==21553==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffbc0b2a5e at pc 0x7fe8684147a3 bp 0x7fffbc0b2950 sp 0x7fffbc0b2948
READ of size 2 at 0x7fffbc0b2a5e thread T0
#0 0x7fe8684147a2 in dissect_schedule_message /home/alagoutte/wireshark-clang/epan/dissectors/packet-gsm_cbch.c:309
#1 0x7fe867ed70a9 in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:512
#2 0x7fe867eda42c in call_dissector_only /home/alagoutte/wireshark-clang/epan/packet.c:2139
#3 0x7fe867ed70a9 in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:512
#4 0x7fe867ed735b in dissector_try_uint_new /home/alagoutte/wireshark-clang/epan/packet.c:1030
#5 0x7fe868a3ebd4 in decode_udp_ports /home/alagoutte/wireshark-clang/epan/dissectors/packet-udp.c:411
#6 0x7fe868a41886 in dissect /home/alagoutte/wireshark-clang/epan/dissectors/packet-udp.c:747
#7 0x7fe867ed70a9 in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:512
#8 0x7fe867ed6d03 in dissector_try_uint_new /home/alagoutte/wireshark-clang/epan/packet.c:1030
#9 0x7fe8684eaa1f in dissect_ip /home/alagoutte/wireshark-clang/epan/dissectors/packet-ip.c:2401
#10 0x7fe867ed70a9 in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:512
#11 0x7fe867ed735b in dissector_try_uint_new /home/alagoutte/wireshark-clang/epan/packet.c:1030
#12 0x7fe868333e98 in dissect_ethertype /home/alagoutte/wireshark-clang/epan/dissectors/packet-ethertype.c:305
#13 0x7fe867ed707d in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:508
#14 0x7fe867eda42c in call_dissector_only /home/alagoutte/wireshark-clang/epan/packet.c:2139
#15 0x7fe8683328ad in dissect_eth_common /home/alagoutte/wireshark-clang/epan/dissectors/packet-eth.c:472
#16 0x7fe867ed70a9 in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:512
#17 0x7fe867ed735b in dissector_try_uint_new /home/alagoutte/wireshark-clang/epan/packet.c:1030
#18 0x7fe868382460 in dissect_frame /home/alagoutte/wireshark-clang/epan/dissectors/packet-frame.c:485
#19 0x7fe867ed70a9 in call_dissector_through_handle /home/alagoutte/wireshark-clang/epan/packet.c:512
#20 0x7fe867eda42c in call_dissector_only /home/alagoutte/wireshark-clang/epan/packet.c:2139
#21 0x7fe867ed5baf in call_dissector /home/alagoutte/wireshark-clang/epan/packet.c:2169
#22 0x7fe867eb6388 in epan_dissect_run_with_taps /home/alagoutte/wireshark-clang/epan/epan.c:329
#23 0x4a0ef9 in process_packet /home/alagoutte/wireshark-clang/tshark.c:3434
#24 0x49c985 in load_cap_file /home/alagoutte/wireshark-clang/tshark.c:3237
#25 0x7fe860e8ede4 in __libc_start_main /build/buildd/eglibc-2.17/csu/libc-start.c:260
#26 0x48586c in _start ??:?
Address 0x7fffbc0b2a5e is located in stack of thread T0 at offset 126 in frame
#0 0x7fe86841353f in dissect_cbch /home/alagoutte/wireshark-clang/epan/dissectors/packet-gsm_cbch.c:345
This frame has 2 object(s):
[32, 80) 'new_slots.i'
[128, 224) 'other_slots.i' <== Memory access at offset 126 underflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow ??:0 ??
svn path=/trunk/; revision=53934
----
The qt version of wireshark (stats_tree_dialog.cpp) by default expands
all nodes within a stats_tree (see for example the "Statistics" > "IP
Statistics" > "IP Destinations" stats_tree; you need this patch
installed before the item is added to the stats menu:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9528). This
behaviour is fine for small trees but becomes counter productive in
trees with many items or levels.
This patch changes the qt ui to act like the gtk ui: the first level of
nodes are expanded by default while deeper levels are collapsed.
----
From me: "Expand all" makes sense for a small number of items. Do so if
we have less than 100.
svn path=/trunk/; revision=53928
from the GTK flavor in two major ways:
- The "Decode As" and "User Specified Decodes" dialog have been unified.
- You can modify the decode as behavior at any time, not just when you
have a packet selected.
Revert part of 53498 so that we can move items marked
/*** THE FOLLOWING SHOULD NOT BE USED BY ANY DISSECTORS!!! ***/
from epan/decode_as.h to ui/decode_as_utils.h.
Move "save" code from decode_as_dlg.c to decode_as_utils.c as well.
In packet-dcerpc.c don't register a table named "ethertype". We might
want to add checks for duplicate table names.
To do:
- Add support for ranges?
- Either add support for DCERPC or make DCERPC use a regular dissector
table.
- Fix string selectors (i.e. BER).
svn path=/trunk/; revision=53910
Note: We *might* want to do _something_ but that _something_ should be well-defined and consistent across all dissectors. Previously, some dissectors called proto_tree_add_text() to add some error message text to the tree, while others called DISSECTOR_ASSERT().
svn path=/trunk/; revision=53895
Pascal Quantin