Re:Nommu Linux
by loeg on Monday October 10, 2016 @11:40AM
(#12677705)
> But I guess you could also use a special malloc that randomly returns NULL to do that..
On Linux, set the sysctl vm.overcommit_memory = 2.
You can also usually instruct libc to trash freed memory as a debugging mode. But I don't know how to get glibc to do so. Valgrind is good at tracking this kind of thing as well, although slower.
On Linux, set the sysctl vm.overcommit_memory = 2.
You can also usually instruct libc to trash freed memory as a debugging mode. But I don't know how to get glibc to do so. Valgrind is good at tracking this kind of thing as well, although slower.