First Commit

externals/libyuv/tools_libyuv/ubsan/OWNERS

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+mbonadei@chromium.org
+fbarchard@chromium.org
+pbos@chromium.org

externals/libyuv/tools_libyuv/ubsan/blacklist.txt

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+#############################################################################
+# UBSan blacklist.
+# Please think twice before you add or remove these rules.
+
+# This is a stripped down copy of Chromium's blacklist.txt, to enable
+# adding WebRTC-specific blacklist entries.
+
+#############################################################################
+# YASM does some funny things that UBsan doesn't like.
+# https://crbug.com/489901
+src:*/third_party/yasm/*
+
+#############################################################################
+# Ignore system libraries.
+src:*/usr/*

externals/libyuv/tools_libyuv/ubsan/vptr_blacklist.txt

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+#############################################################################
+# UBSan vptr blacklist.
+# Function and type based blacklisting use a mangled name, and it is especially
+# tricky to represent C++ types. For now, any possible changes by name manglings
+# are simply represented as wildcard expressions of regexp, and thus it might be
+# over-blacklisted.
+#
+# Please think twice before you add or remove these rules.
+#
+# This is a stripped down copy of Chromium's vptr_blacklist.txt, to enable
+# adding libyuv-specific blacklist entries.
+
+#############################################################################
+# Using raw pointer values.
+#
+# A raw pointer value (16) is used to infer the field offset by
+# GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET.
+
+# Example:
+# src:*/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.cc
+
+#############################################################################
+# UBsan goes into an infinite recursion when __dynamic_cast instrumented with
+# "vptr". See crbug.com/609786.
+src:*/third_party/libc\+\+abi/trunk/src/private_typeinfo.cpp