Logging C Function Calls
May 19th, 2022 @ justine's web page Logging C Functions One of my favorite features of the Cosmopolitan Libc runtime is its --ftrace flag that logs C function calls. It's the simplest system for debugging programs I've ever used and it surprises me that I found no evidence of someone having invented it before. Here's one of its most important use cases. Have you ever had you debugger stupified by
breakpad/breakpad - Git at Google
470771e Adding freshly built binaries for Windows. by Ivan Penkov · 13 days ago mainedc822b Remove unnecessary static_casts in exception handling. by Ivan Penkov · 3 weeks agod0b41ca Better handling of invalid raw exception subcode. by Ivan Penkov · 4 weeks agob32c8b9 Fix potential integer overflow in `my_strtoui`. by Ivan Penkov · 4 weeks ago80dafe9 Validate platform_id in Minidump::GetPlatform.
libsigsegv - GNU Project - Free Software Foundation
GNU libsigsegv GNU libsigsegv is a library for handling page faults in user mode. A page fault occurs when a program tries to access to a region of memory that is currently not available. Catching and handling a page fault is a useful technique for implementing: pageable virtual memory, memory-mapped access to persistent databases, generational garbage collectors, stack overflow handlers, distribu
liboverride - simpler function injection :: semicomplete.com - Jordan Sissel
liboverride - simpler function injection Posted Thu, 09 Jul 2009 What is liboverride? liboverride is a small toolset which (hopefully) lets you quickly write code you can inject to another program. It uses the run-time linker and LD_PRELOAD to inject functions into your programs. Requirements gnu make m4 How do I use it? Let's use an example. You have a server program that you want to bind to a sp
Failmalloc
Welcome to failmalloc. This software generates a shared library which can be loaded by LD_PRELOAD or linked at compilation time. The idea behind failmalloc is to demonstrate what really happens if memory allocation fails. Unfortunately, most programs in this world are not robust, mostly because programmers are careless, but sometimes because programmers are too brave. Regardless of whatever reason
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GitHub - endrazine/wcc: The Witchcraft Compiler Collection
libfiu - Fault injection in userspace
GitHub - cmccabe/lksmith: Locksmith
GitHub - openresty/mockeagain: Mocking ideally slow network that only allows reading and/or writing one byte at a time
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