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Valgrind 1.0.0 Released
Anonymous Lazy Boy writes "Yesterday saw the official release of Valgrind 1.0.0. Valgrind is a C/C++ programmer's dream come true: effortless memory allocation checking, uninitialized memory access, leaks etc. Purify for Linux has arrived, only better: contrary to its commercial (non-Linux) sibling, checking is performed directly on the executable, no re-linking necessary.
The technology behind Valgrind is highly fascinating and explained down to the very gory details in the documentation."
valgrind is freely downloadable *with* the source. Here we have someone that has put toghether a very impressive tool which, you admit yourself, does things that require 3rd party tools to do on Windows, and all you find to say "I don't care because stuff on Windows sorta maybe does it anyways".
Instead of commending somebody on their very talented effort and for making it all Free, all you do is make loud claims that memory management isn't the way of the future for "us l33t modern day programmers"-- followed by the amazing claim that C memory allocation is somehow sub-optimal.
The fact is that for all that vaunted "10 years" advance you claim the Microsoft C runtime has, memory management has been the bane of every product Microsoft ever produced.... I still get company wide emails twice/thrice weekly of this or that exchange server needing to be rebooted again.
If I had mod points, I most certainly would have modded you a troll.
Do not spread "09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0" over the internet, thank you.
I think this is a bit misleading, it's actually a Linux/x86 virtual machine. valgrind is an environment, not just a library you link to. You don't "enable" it on your binary, you need to specifically run something under this VM. It's more akin to running something through the debugger "hey, lets do our daily/weekly valgrind run" than something you could run all the time. Or maybe do it when you have specific errors and wnat to smoke them out. It's a totally different type of tool.
I think the VM concept is quite clever. It would be interesting to see debates about it. On the good side, it cheks EVERYTHING, not just stuff you turned the switch on for. Even bad system libraries (it has switches to turn these off so you don't get deluged by them). On the bad side, it's obviously Linux/x86 only. I guess it pays to keep your code portable. I'm in a SPARC/Solaris only shop, but I could see myself keeping things portable to linux enough to run this, say once a week to ferret out bugs.