hlr.c: track the use of talloc NULL memory contexts
Tracking NULL memory contexts allows one to detect memory chunks
allocated outside the application's root context, which in most
cases are the result of some mistake.
For example, the VTY implementation still uses the NULL context,
so we have to clean up it manually until this is fixed.
At the moment we have at least one chunk allocated outside the
application's root context (excluding the VTY context):
full talloc report on 'null_context' (total 24 bytes in 2 blocks)
struct lookup_helper contains 24 bytes in 1 blocks
Change-Id: I7ea86730e090c06b2a5966ae4d04b8144b1cd20a
1 file changed