Fixes these warnings reported by Undefined Behavior Sanitizer (UBSan)
while running the test suite:
icmp: left shift of 55099 by 16 places cannot be represented in type 'int'
wimax: left shift of 1 by 31 places cannot be represented in type 'int'
Change-Id: I72913a901b61033098750da9c8f1617b055999a1
Reviewed-on: https://code.wireshark.org/review/8913
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Shift 1U instead, to make sure it's unsigned; the result of, for
example, the result of shifting a signed value left is undefined if the
value times 2^{shift count} doesn't fit in the *signed* type of the
shifted value. That means, in particular, that the result of shifting 1
left by {number of bits in an int - 1} is undefined. (In *practice*,
it'll probably be -2^32, with the bit you want set, but that's not
guaranteed, and GCC 5.1 seems not to like it.)
Change-Id: I0d27565c382a04ceda9eec65f45a430ceb74cf53
Reviewed-on: https://code.wireshark.org/review/8255
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Newer versions of CMake generate warnings about the use of
@variable@ references, replace @CPACK_PACKAGE_NAME@ with
${CPACK_PACKAGE_NAME}
Set the policy for CMP0026 to be old to squelch warnings about the
use of target LOCATION
Change-Id: I424083260c51875dde80f98a23d6528c31ff0aec
Reviewed-on: https://code.wireshark.org/review/7977
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Jörg Mayer <jmayer@loplof.de>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Convert dissectors to using the API where appropriate.
Change-Id: I059582f73a75635d4a0338d02d4c4b212162480b
Reviewed-on: https://code.wireshark.org/review/7296
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Found by MSVC2013 Code Analysis
Change-Id: I58063946dd558e98308c87b36eeac0ddbe1a6e79
Reviewed-on: https://code.wireshark.org/review/7045
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Redefine PLUGIN_DIR similar to DATAFILE_DIR and use it on all
platforms. Add WiresharkPlugin.cmake so that we can start defining common
macros for plugins/*/CMakeLists.txt. Load plugins in out-of-tree builds.
Change-Id: I8c1359ed3cf8a71788b8320ff89dfe2d3969def2
Reviewed-on: https://code.wireshark.org/review/6640
Reviewed-by: Gerald Combs <gerald@wireshark.org>
g_string_free(str, FALSE) frees the GString container but not the
underlying g_malloc()ed string; instead, it returns a pointer to the
g_malloc()ed string.
Fix those places that didn't already get the string pointer from
g_string_free() to do so rather than manually extracting the string
themselves.
And fix one place that didn't even need to use a string - it was just
scanning a C string without even modifying it.
Change-Id: Ibbf4872bf5b9935b9907f539b6edb1013f3053a5
Reviewed-on: https://code.wireshark.org/review/6532
Reviewed-by: Guy Harris <guy@alum.mit.edu>
CMake now generates local copies of .rc files for all the Windows
components and uses the files in the build of the components.
The .rc.in files that include an icon were modified to allow the icon
path to be set by CMake. The path is removed for nmake builds.
Updated build architecture detection, required for wireshark.manifest.in
Change-Id: I7b1ff43050e9b0efb861d1041636fb4aef49a4f8
Reviewed-on: https://code.wireshark.org/review/6482
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Change-Id: Ie2808d20a7f8e28bfe9b929b1b222a901a29f510
Reviewed-on: https://code.wireshark.org/review/6120
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I1d258923a7a63539ec8456d3e306bca5016a1e4b
Reviewed-on: https://code.wireshark.org/review/6060
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71
Reviewed-on: https://code.wireshark.org/review/5934
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: Ic839f2995532d68308f8b5908c185acc7acaaa9c
Mostly: remove '#include <glib/glib.h>' and certain
other #includes already included in packet.h
Reviewed-on: https://code.wireshark.org/review/5971
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Change-Id: I8cce9fddbfe950e27e96ea8a5a6d2e0921ff4260
Reviewed-on: https://code.wireshark.org/review/5933
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: Ib2d900833a8763307be6b1cfc8df20d7019d2706
Reviewed-on: https://code.wireshark.org/review/5313
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
That way, we avoid locale-dependent behavior.
Change-Id: I429fde961dc7cb61013756a663d6cd511f19ca70
Reviewed-on: https://code.wireshark.org/review/4845
Reviewed-by: Guy Harris <guy@alum.mit.edu>
plugins/*/CMakeLists.txt has a lot of repitition. We might want to
create a module or include file to simplify things.
Change-Id: Iadd453c286a4127beacd80edf6dc200aa9148852
Reviewed-on: https://code.wireshark.org/review/4582
Reviewed-by: Gerald Combs <gerald@wireshark.org>
For consistency with epan/dissectors/Makefile.am. Also, remove the
"with python" parts, since that's the only option now.
Change-Id: I761e1bf7995c1cc1ebd790013181fd6116b289a1
Reviewed-on: https://code.wireshark.org/review/3925
Reviewed-by: Evan Huus <eapache@gmail.com>
Petri-Dish: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Change-Id: I13924c5a2f056688a42cdee25654d82c056b5f97
Reviewed-on: https://code.wireshark.org/review/2974
Reviewed-by: Michael Mann <mmann78@netscape.net>
This reverts commit 28719a4e4e.
Most of the change to remove "lib" seems to work, but the list of libraries to sign appears not to be in the source repository, so I can't make that step work.
Change-Id: I32e400593e8a39f582cc702df34eea7f6e9e722a
Reviewed-on: https://code.wireshark.org/review/2972
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The WRETH dissector showed up some garbage in the column display. Upon
further inspection, it turns out that the format string had a trailing
percent sign which caused (unsigned)-1 to be returned by
g_printf_string_upper_bound (in emem_strdup_vprintf). Then ep_alloc is
called with (unsigned)-1 + 1 = 0 memory, no wonder that garbage shows
up. ASAN could not even catch this error because EP is in charge of
this.
So, start adding G_GNUC_PRINTF annotations in each header that uses
the "fmt" or "format" paramters (grepped + awk). This revealed some
other errors. The NCP2222 dissector was missing a format string (not
a security vuln though).
Many dissectors used val_to_str with a constant (but empty) string,
these have been replaced by val_to_str_const. ASN.1 dissectors
were regenerated for this.
Minor: the mate plugin used "%X" instead of "%p" for a pointer type.
The ncp2222 dissector and wimax plugin gained modelines.
Change-Id: I7f3f6a3136116f9b251719830a39a7b21646f622
Reviewed-on: https://code.wireshark.org/review/2881
Reviewed-by: Evan Huus <eapache@gmail.com>
Instead of calling the grep/sed pipelines for each file, build the
list of files in the beginning and call each pipeline only once,
passing the list to the first grep.
This results in a massive speedup in Cygwin; in my test, the time
it takes to run make-dissector-reg . dissectors packet-*.c in dissectors/epan
is reduced from ~116 to ~3 seconds. I also tried it on NetBSD, where
the time do to the same goes from ~6 to ~0.5 seconds.
Amend makefile comments to elide mentions of invoking multiple processes
per file.
Change-Id: Iad441e7d2b6cc3669dada57646e2f8f6b987fd34
Reviewed-on: https://code.wireshark.org/review/2826
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Always call $(top_srcdir)/tools/checkAPIs.pl with -sourcedir=$(srcdir)
from Makefile.am to allow out-of-source 'make checkapi'.
Change-Id: I60d7e0079984a8ededdacf4517a0738486fa7973
Reviewed-on: https://code.wireshark.org/review/1294
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Last one $Id$ (remove by hand) to make checkAPI haapy !
Change-Id: I5adfdcac0629a36e08c5fe3ea7960bdbc251364f
Reviewed-on: https://code.wireshark.org/review/887
Reviewed-by: Anders Broman <a.broman58@gmail.com>
(Using sed : sed -i '/^\# \$Id\$/,+1 d') (start with dash)
Change-Id: Ia4b5a6c2302f6a531f6a86c1ec3a2f8205c8c2dd
Reviewed-on: https://code.wireshark.org/review/881
Reviewed-by: Anders Broman <a.broman58@gmail.com>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
If the string doesn't end with a null-terminator in the given length it causes a
read-overflow. Should fix bug #9717.
Change-Id: I44647ef8ecb856e07d1175777ed603736ec63553
Reviewed-on: https://code.wireshark.org/review/90
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
bytestring_to_ep_str (now deprecated). Use the new one in a few obvious places.
Also just print directly to the buffer when loading ethernet addresses for
resolution. The straight-to-buffer bytes_to_hexstr seems useful, maybe it
shouldn't be in a private header...
svn path=/trunk/; revision=54270
obvious that the returned string is ephemeral, and opens up the original names
in the API for versions that take a wmem pool (and thus can work in any scope).
svn path=/trunk/; revision=54249
(That is: Don't create the array on the stack each time
the function is called).
Reduces code memory usage and execution time.
(See SVN #50271)
svn path=/trunk/; revision=50296
Peter Wu