Dlopen dlclose valgrind tutorial !926!

Understanding Dynamic Linking in C++ And is that many times we find cases where we have to do the calculation of a square root with sqrt , or we just want to use printf to print a message on the screen. State: draft Todos. make this a tutorial move the tests to an analysis page add a comment (and test :-) for cyclic references add conclusion that dlopened libraries need to be closed properly Linker problems: cannot find 'dlsym' 'dlopen' 'dlerror' 'dlclose' Hi everyone I am experimenting with putting lua (5.1) into cpp and have come across a problem. The Lemon Parser Tutorial: This article explains how to build grammars and programs using the lemon parser, which is faster than yacc. And, unlike yacc, it is thread safe. How to Compile the 2.6 kernel for Red Hat 9 and 8.0 and get Fedora Updates: This is a step by step tutorial on how to compile the 2.6 kernel from source. Bug 6763 - dlopen/dlclose causes memory leak in l_symbolic_searchlist.r_list Summary: dlopen/dlclose causes memory leak in l_symbolic_searchlist.r_list Status : Please use code tags for your code. The tags are in the palette to the right. You're kind of doing it wrong. And it isn't a "Linux" thing either, you'll get exactly the same problem in Windows with any C++ environment. Debugging memory leaks in plugins with Valgrind - Kristian Nielsen [Recent Entries] Debugging memory leaks in plugins with Valgrind. we found that this is a known limitation in Valgrind in relation to code that is loaded with dlopen() and later unloaded with dlclose(): The libc and libm libraries are also stripped, but still load with Valgrind. If I run the base memcheck checker on the program, I also do not see it loading libstdc++. It simply checks for changing mapping of a shared ELF object (e.g. trigged by a dlopen/dlclose and dlopen of the same object Re: dlopen/dlclose thread safety On Wed, Mar 23, 2011 at 12:29 PM, Carmelo AMOROSO wrote: > indeed we have seen also some issue with dlopen, when TLS vari