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Readme impromevent in frida_libpng fuzzer. (#350)

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Co-authored-by: expy <expy@>
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expend20 2021-11-05 13:46:19 +01:00 committed by GitHub
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fuzzers/frida_libpng/README.md
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@ -35,7 +35,11 @@ You can also fuzz libpng-1.6.37 on windows with frida mode!
### To build it with visual studio ### To build it with visual studio
1. Install clang for windows (make sure you add LLVM to the system path!) 1. Install clang for windows (make sure you add LLVM to the system path!)
[https://github.com/llvm/llvm-project/releases/tag/llvmorg-12.0.1](https://github.com/llvm/llvm-project/releases/tag/llvmorg-12.0.1) [https://github.com/llvm/llvm-project/releases/tag/llvmorg-12.0.1](https://github.com/llvm/llvm-project/releases/tag/llvmorg-12.0.1)
2. Build libpng1.6.37 2. Run build, this will download and extract libpng-1.6.37 directory.
```
cargo build --release
```
3. Build libpng1.6.37
- Open libpng-1.6.37/projects/vstudio/vstudio.sln - Open libpng-1.6.37/projects/vstudio/vstudio.sln
- Open Build->Configuration Manager - Open Build->Configuration Manager
- select Release for Active solution configuration and - select Release for Active solution configuration and
@ -44,10 +48,9 @@ You can also fuzz libpng-1.6.37 on windows with frida mode!
- C/C++ -> Treat Warnings As Errors -> No - C/C++ -> Treat Warnings As Errors -> No
- C/C++ -> Code Generation -> Runtime Library -> Multi-threaded (/MT) - C/C++ -> Code Generation -> Runtime Library -> Multi-threaded (/MT)
- Finally, you can build libpng-1.6.37 - Finally, you can build libpng-1.6.37
3. Compile the harness 4. Compile the harness
Fire up a powershell at this directory. Fire up a powershell at this directory.
``` ```
cargo build --release
cp .\libpng-1.6.37\projects\vstudio\x64\Release\libpng16.lib . cp .\libpng-1.6.37\projects\vstudio\x64\Release\libpng16.lib .
cp .\libpng-1.6.37\projects\vstudio\x64\Release\zlib.lib . cp .\libpng-1.6.37\projects\vstudio\x64\Release\zlib.lib .
cp .\target\release\frida_libpng.exe . cp .\target\release\frida_libpng.exe .