Merge bitcoin#28131: test: Add UBSan -fsanitize=integer suppressions for src/secp256k1 subtree

fanquake · PastaPastaPasta · commit 077bbb425f2d · 2025-04-22T08:51:15.000-05:00
a747774 Add UBSan `-fsanitize=integer` suppressions for `src/secp256k1` subtree (Hennadii Stepanov) Pull request description: Required for bitcoin#27991 (see the [comment](bitcoin#27991 (comment))) and for the upcoming CMake-based build system. ACKs for top commit: MarcoFalke: lgtm ACK a747774 Tree-SHA512: 602fa3ad22d3b0f6981a51358677d2347c92c4c9f59626b497af10f7ba828ede37227d8ee717f089bf33bde5efe0854d53acc89bea46f0955e62b7f22c454d05
diff --git a/test/sanitizer_suppressions/ubsan b/test/sanitizer_suppressions/ubsan
@@ -19,6 +19,7 @@ unsigned-integer-overflow:bench/bench.h
 unsigned-integer-overflow:FuzzedDataProvider.h
 unsigned-integer-overflow:leveldb/
 unsigned-integer-overflow:minisketch/
+unsigned-integer-overflow:secp256k1/
 unsigned-integer-overflow:test/fuzz/crypto_diff_fuzz_chacha20.cpp
 implicit-integer-sign-change:*/include/boost/
 implicit-integer-sign-change:*/include/c++/
@@ -27,16 +28,20 @@ implicit-integer-sign-change:crc32c/
 # implicit-integer-sign-change in FuzzedDataProvider's ConsumeIntegralInRange
 implicit-integer-sign-change:FuzzedDataProvider.h
 implicit-integer-sign-change:minisketch/
+implicit-integer-sign-change:secp256k1/
 implicit-signed-integer-truncation:*/include/c++/
 implicit-signed-integer-truncation:leveldb/
+implicit-signed-integer-truncation:secp256k1/
 implicit-unsigned-integer-truncation:*/include/c++/
 implicit-unsigned-integer-truncation:leveldb/
+implicit-unsigned-integer-truncation:secp256k1/
 implicit-unsigned-integer-truncation:test/fuzz/crypto_diff_fuzz_chacha20.cpp
 # std::variant warning fixed in https://github.com/gcc-mirror/gcc/commit/074436cf8cdd2a9ce75cadd36deb8301f00e55b9
 implicit-unsigned-integer-truncation:std::__detail::__variant::_Variant_storage
 shift-base:*/include/c++/
 shift-base:leveldb/
 shift-base:minisketch/
+shift-base:secp256k1/
 shift-base:test/fuzz/crypto_diff_fuzz_chacha20.cpp
 # Unsigned integer overflow occurs when the result of an unsigned integer
 # computation cannot be represented in its type. Unlike signed integer overflow,
