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fuzzit: switch to -fundefined

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Now that https://github.com/systemd/systemd/issues/15907 is gone,
we can simply use "undefined" instead of listing all the possible checks
explicitly.
This commit is contained in:
Evgeny Vereshchagin 2020-05-26 14:23:08 +02:00 committed by Zbigniew Jędrzejewski-Szmek
parent 8441ff6886
commit 9554b8d1d1
1 changed files with 1 additions and 4 deletions
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5
travis-ci/managers/fuzzit.sh
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@ -21,11 +21,8 @@ pip3 install ninja meson
cd $REPO_ROOT
export PATH="$HOME/.local/bin/:$PATH"
# We use a subset of https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html#available-checks instead of "undefined"
# because our fuzzers crash with "float-cast-overflow":
# https://github.com/systemd/systemd/pull/12812#issuecomment-502780455
# TODO: figure out what to do about unsigned-integer-overflow: https://github.com/google/oss-fuzz/issues/910
export SANITIZER="address -fsanitize=alignment,array-bounds,bool,bounds,builtin,enum,float-divide-by-zero,function,integer-divide-by-zero,nonnull-attribute,null,object-size,pointer-overflow,return,returns-nonnull-attribute,shift,signed-integer-overflow,unreachable,unsigned-integer-overflow,vla-bound,vptr -fno-sanitize-recover=alignment,array-bounds,bool,bounds,builtin,enum,float-divide-by-zero,function,integer-divide-by-zero,nonnull-attribute,null,object-size,pointer-overflow,return,returns-nonnull-attribute,shift,signed-integer-overflow,unreachable,vla-bound,vptr"
export SANITIZER="address -fsanitize=undefined,unsigned-integer-overflow"
tools/oss-fuzz.sh
FUZZING_TYPE=${1:-regression}