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AngoraFuzzer / Angora

Angora is a mutation-based fuzzer. The main goal of Angora is to increase branch coverage by solving path constraints without symbolic execution.
Apache License 2.0
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Building libpng failed, although the input directory is not empty #119

Closed aeroned closed 2 years ago

aeroned commented 2 years ago

I was building the libpng from google-fuzzer-test-suite with Angora, and the fuzzing phase emits an error

ERROR angora::fuzz_main > Failed to find any branches during dry run. ERROR angora::fuzz_main > Please ensure that the binary has been instrumented and/or input directory is populated. ERROR angora::fuzz_main > Please ensure that seed directory - "in" has any file.

Although the input directory is non-empty.

Building: USE_FAST=1 $CXX $CXXFLAGS -std=c++11 $SCRIPT_DIR/target.cc BUILD/.libs/libpng12.a -I BUILD/ -I BUILD -lz