Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64632 by following the suggestion here: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64632#c2 -- the issue is fixed when this attribute is set. I did not add any of the other suggestions in the comment: we haven't run into these issues in the fuzzer so far.