Opened 19 months ago
#10222 new defect
libFuzzer is now part of clang
| Reported by: | Pierre-Anthony Lemieux | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | tools |
| Version: | git-master | Keywords: | fuzzing, fuzzer, fuzz |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
The inline documentation at tools/target_dec_fuzzer.c states that building libFuzzer is required.
However, the instructions at http://libfuzzer.info#versions indicate that the library is now part of clang.
I recommend updating the documentation.
The following compile instruction worked for me:
clang -g -O1 -fsanitize=fuzzer tools/target_dec_fuzzer.c -o target_dec_fuzzer -I. \ -DFFMPEG_CODEC=AV_CODEC_ID_JPEG2000 -DFUZZ_FFMPEG_VIDEO -Llibavcodec -Llibavdevice \ -Llibavfilter -Llibavformat -Llibavutil -Llibpostproc -Llibswscale -Llibswresample -Wl,--as-needed -Wl,-z,noexecstack -Wl,--warn-common \ -Wl,-rpath-link=:libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil \ -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lxcb -lX11 -llzma -lm -lz -pthread
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