parallax
sanitizers
| parallax | sanitizers | |
|---|---|---|
| 1 | 48 | |
| 26 | 10,826 | |
| - | 1.3% | |
| 0.0 | 6.3 | |
| about 2 months ago | 14 days ago | |
| C | C | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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parallax
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What is your setup for developing in C?
clang-format
sanitizers
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Good resources for learning C in depth?
AddressSanitizer is really useful, it's similar to Valgrind but has much lower overhead.
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Memory Allocators
And if you're up for it, I'd further recommend adding some ways to deal with buffer overflows in debug builds. The way I deal with this is by using Address-Sanitizer's manual poisoning api. Bonus point if you leave additional poisoned space between allocations so off by one errors are likely to end up in a poisoned region instead of nearby allocation.
- Exception thrown: write access violation
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2023 Stack Overflow Survey: Rust is the most admired programming language, making it the most loved language for 8 years in a row
It also doesn't hurt that Miri can find many kinds of unsafe violations even in unsafe blocks. Zig may get something like this one day, but even if it does, checking things at runtime is not a substitute for compile time -- the C++ Sanitizers haven't exactly solved the safety story for C++ even over a decade later.
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What's the best thing you've found in code? :
This is where stuff like ASan is really useful.
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how do I check my library for memory leaks?
Use: https://github.com/google/sanitizers/wiki/AddressSanitizer
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Is malloc_trim() safe to use?
Have you tried using tools like ASAN/LSAN or valgrind to confirm that there are indeed no memory leaks?
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Having trouble with projects too long to post here.
Compile with ASAN and UBSAn
- Strange Segmentation Fault when accessing a Class inside a for loop.
- Will Carbon Replace C++?
What are some alternatives?
doom-emacs - An Emacs framework for the stubborn martian hacker [Moved to: https://github.com/doomemacs/doomemacs]
miri - An interpreter for Rust's mid-level intermediate representation
vimspector - vimspector - A multi-language debugging system for Vim
spdlog - Fast C++ logging library.
vim-lsp - async language server protocol plugin for vim and neovim
xeus-cling - Jupyter kernel for the C++ programming language
Emacs - My emacs config
plotters - A rust drawing library for high quality data plotting for both WASM and native, statically and realtimely 🦀 📈🚀
miniSnip - Lightweight snippet plugin for Vim
Catch - A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
ccache - ccache – a fast compiler cache
doctest - The fastest feature-rich C++11/14/17/20/23 single-header testing framework