On Tue, Oct 16, 2012 at 03:18:32PM +0000, Anders Broman wrote:
> I think it sounds like the right thing to do and as no one have any objections I think you might as well go ahead and check it in :-)
Bug #7892.
Some solutions to fix it:
1/ revert r45673
2/ call epan_dissect_fill_in_columns() before ep_free_all()
epan_dissect_fill_in_columns() in 8 cases of 9 is called after epan_dissect_run().
Only complicated case is tshark, which pass edt pointer to print_packet(), which later not always call
epan_dissect_fill_in_columns().
Still it won't work, if GUI use ep_ allocated addresses.
3/ don't use ep_ memory for pinfo-> addresses?
Greping for e.g. \<net_src\> in GTK+ code shows that it's used also to build conversation filters (ip, ethernet, ...)
for these addr->data points to tvb (tvbs are freed in epan_dissect_cleanup()).
I haven't (yet) found use of address with AT_STRINGZ data, but it can change anytime.