flags = cxx_flags.replace("-O0", "-O1")
+            else:
+                cxx_flags += " -O1"
+
+            # First create config for asan
+            cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS="-fsanitize=address,{sanitizers_flags} -fno-omit-frame-pointer {cxx_flags} {extra_warning_flags}" {linker_flags}'
+
+            # Add config with asan
+            configurations.append({
+                'config_name': config_name + "_asan",
+                'cmake_args': cmake_args_flags,
+                'cmake_target': cmake_target,
+                'build_only': build_only,
+                'build_type': build_type,
+                'os': os,
+                'architecture': architecture
+            })
+
+            linker_flags = ''
+            # Update configs for tsan
+            # gcc doesn't supports atomic_thread_fence with tsan. Suppress warnings.
+            # Also tsan doesn't work well with mcmode=large and bfd linker
+            if os['compiler_name'] == 'gcc':
+                extra_warning_flags += ' -Wno-tsan'
+                cxx_flags = cxx_flags.replace('-mcmodel=large', '-mcmodel=medium')
+                linker_relocation_flags = linker_relocation_flags.replace('-mcmodel=large', '-mcmodel=medium')
+                # Add linker flags for Sanitizers
+                linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=thread,{sanitizers_flags}"'
+                linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=thread,{sanitizers_flags}"'
+            elif os['compiler_name'] == 'clang':
+                cxx_flags += ' -fsanitize-blacklist=$GITHUB_WORKSPACE/external/sanitizer-blacklist.txt'
+                linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=thread,{sanitizers_flags}"'
+                linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="-fsanitize=thread,{sanitizers_flags}"'
+
+            # Note: We use $GITHUB_WORKSPACE environment variable which will be expanded by the shell
+            # before CMake processes it. This ensures the compiler receives an absolute path.
+            # CMAKE_SOURCE_DIR won't work here because it's inside CMAKE_CXX_FLAGS string.
+            cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS="-fsanitize=thread,{sanitizers_flags} -fno-omit-frame-pointer {cxx_flags} {extra_warning_flags}" {linker_flags}'
+
+            configurations.append({
+                'config_name': config_name+ "_tsan",
+                'cmake_args': cmake_args_flags,
+                'cmake_target': cmake_target,
+                'build_only': build_only,
+                'build_type': build_type,
+                'os': os,
+                'architecture': architecture
+            })
+        else:
+            if cxx_flags:
+                cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS={cxx_flags}'
+            else:
+                cmake_args_flags = f'{cmake_args}'
+            configurations.append({
+                'config_name': config_name,
+                'cmake_args': cmake_args_flags,
+                'cmake_target': cmake_target,
+                'build_only': build_only,
+                'build_type': build_type,
+                'os': os,
+                'architecture': architecture
+            })
 
     return configurations
 

.github/workflows/reusable-build-test-config.yml

@@ -68,6 +68,7 @@ jobs:
     env:
       ENABLED_VOIDSTAR: ${{ contains(inputs.cmake_args, '-Dvoidstar=ON') }}
       ENABLED_COVERAGE: ${{ contains(inputs.cmake_args, '-Dcoverage=ON') }}
+      ENABLED_SANITIZERS: ${{ contains(inputs.cmake_args, '-fsanitize') }}
     steps:
       - name: Cleanup workspace (macOS and Windows)
         if: ${{ runner.os == 'macOS' || runner.os == 'Windows' }}
@@ -107,14 +108,12 @@ jobs:
         working-directory: ${{ inputs.build_dir }}
         env:
           BUILD_TYPE: ${{ inputs.build_type }}
-          CMAKE_ARGS: ${{ inputs.cmake_args }}
         run: |
-          cmake \
+          cmake .. \
             -G '${{ runner.os == 'Windows' && 'Visual Studio 17 2022' || 'Ninja' }}' \
             -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake \
             -DCMAKE_BUILD_TYPE="${BUILD_TYPE}" \
-            ${CMAKE_ARGS} \
-            ..
+            ${{ inputs.cmake_args }}
 
       - name: Build the binary
         working-directory: ${{ inputs.build_dir }}
@@ -141,7 +140,7 @@ jobs:
           if-no-files-found: error
 
       - name: Check linking (Linux)
-        if: ${{ runner.os == 'Linux' }}
+        if: ${{ runner.os == 'Linux' && env.ENABLED_SANITIZERS == 'false' }}
         working-directory: ${{ inputs.build_dir }}
         run: |
           ldd ./rippled
@@ -166,6 +165,10 @@ jobs:
           BUILD_TYPE: ${{ inputs.build_type }}
           PARALLELISM: ${{ runner.os == 'Windows' && '1' || steps.nproc.outputs.nproc }}
         run: |
+          export ASAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/asan.supp"
+          export TSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/tsan.supp"
+          export UBSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/ubsan.supp"
+          export LSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/lsan.supp"
           ctest \
             --output-on-failure \
             -C "${BUILD_TYPE}" \
@@ -177,6 +180,10 @@ jobs:
         env:
           BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
         run: |
+          export ASAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/asan.supp"
+          export TSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/tsan.supp"
+          export UBSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/ubsan.supp"
+          export LSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/lsan.supp"
           ./rippled --unittest --unittest-jobs "${BUILD_NPROC}"
 
       - name: Debug failure (Linux)

BUILD.md

@@ -360,6 +360,16 @@ tools.build:cxxflags=['-DBOOST_ASIO_DISABLE_CONCEPTS']
    conan install .. --output-folder . --build missing --settings build_type=Debug
    ```
 
+   If you would like to activate `asan+ubsan`(`Address`) or `tsan+ubsan`(`Thread`) for the build,
+   declare an env. variable as follows and simply use the `sanitizers`
+   profile in the `conan install` command.
+
+   ```
+   SANITIZERS=Address conan install .. --output-folder . --profile sanitizers --build missing --settings build_type=Debug
+   ```
+
+   Available options for SANITIZERS: `Address` and `Thread`
+
    To build Debug, in the next step, be sure to set `-DCMAKE_BUILD_TYPE=Debug`
 
    For a single-configuration generator, e.g. `Unix Makefiles` or `Ninja`,

conan/profiles/ci

@@ -0,0 +1 @@
+ include(./sanitizers)

conan/profiles/sanitizers

@@ -0,0 +1,50 @@
+include(./default)
+{% set compiler, version, compiler_exe = detect_api.detect_default_compiler() %}
+
+{% set default_sanitizer_flags = "undefined,float-divide-by-zero,signed-integer-overflow" %}
+{% set sanitizers = os.getenv("SANITIZERS") %}
+
+[settings]
+{% if sanitizers == "Address" or sanitizers == "Thread" %}
+user.package:sanitizers={{ sanitizers }}
+tools.info.package_ids:confs+=["user.package:sanitizers"]
+{% endif %}
+
+[conf]
+
+{% if compiler == "gcc" %}
+
+{% set asan_sanitizer_flags = "-fsanitize=address,"~default_sanitizer_flags~" -mcmodel=large -fPIC" %}
+{% set tsan_sanitizer_flags = "-fsanitize=thread,"~default_sanitizer_flags~" -mcmodel=medium -fPIC" %}
+
+{% if sanitizers == "Address" %}
+tools.build:cxxflags+=['{{asan_sanitizer_flags}} -fno-omit-frame-pointer -O1 -Wno-stringop-overflow']
+tools.build:sharedlinkflags+=['{{asan_sanitizer_flags}}']
+tools.build:exelinkflags+=['{{asan_sanitizer_flags}}']
+tools.cmake.cmaketoolchain:extra_variables={"use_mold": "OFF", "use_gold": "OFF", "use_lld": "OFF"}
+
+{% elif sanitizers == "Thread" %}
+tools.build:cxxflags+=['{{tsan_sanitizer_flags}} -fno-omit-frame-pointer -O1 -Wno-stringop-overflow -Wno-tsan']
+tools.build:sharedlinkflags+=['{{tsan_sanitizer_flags}}']
+tools.build:exelinkflags+=['{{tsan_sanitizer_flags}}']
+
+{% endif %}
+
+{% elif compiler == "apple-clang" or compiler == "clang" %}
+
+{% set asan_sanitizer_flags = "-fsanitize=address,"~default_sanitizer_flags~",unsigned-integer-overflow -fPIC" %}
+{% set tsan_sanitizer_flags = "-fsanitize=thread,"~default_sanitizer_flags~",unsigned-integer-overflow -fPIC" %}
+{% if sanitizers == "Address" %}
+tools.build:cxxflags+=['{{asan_sanitizer_flags}} -fno-omit-frame-pointer -O1']
+tools.build:sharedlinkflags+=['{{asan_sanitizer_flags}}']
+tools.build:exelinkflags+=['{{asan_sanitizer_flags}}']
+
+{% elif sanitizers == "Thread" %}
+tools.build:cxxflags+=['{{tsan_sanitizer_flags}} -fno-omit-frame-pointer -O1']
+tools.build:sharedlinkflags+=['{{tsan_sanitizer_flags}}']
+tools.build:exelinkflags+=['{{tsan_sanitizer_flags}}']
+
+
+{% endif %}
+
+{% endif %}

external/asan.supp

@@ -0,0 +1,16 @@
+# Suppress voilations in Boost libraries
+interceptor_via_lib:^libboost_.*
+# Suprpress voilations in external code
+interceptor_name:^external/.*
+
+# Boost
+interceptor_name:.*/boost/asio/.*
+
+# Leaks in Doctests
+interceptor_name:.*/src/libxrpl/net/HTTPClient.cpp
+interceptor_name:.*/src/libxrpl/net/RegisterSSLCerts.cpp
+interceptor_name:.*/src/tests/libxrpl/net/HTTPClient.cpp
+interceptor_name:.*/xrpl/net/AutoSocket.h
+interceptor_name:.*/xrpl/net/HTTPClient.h
+interceptor_name:.*/xrpl/net/HTTPClientSSLContext.h
+interceptor_name:.*/xrpl/net/RegisterSSLCerts.h

external/lsan.supp

@@ -0,0 +1,12 @@
+leak:.*/src/libxrpl/net/HTTPClient.cpp
+leak:.*/src/libxrpl/net/RegisterSSLCerts.cpp
+leak:.*/src/tests/libxrpl/net/HTTPClient.cpp
+leak:.*/xrpl/net/AutoSocket.h 
+leak:.*/xrpl/net/HTTPClient.h
+leak:.*/xrpl/net/HTTPClientSSLContext.h
+leak:.*/xrpl/net/RegisterSSLCerts.h
+leak:ripple::HTTPClient
+leak:ripple::HTTPClientImp
+
+leak:.*boost::asio::.*
+leak:.*/boost/asio/.*

external/sanitizer-blacklist.txt

@@ -0,0 +1,5 @@
+[thread]
+src:.*/src/libxrpl/beast/utility/beast_Journal.cpp
+src:.*/src/libxrpl/beast/utility/beast_PropertyStream.cpp
+src:.*/src/test/beast/beast_PropertyStream_test.cpp
+src:.*/src/xrpld/core/detail/Workers.cpp

external/tsan.supp

@@ -0,0 +1,67 @@
+called_from_lib:^libboost_.*
+# Suppress race in Boost ASIO scheduler detected by GCC-15
+# This is a false positive in Boost's internal pipe() synchronization
+race:.*/boost/asio/.*
+race:.*/boost/context/.*
+race:.*/boost/asio/executor.hpp
+race:.*boost::asio::.*
+
+race:.*/src/libxrpl/basics/make_SSLContext.cpp
+race:.*/src/libxrpl/basics/Number.cpp
+race:.*/src/libxrpl/json/json_value.cpp
+race:.*/src/libxrpl/json/to_string.cpp
+race:.*/src/libxrpl/ledger/OpenView.cpp
+race:.*/src/libxrpl/net/HTTPClient.cpp
+race:.*/src/libxrpl/nodestore/backend/NuDBFactory.cpp
+race:.*/src/libxrpl/protocol/InnerObjectFormats.cpp
+race:.*/src/libxrpl/protocol/STParsedJSON.cpp
+race:.*/src/libxrpl/resource/ResourceManager.cpp
+race:.*/src/test/app/Flow_test.cpp
+race:.*/src/test/app/LedgerReplay_test.cpp
+race:.*/src/test/app/NFToken_test.cpp
+race:.*/src/test/app/Offer_test.cpp
+race:.*/src/test/app/ValidatorSite_test.cpp
+race:.*/src/test/consensus/NegativeUNL_test.cpp
+race:.*/src/test/jtx/impl/Env.cpp
+race:.*/src/test/jtx/impl/JSONRPCClient.cpp
+race:.*/src/test/jtx/impl/pay.cpp
+race:.*/src/test/jtx/impl/token.cpp
+race:.*/src/test/rpc/Book_test.cpp
+race:.*/src/xrpld/app/ledger/detail/InboundTransactions.cpp
+race:.*/src/xrpld/app/main/Application.cpp
+race:.*/src/xrpld/app/main/BasicApp.cpp
+race:.*/src/xrpld/app/main/GRPCServer.cpp
+race:.*/src/xrpld/app/misc/detail/AmendmentTable.cpp
+race:.*/src/xrpld/app/misc/FeeVoteImpl.cpp
+race:.*/src/xrpld/app/rdb/detail/Wallet.cpp
+race:.*/src/xrpld/overlay/detail/OverlayImpl.cpp
+race:.*/src/xrpld/peerfinder/detail/PeerfinderManager.cpp
+race:.*/src/xrpld/peerfinder/detail/SourceStrings.cpp
+race:.*/src/xrpld/rpc/detail/ServerHandler.cpp
+race:.*/xrpl/server/detail/Door.h
+race:.*/xrpl/server/detail/Spawn.h
+race:.*/xrpl/server/detail/ServerImpl.h
+race:.*/xrpl/nodestore/detail/DatabaseNodeImp.h
+race:.*/src/libxrpl/beast/utility/beast_Journal.cpp
+race:.*/src/test/beast/LexicalCast_test.cpp
+
+race:crtstuff.c
+race:pipe
+race:ripple::ServerHandler
+
+# Deadlock / lock-order-inversion suppressions
+# Note: GCC's TSAN may not fully support all deadlock suppression patterns
+deadlock:.*/src/libxrpl/beast/utility/beast_Journal.cpp
+deadlock:.*/src/libxrpl/beast/utility/beast_PropertyStream.cpp
+deadlock:.*/src/test/beast/beast_PropertyStream_test.cpp
+deadlock:.*/src/xrpld/core/detail/Workers.cpp
+
+# Suppress lock-order-inversion in recursive_mutex operations
+deadlock:std::recursive_mutex::lock
+deadlock:__gthread_recursive_mutex_lock
+deadlock:pthread_mutex_lock
+
+# Suppress by function names involved in the lock-order-inversion
+deadlock:*PropertyStream*
+deadlock:*find_one*
+deadlock:*find_one_deep*

external/ubsan.supp

@@ -0,0 +1,161 @@
+# Suppress UBSan errors in external code by source file path
+# This matches any source file under the external/ directory
+
+alignment:external/*
+bool:external/*
+bounds:external/*
+cfi:external/*
+enum:external/*
+float-cast-overflow:external/*
+float-divide-by-zero:external/*
+function:external/*
+implicit-integer-sign-change:external/*
+implicit-signed-integer-truncation::external/*
+implicit-signed-integer-truncation:external/*
+implicit-unsigned-integer-truncation:external/*
+integer-divide-by-zero:external/*
+invalid-builtin-use:external/*
+invalid-objc-cast:external/*
+nonnull-attribute:external/*
+null:external/*
+nullability-arg:external/*
+nullability-assign:external/*
+nullability-return:external/*
+object-size:external/*
+pointer-overflow:external/*
+return:external/*
+returns-nonnull-attribute:external/*
+shift-base:external/*
+shift-exponent:external/*
+signed-integer-overflow:external/*
+undefined:external/*
+unreachable:external/*
+unsigned-integer-overflow:external/*
+vla-bound:external/*
+vptr_check:external/*
+vptr:external/*
+
+# Suppress all UBSan errors in Boost libraries
+# This matches any files containing "boost" in its path or name
+alignment:.*/boost/*
+bool:.*/boost/*
+bounds:.*/boost/*
+cfi:.*/boost/*
+enum:.*/boost/*
+float-cast-overflow:.*/boost/*
+float-divide-by-zero:.*/boost/*
+function:.*/boost/*
+implicit-integer-sign-change:.*/boost/*
+implicit-signed-integer-truncation:.*/boost/*
+implicit-unsigned-integer-truncation:.*/boost/*
+integer-divide-by-zero:.*/boost/*
+invalid-builtin-use:.*/boost/*
+invalid-objc-cast:.*/boost/*
+nonnull-attribute:.*/boost/*
+null:.*/boost/*
+nullability-arg:.*/boost/*
+nullability-assign:.*/boost/*
+nullability-return:.*/boost/*
+object-size:.*/boost/*
+pointer-overflow:.*/boost/*
+return:.*/boost/*
+returns-nonnull-attribute:.*/boost/*
+shift-base:.*/boost/*
+shift-exponent:.*/boost/*
+signed-integer-overflow:.*/boost/*
+undefined:.*/boost/*
+unreachable:.*/boost/*
+unsigned-integer-overflow:.*/boost/*
+vla-bound:.*/boost/*
+vptr_check:.*/boost/*
+vptr:.*/boost/*
+
+# basic_string.h:483:51: runtime error: unsigned integer overflow
+unsigned-integer-overflow:.*/basic_string.h
+unsigned-integer-overflow:.*/bits/chrono.h
+unsigned-integer-overflow:.*/bits/random.h
+unsigned-integer-overflow:.*/bits/random.tcc
+unsigned-integer-overflow:.*/bits/stl_algobase.h
+unsigned-integer-overflow:.*/bits/uniform_int_dist.h
+unsigned-integer-overflow:.*/string_view
+
+# runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'std::size_t' (aka 'unsigned long')
+unsigned-integer-overflow:.*/src/libxrpl/basics/base64.cpp
+unsigned-integer-overflow:.*/src/libxrpl/basics/Number.cpp
+unsigned-integer-overflow:.*/src/libxrpl/crypto/RFC1751.cpp
+unsigned-integer-overflow:.*/src/libxrpl/json/json_value.cpp
+unsigned-integer-overflow:.*/src/libxrpl/ledger/ApplyView.cpp
+unsigned-integer-overflow:.*/src/libxrpl/ledger/View.cpp
+unsigned-integer-overflow:.*/src/libxrpl/protocol/Permissions.cpp
+unsigned-integer-overflow:.*/src/libxrpl/protocol/STAmount.cpp
+unsigned-integer-overflow:.*/src/libxrpl/protocol/STPathSet.cpp
+unsigned-integer-overflow:.*/src/libxrpl/protocol/tokens.cpp
+unsigned-integer-overflow:.*/src/libxrpl/shamap/SHAMap.cpp
+unsigned-integer-overflow:.*/src/test/app/Batch_test.cpp
+unsigned-integer-overflow:.*/src/test/app/Invariants_test.cpp
+unsigned-integer-overflow:.*/src/test/app/NFToken_test.cpp
+unsigned-integer-overflow:.*/src/test/app/Offer_test.cpp
+unsigned-integer-overflow:.*/src/test/app/Path_test.cpp
+unsigned-integer-overflow:.*/src/test/basics/XRPAmount_test.cpp
+unsigned-integer-overflow:.*/src/test/beast/LexicalCast_test.cpp
+unsigned-integer-overflow:.*/src/test/jtx/impl/acctdelete.cpp
+unsigned-integer-overflow:.*/src/test/ledger/SkipList_test.cpp
+unsigned-integer-overflow:.*/src/test/rpc/Subscribe_test.cpp
+unsigned-integer-overflow:.*/src/tests/libxrpl/basics/RangeSet.cpp
+unsigned-integer-overflow:.*/src/xrpld/app/main/BasicApp.cpp
+unsigned-integer-overflow:.*/src/xrpld/app/misc/detail/AmendmentTable.cpp
+unsigned-integer-overflow:.*/src/xrpld/app/misc/NetworkOPs.cpp
+unsigned-integer-overflow:.*/src/xrpld/app/paths/detail/StrandFlow.h
+unsigned-integer-overflow:.*/src/xrpld/app/tx/detail/NFTokenMint.cpp
+unsigned-integer-overflow:.*/src/xrpld/app/tx/detail/SetOracle.cpp
+unsigned-integer-overflow:.*/src/xrpld/rpc/detail/Role.cpp
+unsigned-integer-overflow:.*/src/xrpld/rpc/handlers/GetAggregatePrice.cpp
+unsigned-integer-overflow:.*/xrpl/basics/base_uint.h
+unsigned-integer-overflow:.*/xrpl/basics/DecayingSample.h
+unsigned-integer-overflow:.*/xrpl/beast/test/yield_to.h
+unsigned-integer-overflow:.*/xrpl/beast/xor_shift_engine.h
+unsigned-integer-overflow:.*/xrpl/nodestore/detail/varint.h
+unsigned-integer-overflow:.*/xrpl/peerfinder/detail/Counts.h
+unsigned-integer-overflow:.*/xrpl/protocol/nft.h
+
+# Signed integer overflow suppressions
+signed-integer-overflow:.*/src/test/beast/LexicalCast_test.cpp
+
+# External library suppressions
+unsigned-integer-overflow:.*/nudb/detail/xxhash.hpp
+
+undefined:.*/src/libxrpl/basics/base64.cpp
+undefined:.*/src/libxrpl/basics/Number.cpp
+undefined:.*/src/libxrpl/crypto/RFC1751.cpp
+undefined:.*/src/libxrpl/ledger/ApplyView.cpp
+undefined:.*/src/libxrpl/ledger/View.cpp
+undefined:.*/src/libxrpl/protocol/Permissions.cpp
+undefined:.*/src/libxrpl/protocol/STAmount.cpp
+undefined:.*/src/libxrpl/protocol/STPathSet.cpp
+undefined:.*/src/libxrpl/protocol/tokens.cpp
+undefined:.*/src/libxrpl/shamap/SHAMap.cpp
+undefined:.*/src/test/app/Batch_test.cpp
+undefined:.*/src/test/app/Invariants_test.cpp
+undefined:.*/src/test/app/NFToken_test.cpp
+undefined:.*/src/test/app/Offer_test.cpp
+undefined:.*/src/test/app/Path_test.cpp
+undefined:.*/src/test/basics/XRPAmount_test.cpp
+undefined:.*/src/test/beast/LexicalCast_test.cpp
+undefined:.*/src/test/jtx/impl/acctdelete.cpp
+undefined:.*/src/test/ledger/SkipList_test.cpp
+undefined:.*/src/test/rpc/Subscribe_test.cpp
+undefined:.*/src/xrpld/app/main/BasicApp.cpp
+undefined:.*/src/xrpld/app/misc/detail/AmendmentTable.cpp
+undefined:.*/src/xrpld/app/misc/NetworkOPs.cpp
+undefined:.*/src/xrpld/app/paths/detail/StrandFlow.h
+undefined:.*/src/xrpld/app/tx/detail/NFTokenMint.cpp
+undefined:.*/src/xrpld/app/tx/detail/SetOracle.cpp
+undefined:.*/src/xrpld/rpc/detail/Role.cpp
+undefined:.*/src/xrpld/rpc/handlers/GetAggregatePrice.cpp
+undefined:.*/xrpl/basics/base_uint.h
+undefined:.*/xrpl/basics/DecayingSample.h
+undefined:.*/xrpl/beast/test/yield_to.h
+undefined:.*/xrpl/beast/xor_shift_engine.h
+undefined:.*/xrpl/nodestore/detail/varint.h
+undefined:.*/xrpl/peerfinder/detail/Counts.h
+undefined:.*/xrpl/protocol/nft.h