samba.git/lib/talloc/talloc.c, branch talloc-2.0.0

report the location of the original talloc_free on double free

2009-09-04T04:40:51+00:00

When we get a double free abort from talloc it is often hard to work
out where the first free came from. This patch takes advantage of the
fact that _talloc_free() now takes a location the free was called from
to allow the double free abort code to print the location of the first
free that conflicts.

talloc: add defines and functions for TALLOC_MAJOR/MINOR_VERSION

2009-08-24T06:29:58+00:00

We also use the major and minor versions in the TALLOC_MAGIC,
so that we can detect if two conflicting versions of talloc
are loaded in one process. In this case we use talloc_log() to
output a very useful debug message before we call
talloc_abort().

metze

talloc: remove ABI compat functions

2009-08-24T06:29:58+00:00

metze

talloc: remove unused build dependecies to samba

2009-08-24T06:29:58+00:00

metze

talloc: add talloc_set_log_fn() and talloc_set_log_stderr()

2009-08-24T06:29:58+00:00

So that the application can setup a log function to get ERROR
and WARNING messages.

metze

talloc: let talloc_steal() only generate a warning if it's used with references

2009-08-24T06:29:57+00:00

We have to many callers, which rely on that talloc_steal() never fails.

metze

talloc: call return after abort, because an overloaded abort function might not exit

2009-08-24T06:29:57+00:00

This will be useful in the testsuite,
where we could check if an abort would happen.

metze

talloc: report the size of reference handles as 0

2009-08-24T06:29:57+00:00

metze

talloc: let talloc_total_blocks() and talloc_get_size() operate on the null_context

2009-08-24T06:29:57+00:00

metze

Fix some warnings

2009-07-04T10:54:22+00:00