1 files changed, 30 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/build/docker/scripts/ubsan.sh b/src/jaegertracing/thrift/build/docker/scripts/ubsan.sh
new file mode 100755
index 000000000..650dba0a6
--- /dev/null
+++ b/src/jaegertracing/thrift/build/docker/scripts/ubsan.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -e
+
+# Wraps autotools.sh, but each binary crashes if it exhibits undefined behavior. 
+# Set the undefined behavior flags. This crashes on all undefined behavior except for
+# undefined casting, aka "vptr".
+# TODO: fix undefined vptr behavior and turn this option back on.
+
+export CFLAGS="-fsanitize=undefined -fno-sanitize-recover=undefined -O0 -ggdb3 -fno-omit-frame-pointer"
+export CXXFLAGS="${CFLAGS}"
+export LDFLAGS="-lubsan"
+export UBSAN_OPTIONS=print_stacktrace=1
+
+#
+# work around https://svn.boost.org/trac10/ticket/11632 if present
+#
+
+sed -i 's/, stream_t(rdbuf()) /, stream_t(pbase_type::member.get())/g' /usr/include/boost/format/alt_sstream.hpp
+
+# llvm-symbolizer must be on PATH to get a stack trace on error
+
+CLANG_PATH="$(mktemp -d)"
+trap "rm -rf ${CLANG_PATH}" EXIT
+ln -s "$(whereis llvm-symbolizer-4.0  | rev | cut -d ' ' -f 1 | rev)" \
+  "${CLANG_PATH}/llvm-symbolizer"
+export PATH="${CLANG_PATH}:${PATH}"
+llvm-symbolizer -version
+
+build/docker/scripts/autotools.sh $*