Fix for https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2453
The patch fixes the problem by extending the original "outstanding stuff"
approach.
Now the pointer itself won't be NULLified, instead we track the pointers with
their expiry state in structs in the outstanding_stuff list.
The Lua objects refers to those structs instead of the actual pointers and
checks the expiry state of the pointers before accessing them.
The pointers are marked expired when the dissection of the frame is finished
and the allocated struct is freed by Lua's garbage collector.
If the garbage collector hits the struct when it holds a not expired pointer,
it marks it as expired (that means we don't have any object in Lua referring to
the pointer) and the struct will be freed at the end of the dissection of the
frame.
this is for the 1.0 branch
svn path=/trunk/; revision=25845
Follow-up from SVN 25825 check in
The g_slist_free() is really needed in export_object.c, otherwise, the export
list has false (repetitive) entries in it, that cause a crash when selecting
them.
Whether false entries are in the list, only depends on the speed of the export
processing, since this tap is
Replaced all guchar with gchar. This should eliminate the warnings on solaris.
I guess I used the wrong reference.
Added patch for 'Authors' in case I need to add myself to the list.
svn path=/trunk/; revision=25834
Still seeing these errors...
packet-dcm.c: In function `dcm_uid_or_desc':
packet-dcm.c:960: warning: pointer type mismatch in conditional expression
packet-dcm.c: At top level:
packet-dcm.c:229: warning: 'dcm_desegment_headers' defined but not used
svn path=/trunk/; revision=25828
multiple PDV per PDU support
- Support multiple PDVs per PDU
- Better summary, in PDV, PDU header and in INFO Column,
e.g. show commands like C-STORE
- Fixed Association Reject (was working before my changes)
- Fixed PDV Continuation with very small packets. Reduced minimum packet
length from 10 to 2 Bytes for PDU Type 4
- Fixed PDV Continuation. Last packet was not found correctly.
- Fixed complilation warning (build 56 on solaris)
- Fixed tree expansion (hf_dcm_xxx)
- Added expert_add_info() for Assoctiation Reject
- Added expert_add_info() for Assoctiation Abort
- Added expert_add_info() for short PDVs (i.e. last fragment,
but PDV is not completed yet)
- Clarified and grouped data structures and its related code
(dcmItem, dcmState) to have consistent _new() & _get() functions
and to be be according to coding conventions
- Added more function declaration to be more consistent
- All dissect_dcm_xx now have (almost) the same parameter order
- Removed DISSECTOR_ASSERT() for packet data errors.
Not designed to handle this.
- Handle multiple DICOM Associations in a capture correctly,
i.e. if presentation contexts are different.
svn path=/trunk/; revision=25824
Anders Broman