thank you much sir ill examine your instructions On Wed, Oct 13, 2021, 15:27 Chet Ramey <chet.ra...@case.edu> wrote:
> On 10/12/21 9:15 PM, Alex fxmbsw7 Ratchev wrote: > > could you give me maybe good urls about such to learn ( maybe not too > long > > ones .. ) ? > > You should, with a current bash devel, just be able to run > > make clean > make valgrind > > That disables some bash malloc wrapping functions that confuse valgrind > severely. Then just run > > valgrind bash > or > valgrind --leak-check=full bash > > and see what you get. (Assuming you have valgrind installed, of course, and > depending on what you want to find out). > > If you want to try address sanitizer, make sure you have a compiler that > supports it, then run > > make clean > make asan > > I put the shorthand targets in for convenience. Once you build a bash with > address sanitizer support, you just have to run it and see what it reports. > > Chet > > -- > ``The lyf so short, the craft so long to lerne.'' - Chaucer > ``Ars longa, vita brevis'' - Hippocrates > Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/ >
