Re: [Valgrind-users] Catching changes to a memory location

[Julian S. <js...@ac...>]

> Is there any way I could mark an interesting location in memory with
> the client mechanism and then get
> Valgrind to show me a backtrace everytime the location was touched? If
> not it would be a really useful tool :-)

yeh

  #include <memcheck/memcheck.h>

  VALGRIND_MAKE_MEM_UNADDRESSABLE(address, size);

See memcheck/tests/clientperm.c for an example.

J