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fuzz: explicitly specify llvm-symbolizer path in runner

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It's not completely clear to me why this needs to be explicitly
specified in some environments, and not in others, while at the same time
that `llvm-symbolizer` is already in PATH, but this has fixed the 2 issues
outlined in #28147.

Use `LLVM_SYMBOLIZER_PATH` as the env var, as that is somewhat also used
inside LLVM, but not consistently, i.e it's checked for in the asan_symbolize
script, but not in in the ubsan_symbolize script, or from in compiler-rt.
This commit is contained in:
fanquake
2023-11-07 14:05:25 +00:00
parent 3da69c464f
commit 49d953281d
2 changed files with 4 additions and 0 deletions
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ci/test/00_setup_env_native_fuzz.sh
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@@ -18,3 +18,4 @@ export CI_CONTAINER_CAP="--cap-add SYS_PTRACE" # If run with (ASan + LSan), the
export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,float-divide-by-zero,integer \
CC='clang-17 -ftrivial-auto-var-init=pattern' CXX='clang++-17 -ftrivial-auto-var-init=pattern'"
export CCACHE_MAXSIZE=200M
export LLVM_SYMBOLIZER_PATH="/usr/bin/llvm-symbolizer-17"