user by crashing due to a null pointer dereference, punish the dissector
writer by saying he or she didn't bother providing an explanation of the
error.
The exception message isn't a const string any more; make the
"exception_message" argument to "show_exception()" a "char *", not a
"const char *".
svn path=/trunk/; revision=15251
message not be const (as we generate messages with "g_strdup_sprintf()",
which means they need to be freed; using a null message means that we
don't have to use a special string for exceptions with no message, and
don't have to worry about not freeing that).
Have THROW() throw an exception with a null message pointer. (This
means that you crash if you throw DissectorError with THROW(). Don't do
that - it means you don't get a more detailed explanation of the
dissector problem. Use the DISSECTOR_ASSERT, etc. macros in
epan/proto.h instead.)
Free the exception message for DissectorError, as it's mallocated.
svn path=/trunk/; revision=15250
DissectorError. In packet-kerberos.c, restore pinfo->private_data if
we throw an exception, which keeps the SMB dissector from throwing
a DissectorError. Initialize variables in other places to squelch
valgrind warnings.
svn path=/trunk/; revision=15235
this is useful since some bugs only trigger ia crash on some platforms.
example bug 255 which does not trigger a crash on linux redhat 7.1
svn path=/trunk/; revision=14727
indicating the direction, narrowband/broadband, and interface number.
- Add support to display the direction and interface number.
- Add support to packet-mtp2.c to use the broadband/narrowband indication.
svn path=/trunk/; revision=14265
It should not dump core as far as all my tests are concerned and Menu_Statistics/ProtocolHierStats work
It needs more testing and there might still be cases where it will crash that will need to be fixed but I feel it will be worth it since it will decrease the time to filter very large capture files dramatically.
Real significant performance boost for very large captures.
(If we cant fix all the problems we can just revert this patch)
svn path=/trunk/; revision=14051
in the frame. The filter "frame.protocols contains ip:icmp:ip" could
be used to find any ICMP packets containing IP headers.
Clean up whitespace.
svn path=/trunk/; revision=13118
Add a DISSECTOR_ASSERT() macro, which is the usual type of assertion
macro, but throws a DissectorError exception with a message giving the
flien and line number and the failed test as a string. Use that macro
in "alloc_field_info()".
Report that exception in the Info column and the protocol tree, as well
as logging the exception failure with g_warning().
svn path=/trunk/; revision=13078
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.
Adjust #include lines in files that include packet-*.h
files.
svn path=/trunk/; revision=11410
