Error: fuzzer-code/obj-intel64/bbcounts2.so: undefined symbol

vusec / vuzzer64

This implements a 64-bit version of vusec/vuzzer fuzzing tool.

Apache License 2.0

175 stars 51 forks source link

Error: fuzzer-code/obj-intel64/bbcounts2.so: undefined symbol #21

Closed zhanggenex closed 4 years ago

zhanggenex commented 4 years ago

I compiled this project. And this error happen when I started the fuzzer:

E:Unable to load fuzzer-code/obj-intel64/bbcounts2.so:

fuzzer-code/obj-intel64/bbcounts2.so: undefined symbol: _ZN10LEVEL_BASE9StringDecB5cxx11Emjc

cmd is:

python fuzzer-code/runfuzzer.py -s "lava_corpus/LAVA-M/base64/coreutils-8.24-lava-safe/bin/base64 -d %s" -i datatemp/base/ -w fuzzer-code/idafiles/base64.pkl -n fuzzer-code/idafiles/base64.names -l 1 -o "0x0000000000000000"

Any one konw this? Thanks

zhanggenex commented 4 years ago

The version of pin and kernel is really a big problem.

I switched to another kernel and successfully started the fuzzer.

This fuzzer is really not easy to start...