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ox-ruby: fix build #14206

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Merged
AdamKorcz merged 1 commit into from
Oct 30, 2025
Merged

ox-ruby: fix build #14206

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8 changes: 6 additions & 2 deletions projects/ox-ruby/build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -24,11 +24,15 @@ cd $SRC/ox-ruby
gem build
RUZZY_DEBUG=1 gem install --development --verbose *.gem

# Sync gems folder with ruzzy
rsync -avu /install/ruzzy/* $OUT/fuzz_parse-gem

#for fuzz_target_path in $SRC/harnesses/fuzz_*.rb; do
# ruzzy-build "$fuzz_target_path"
#done

cp $SRC/harnesses/fuzz_parse.rb $OUT/
export GEM_PATH=$OUT/fuzz_parse-gem

echo """#!/usr/bin/env bash
# LLVMFuzzerTestOneInput for fuzzer detection.
Expand All @@ -37,6 +41,7 @@ this_dir=\$(dirname \"\$0\")
echo "GEM_HOME FIRST: \$GEM_HOME"

export GEM_HOME=\$this_dir/fuzz_parse-gem
export GEM_PATH=\$this_dir/fuzz_parse-gem
echo "GEM_PATH: \$GEM_PATH"
echo "GEM_HOME: \$GEM_HOME"
echo "Showing gem home:"
Expand All @@ -45,8 +50,7 @@ ls -la \$GEM_HOME
echo "Showing this dir:"
ls -la \$this_dir


/usr/local/bin/ruzzy \$this_dir/fuzz_parse.rb \$@""" > $OUT/fuzz_parse
ASAN_OPTIONS="allocator_may_return_null=1:detect_leaks=0:use_sigaltstack=0" LD_PRELOAD=\$(ruby -e 'require \"ruzzy\"; print Ruzzy::ASAN_PATH') ruby \$this_dir/fuzz_parse.rb \$@""" > $OUT/fuzz_parse

chmod +x $OUT/fuzz_parse

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