Valgrind picked this up as a very large memory leak on systems with libnl,
since the GUI polls this code regularly and was leaking several nl messages
each time.
Change-Id: Ie6b32e094d90183a16fb187adea430c4b43c208c
Reviewed-on: https://code.wireshark.org/review/9502
Petri-Dish: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
Wireshark.nsi requires SMI_DIR to point to the base of the SMI directory
but FindSMI.cmake doesn't set it. Set it in the main CMakeLists.txt
Change-Id: Id667341273d6abb0d2d64ef91cc62d1ce3f42a83
Reviewed-on: https://code.wireshark.org/review/9499
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Fixes ~30KB of memory leak on startup and a handful of "reachable" memory as
well.
Change-Id: Ia1c633b65fa282c7bbe9d3772dae58643ef15c0e
Reviewed-on: https://code.wireshark.org/review/9495
Reviewed-by: Evan Huus <eapache@gmail.com>
a capture I have. Also add to small suggested changes.
Change-Id: Iaa031f5e97e94778ea7fa00fab24b7c0dfadd4de
Signed-off-by: Richard Sharpe <realrichardsharpe@gmail.com>
Reviewed-on: https://code.wireshark.org/review/9477
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
This fixes:
ui/qt/wireshark_application.cpp:588:5: error: 'sort' is not a member of 'std'
std::sort(sgi_list.begin(), sgi_list.end(), qActionLessThan);
Change-Id: I70058f0fcbabb0279bed5c62d09d55d88bda0fd4
Reviewed-on: https://code.wireshark.org/review/9492
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michal Labedzki <michal.labedzki@tieto.com>
This causes them to be freed on shutdown, cleaning up ~800KB of "reachable"
memory according to valgrind. The fact that we even need to construct these as
value_strings is questionable IMHO, but that's a problem for a later date.
Switch epan_scope to the BLOCK allocator now that we're using it for so much
more, this gives a small but measurable increase in startup time.
Change-Id: I187460b769e28da3c6629abac1d9196727ae7dde
Reviewed-on: https://code.wireshark.org/review/9483
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: Evan Huus <eapache@gmail.com>
The epan init routines have been split up into init vs. cleanup, where the
init routines are only invoked when a file is opened, and the cleanup ones are
invoked multiple times, such as on a re-scan of packets.
Since the Lua API's Proto.init() callback is supposed to be invoked at both
init and cleanup times, the wslua code now invokes it in both of epan's init
and cleanup routines.
Change-Id: I51a4d8bc02630a4d2db5408c37f7eb8f6e0ce88c
Reviewed-on: https://code.wireshark.org/review/9491
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Petri-Dish: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Hadriel Kaplan <hadrielk@yahoo.com>
It's a printf-like routine, so give it the right declaration. Fix
errors that this finds.
Change-Id: I7e8c100ff9e16ba89743ce744cbf548aae705b77
Reviewed-on: https://code.wireshark.org/review/9487
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Some systems still offer the old V7 index()/rindex() routines, in
addition to the standard strchr()/strrchr() routines, so don't use
"index" as a variable. (Maybe the folks at Center 127 were thinking of
the PL/I index() function, but that's more like strstr(), so it wasn't a
good choice of name.)
Change-Id: I6193a93684c0684c83357def3d76e0dbd808e29b
Reviewed-on: https://code.wireshark.org/review/9485
Reviewed-by: Guy Harris <guy@alum.mit.edu>
General approach:
1. Split allocation (e.g. g_hash_table_new) from deallocation
(g_hash_table_destroy) into functions named "init" and "cleanup".
2. Remove guards that test whether the hash tables are set as
init is always called before cleanup.
3. Remove setting hash tables to NULL after destruction.
4. Copy register_init_routine function call and change init to cleanup.
5. Add cleanup function that calls reassembly_table_destroy if there
is a reassembly_table_init function.
Some templates were modified as follows:
- snmp: split renew into init+cleanup, but keep renew for the uat_new
callback.
- ldap,ros: Rename init to cleanup as there was no initialization.
- camel: remove init function from header, make it static. Remove debug
print.
- tcap: remove unused ssn_range assignment.
Files in epan/ were regenerated using cmake && make asn1
Change-Id: Idac16ebf0ec304e0c8becaab5d32904e56eb69b9
Reviewed-on: https://code.wireshark.org/review/9136
Reviewed-by: Michael Mann <mmann78@netscape.net>
Destroy the reassembly tables on exit, fix memleak in profinet
dissector.
Change-Id: Id34dbfde42fe715513997452f87cd4fdc328e294
Reviewed-on: https://code.wireshark.org/review/9229
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Minor functional change: instead of an empty hash table, now the
ssl_session_hash and ssl_crandom_hash structures point will be set to
NULL when files are closed.
API change: drop the ssl_keylog_file parameter from ssl_common_init,
add a new ssl_common_cleanup parameter instead.
Change-Id: I65efe71f8347fe9685359f8ed70cfb9673712421
Reviewed-on: https://code.wireshark.org/review/9226
Reviewed-by: Michael Mann <mmann78@netscape.net>
This patch is partially automatically generated, but are modified
manually. In particular, assignments and function calls have been
audited.
Some debugging comments and ifdef'd prints have been removed. The
lookup tables of the dcm and sip dissectors are now cleared. It is only
called on reopening files anyway.
The isakmp dissector is modified to use g_hash_table_new_full for
destruction of its keys and values.
Fix a memleak in ipsec dissector when libgcrypt is not enabled.
Generated using
https://git.lekensteyn.nl/peter/wireshark-notes/diff/one-off/cleanup-rewrite.py?id=3c6128ee266024d164650955f93c7740484abd68
(with AUDIT = True).
Change-Id: I3fd910bdee663842ac0196334fe0189b67e251b0
Reviewed-on: https://code.wireshark.org/review/9225
Reviewed-by: Michael Mann <mmann78@netscape.net>
Convert remaining dissectors to use cleanup routines when possible.
(Single-)linked lists require NULL, so do reset their pointers to NULL.
Generated with
https://git.lekensteyn.nl/peter/wireshark-notes/diff/one-off/cleanup-rewrite.py?id=69af86e6c2cf965ba3d7f9636b647b195f0b7d57
(with AUDIT = ALWAYS_EMIT_CLEANUP_CODE = True)
Remaining dissectors which did not need further changes:
epan/dissectors/packet-aeron.c
epan/dissectors/packet-bootp.c
epan/dissectors/packet-brdwlk.c
epan/dissectors/packet-drda.c
epan/dissectors/packet-etch.c
epan/dissectors/packet-fix.c
epan/dissectors/packet-fw1.c
epan/dissectors/packet-lbm.c
epan/dissectors/packet-ldss.c
epan/dissectors/packet-simulcrypt.c
epan/dissectors/packet-spdy.c
epan/dissectors/packet-starteam.c
epan/dissectors/packet-udp.c
Change-Id: Idcacfea6a5de38d40e67db4cdcd0452ad9f9a6a9
Reviewed-on: https://code.wireshark.org/review/9228
Reviewed-by: Michael Mann <mmann78@netscape.net>
Three of them are trivial movements, the smb-sidsnooping is an odd one.
Ronnie Sahlberg disabled the sid_name_snooping feature on 9 July 2007.
There is a preference to override it though... For now add a TODO
marker and ensure that the hash tables are always initialized.
Change-Id: I61f5e215c9fa72a6785fb48eaa2d50c1975d7483
Reviewed-on: https://code.wireshark.org/review/9227
Reviewed-by: Michael Mann <mmann78@netscape.net>
This patch converts some dissectors using g_hash_table_foreach_remove.
- 9p: drop no-op free func.
- nfs: use g_hash_table_new_full such that a destructor function can
be used. Drop NULL check since g_free can handle these just fine.
- nlm: use g_hash_table_new_full such that a destructor function can
be used. Simplify "matched" destruction by replacing the wrapper by
a direct g_free call.
Change-Id: I455e7f0ad4e47e70dae05af7233fdcdebf583f9f
Reviewed-on: https://code.wireshark.org/review/9224
Reviewed-by: Michael Mann <mmann78@netscape.net>
This patch moves g_hash_table_destroy calls from the init routine to
the cleanup routine. Besides that, the conditional check for the hash
table has been removed, assuming that init is always paired with a
cleanup call.
If reassembly_table_init is found, a reassembly_table_destroy call is
prepended to the cleanup function as well.
Comments have been removed from the init function as well as these did
not seem to have additional value ("destroy hash table" is clear from
the context).
The changes were automatically generated using
https://git.lekensteyn.nl/peter/wireshark-notes/diff/one-off/cleanup-rewrite.py?id=4d11f07180d9c115eb14bd860e9a47d82d3d1dcd
Manually edited files (for assignment auditing): dvbci, ositp, sccp,
tcp.
Other files that needed special attention due to the use of
register_postseq_cleanup_routine:
- ipx: keep call, do not add another cleanup routine.
- ncp: remove empty mncp_postseq_cleanup. mncp_hash_lookup is used
even if a frame is visited before (see dissect_ncp_common), hence
the hash table cannot be destroyed here. Do it in cleanup instead.
- ndps: add cleanup routine to kill reassembly table, but do not
destroy the hash table as it is already done in ndps_postseq_cleanup.
Change-Id: I95a72b3df2978b2c13fefff6bd6821442193d0ed
Reviewed-on: https://code.wireshark.org/review/9223
Reviewed-by: Michael Mann <mmann78@netscape.net>
This patch adds reassembly_table_destroy calls as cleanup function for
dissectors which have a simple init routine that just calls
reassembly_table_init (comments are ignored).
The changes were automatically generated using
https://git.lekensteyn.nl/peter/wireshark-notes/diff/one-off/cleanup-rewrite.py?id=4cc0aec05dc67a51926a045e1955b7a956757b5e
(with the if and assignment parsers disabled).
The only difference from the autogenerated output is that the XXX
comments from the init routines in smb-pipe and tds dissectors are kept.
Change-Id: I64aedf7189877247282b30b0e0f83757be6199e7
Reviewed-on: https://code.wireshark.org/review/9222
Reviewed-by: Michael Mann <mmann78@netscape.net>
Equivalent but saves some allocations and is slightly simpler.
Change-Id: Id0fde980e11256018641d8fb39330c07f33ee3f5
Reviewed-on: https://code.wireshark.org/review/9474
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Evan Huus <eapache@gmail.com>
Currently reassembly tables are not freed on shutdown. This makes
memleak debugging more difficult due to noise. Support cleanup
routines that can do smarter things.
After this change, "init" routines are not called anymore when
closing files. Further changes should split init routines to
cleanup routines as needed.
Change-Id: Ib0b2cef6dd9c16905259063ac2c2fdfb7e066be6
Reviewed-on: https://code.wireshark.org/review/9135
Reviewed-by: Michael Mann <mmann78@netscape.net>
Add ServiceResponseTimeDialog as a subclass of TapParameterDialog,
similar to StatsTreeDialog. Add initial plumbing for statistics menu
items and command line invocation.
Don't append "..." to menu item names. Don't add menu icons. In each
case this avoids repetitive UI clutter.
Change-Id: I463b95c93090160bb81d2e80b16aad389dc0bd6c
Reviewed-on: https://code.wireshark.org/review/8864
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I0edc3909516452e6497a050b4617f9aafcea2688
Reviewed-on: https://code.wireshark.org/review/9112
Reviewed-by: Michael Mann <mmann78@netscape.net>
A few sample tap/dissectors (ANSI/A, ANSI MAP) are also included to test the API. The "GUI output" is a bit raw and could use some "prettying up", but all the basic hooks are there.
Telephony "stat grouping" needs to be better alphabetized to properly populate menu (on GTK, probably Qt)
Change-Id: I98514171f69c4ab3a304dccb26c71d629703c9ab
Reviewed-on: https://code.wireshark.org/review/9110
Reviewed-by: Michael Mann <mmann78@netscape.net>
Move a bunch of #defines that involve the frame control field to
packet-ieee80211.h and have the WLAN statistics tap use them rather than
hardcoded numbers.
Change-Id: I893cc50e546af67c910755357cefd86c39a1c783
Reviewed-on: https://code.wireshark.org/review/9476
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Have address_to_name() be a routine that takes an address and returns a
string with a "sufficiently long" lifetime for use in columns, using the
address type's addr_name_res_str routine for most address types, rather
than having a too-small set of address types wired into it. It replaces
both the internal solve_address_to_name() routine and get_addr_name(),
and can, for example, handle the special WLAN address types rather than
leaving them unresolved even with an ethers file.
Change-Id: Id09bc412adf5d2752155650a14a77c5378af2e42
Reviewed-on: https://code.wireshark.org/review/9475
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Change-Id: I8509b9290a7255a91fa5f10a8312ca80eb94ead6
Reviewed-on: https://code.wireshark.org/review/7900
Reviewed-by: Cal Turney <cturney@charter.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
These routines are called from dissect_bthci_evt(), which ensures that
bluetooth_data is non-null, and passes that non-null value to the
routines.
Should fix CIDs 1306908 and 1306911.
Change-Id: Ie25de02f36bda9a9ae25ced034e758fc7f745681
Reviewed-on: https://code.wireshark.org/review/9472
Reviewed-by: Guy Harris <guy@alum.mit.edu>
It's guaranteed to be non-null at that point. as noted by Coverity.
Should fix CID 1306904.
Fix indentation while we're at it.
Change-Id: I414844e9b6f9f01e215f42ba087a56b0544d289a
Reviewed-on: https://code.wireshark.org/review/9471
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This seems to be a typo
Bug: 11327
Change-Id: I0182003b77f0deba9421002f5626175af30125f5
Reviewed-on: https://code.wireshark.org/review/9467
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
The hfinfo->strings pointer is used to store a ft_framenum_type_t
Bug: 11325
Change-Id: Ia6ee1bdd4f1e6ff93907e6107fcecab56c0320de
Reviewed-on: https://code.wireshark.org/review/9458
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: Ib6e5a48fa0b0802c920e68d3dc7d62362818d36b
Reviewed-on: https://code.wireshark.org/review/9465
Reviewed-by: Michael Mann <mmann78@netscape.net>
lemon.c:1784: warning: implicit conversion shortens 64-bit value into a 32-bit value
lemon.c:1790: warning: implicit conversion shortens 64-bit value into a 32-bit value
1790: warning: implicit conversion shortens 64-bit value into a 32-bit value
1928: warning: implicit conversion shortens 64-bit value into a 32-bit value
2707: warning: implicit conversion shortens 64-bit value into a 32-bit value
Change-Id: Ief1b64009891de6885c2c9a6cb0e290752de889f
Reviewed-on: https://code.wireshark.org/review/9463
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Currently only DefaultBinary encoding IDs can be displayed, this commit adds the DefaultXml encoding IDs
Change-Id: I19f3693d3aa03451655058770383222c3828b570
Reviewed-on: https://code.wireshark.org/review/9442
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Change-Id: I06d7d4e9747ed8593cf40506cae3a09ae237846b
Reviewed-on: https://code.wireshark.org/review/9456
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This was designed for RPC dissectors, but probably has use elsewhere.
Change-Id: I1bca6b50ba312129a0c4fad5cc3c18cd9297c217
Reviewed-on: https://code.wireshark.org/review/9455
Reviewed-by: Anders Broman <a.broman58@gmail.com>
