Hi Mark, > You probably > don't have libstdc++-devel in your setup. If you cannot install that > you now have to explicitly configure with --disable-demangler.
Thanks! I opened https://github.com/google/oss-fuzz/pull/9745 where I turned the demangler off. libstdc++-dev was indeed missing on "i386" but I think it's fine because it doesn't affect the fuzz targets in any way. They only need the static libraries from libdw, libelf and so on. Thanks, Evgeny Vereshchagin