klee.github.io | Website for the KLEE project : https : //klee.github.io/ | Web Site library

by klee HTML Version: Current License: Non-SPDX

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kandi X-RAY | klee.github.io Summary

klee.github.io is a HTML library typically used in Web Site, Jekyll applications. klee.github.io has no bugs, it has no vulnerabilities and it has low support. However klee.github.io has a Non-SPDX License. You can download it from GitHub.

The KLEE website, built using Web Starter Kit and Jekyll.

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klee.github.io has a low active ecosystem.

It has 14 star(s) with 48 fork(s). There are 11 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 28 have been closed. On average issues are closed in 413 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of klee.github.io is current.

Quality

klee.github.io has no bugs reported.

Security

klee.github.io has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

klee.github.io has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

klee.github.io releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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klee.github.io Key Features

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klee.github.io Examples and Code Snippets

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Community Discussions

Trending Discussions on klee.github.io

subprocess.run with embedded null byte in argument

refactoring: How can I improve this as a clean code

Klee installation error

checking C LLVM Bitcode compiler works... /xxx/llvm-3.4/Release+Asserts/bin/llvm-dis: Invalid type for value

QUESTION

subprocess.run with embedded null byte in argument

Asked 2020-Aug-31 at 21:56

I am analyzing a program with the symbolic executor KLEE and writing a Python helper script for the output. KLEE generates test values for the input values which I now want to use with subprocess.run to execute in an Address Sanitizer enabled binary.

Unfortunately, I receive a

ValueError: embedded null byte

when executing the following code:

...

ANSWER

Answered 2020-Aug-31 at 21:56

NULs are used to terminate C strings. From this simple observation, two consequences:

You cannot possibly pass a NUL inside a single C string (hence the warning from the Python interpreter passing up to you a limitation from the underlying OS).
If you want to reproduce a given sequence of bytes in an array of C strings, end each string inside that array at the position where a NUL should be.

Thus:

Source https://stackoverflow.com/questions/63678100

QUESTION

refactoring: How can I improve this as a clean code

Asked 2020-Jul-24 at 08:44

I am currently studying JS myself.
And make the pig-game which is project of the course that I watched.
I'm always curious how can I improve my code but I got no idea where do I begin.
Is there some principle that I can improve any code?
If there's a way, Could you let me know?
Thanks!
https://github.com/wonkooklee/pig-game
result : https://wonkooklee.github.io/pig-game/

below is main functions

...

ANSWER

Answered 2020-Jul-24 at 08:44

Martin Fowler wrote a great book "Refactoring". Besides, Fowler has a great blog Refactoring.com, where you can find a lot of information about refactoring with examples in Javascript. I'm not strong in Javascript, but can let you some advices about your code.

1.Simplify Conditional Logic

For example like this:

Source https://stackoverflow.com/questions/63038849

QUESTION

Klee installation error

Asked 2018-Apr-18 at 19:05

I am trying to install klee (http://klee.github.io/build-llvm34/) in Ubuntu 16.04 LTS. I am having clang-3.9. After executing below command in klee_build_dir, I have bin directory with klee-stats and ktest-tool, but no klee. Please help

...

ANSWER

Answered 2017-Nov-03 at 05:13

You are welcome to use my GitHub repository which uses 6 easy scripts to install KLEE on UBUNTU 14.04.5 LTS. The reason I prefer UBUNTU 14.04 over UBUNTU 16.04 is the default GCC version which ships with them. Note that the 6th script uses an absolute path which you need to change (from /home/oren/GIT/ to /home/YourUserName/Some/Dirname). I've also included a 7th script which invokes KLEE and checks the installation with some simple input.c file. Good luck!

Source https://stackoverflow.com/questions/47059383

QUESTION

checking C LLVM Bitcode compiler works... /xxx/llvm-3.4/Release+Asserts/bin/llvm-dis: Invalid type for value

Asked 2017-Jul-20 at 04:37

This error appears when I try to install LLVM 3.4 before installing Klee.

The sources code is downloaded from LLVM official website and decompressed to a separate file from Klee. Makefile in llvm-3.4 directory is used to build LLVM.

To build Klee, first:

...

ANSWER

Answered 2017-Jul-20 at 04:37

The error means klee use /usr/bin/clang++ to compile example souce code to .bc . And then use /home/zhangysh1995/work/llvm-3.4/Release+Asserts/bin/llvm-dis to disassamble it.

You can verify the version missmatch by comparing the output of $ /usr/bin/clang++ --version and $ /home/zhangysh1995/work/llvm-3.4/Release+Asserts/bin/clang++ --version.

To solve this, please use:

Source https://stackoverflow.com/questions/45009629

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