a NULL allocator. This gives us a single, central place to handle out-of-memory
errors (by, for example, throwing an exception) for basically all of epan.
The only remaining glib memory that is directly allocated is for the hash tables
used by the simple and strict allocators.
svn path=/trunk/; revision=51627
header later causes it to be redefined - as happens on my Solaris 11
virtual machine - we get a redefinition warning, which gets treated as
an error.
svn path=/trunk/; revision=51344
actual wmem_allocator_t structure. This simplifies the internal API and
deduplicates a few alloc/free calls in the individual allocator implementations.
I'd originally made the allocators responsible for this on purpose with the
idea that they'd be able to optimize something clever based on the type of
allocator, but that's clearly more work and complexity than it's worth given
the small number of allocators we create/destroy.
svn path=/trunk/; revision=49512
a GSList. This permits it to implement the new realloc and free functions. Also
fill in an empty gc function, since there isn't much it can do as far as
garbage-collection goes.
svn path=/trunk/; revision=47169
