added ubsan file

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

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

@@ -171,9 +171,9 @@ jobs:
           BUILD_TYPE: ${{ inputs.build_type }}
           PARALLELISM: ${{ runner.os == 'Windows' && '1' || steps.nproc.outputs.nproc }}
         run: |
-          export ASAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/asan_suppressions.txt"
-          export TSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/tsan_suppressions.txt"
-          echo "ASAN_OPTIONS=$ASAN_OPTIONS TSAN_OPTIONS=$TSAN_OPTIONS"
+          export ASAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/asan.supp"
+          export TSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/tsan.supp"
+          export UBSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/ubsan.supp"
           ctest \
             --output-on-failure \
             -C "${BUILD_TYPE}" \
@@ -185,9 +185,9 @@ jobs:
         env:
           BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
         run: |
-          export ASAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/asan_suppressions.txt"
-          export TSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/tsan_suppressions.txt"
-          echo "ASAN_OPTIONS=$ASAN_OPTIONS TSAN_OPTIONS=$TSAN_OPTIONS"
+          export ASAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/asan.supp"
+          export TSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/tsan.supp"
+          export UBSAN_OPTIONS="suppressions=$GITHUB_WORKSPACE/external/ubsan.supp"
           ./rippled --unittest --unittest-jobs "${BUILD_NPROC}"
 
       - name: Debug failure (Linux)

external/asan.supp

@@ -1,4 +1,4 @@
 # Suppress voilations in Boost libraries
 interceptor_via_lib:^libboost_.*
 # Suprpress voilations in external code
-interceptor_name:^external/*
+interceptor_name:^external/.*

external/ubsan.supp

@@ -0,0 +1,82 @@
+# Suppress UBSan errors in external code by source file path
+# This matches any source file under the external/ directory
+
+
+undefined:external/*
+null:external/*
+nullability-assign:external/*
+pointer-overflow:external/*
+pointer-overflow:external/*
+pointer-overflow:external/*
+pointer-overflow:external/*
+alignment:external/*
+alignment:external/*
+object-size:external/*
+signed-integer-overflow:external/*
+unsigned-integer-overflow:external/*
+integer-divide-by-zero:external/*
+float-divide-by-zero:external/*
+invalid-builtin-use:external/*
+invalid-objc-cast:external/*
+implicit-unsigned-integer-truncation:external/*
+implicit-signed-integer-truncation:external/*
+implicit-integer-sign-change:external/*
+implicit-signed-integer-truncation,implicit-integer-sign-change:external/*
+shift-base:external/*
+shift-exponent:external/*
+bounds:external/*
+unreachable:external/*
+return:external/*
+vla-bound:external/*
+float-cast-overflow:external/*
+bool:external/*
+enum:external/*
+function:external/*
+returns-nonnull-attribute:external/*
+nullability-return:external/*
+nonnull-attribute:external/*
+nullability-arg:external/*
+vptr:external/*
+cfi:external/*
+vptr_check:external/*
+
+# Suppress all UBSan errors in Boost libraries
+# This matches any files containing "boost" in its path or name
+# src:*/boost/*
+undefined:*/boost/*
+null:*/boost/*
+nullability-assign:*/boost/*
+pointer-overflow:*/boost/*
+pointer-overflow:*/boost/*
+pointer-overflow:*/boost/*
+pointer-overflow:*/boost/*
+alignment:*/boost/*
+alignment:*/boost/*
+object-size:*/boost/*
+signed-integer-overflow:*/boost/*
+unsigned-integer-overflow:*/boost/*
+integer-divide-by-zero:*/boost/*
+float-divide-by-zero:*/boost/*
+invalid-builtin-use:*/boost/*
+invalid-objc-cast:*/boost/*
+implicit-unsigned-integer-truncation:*/boost/*
+implicit-signed-integer-truncation:*/boost/*
+implicit-integer-sign-change:*/boost/*
+implicit-signed-integer-truncation,implicit-integer-sign-change:*/boost/*
+shift-base:*/boost/*
+shift-exponent:*/boost/*
+bounds:*/boost/*
+unreachable:*/boost/*
+return:*/boost/*
+vla-bound:*/boost/*
+float-cast-overflow:*/boost/*
+bool:*/boost/*
+enum:*/boost/*
+function:*/boost/*
+returns-nonnull-attribute:*/boost/*
+nullability-return:*/boost/*
+nonnull-attribute:*/boost/*
+nullability-arg:*/boost/*
+vptr:*/boost/*
+cfi:*/boost/*
+vptr_check:*/boost/*