Wireshark-bugs: [Wireshark-bugs] [Bug 11596] wireshark crashes when using the voip player.
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Fri, 16 Oct 2015 01:55:46 +0000

Comment # 3 on bug 11596 from 
Okay, didn't know that.

Apparently I can also reproduce the crash consistently now:
1. Open .pcap file
2. Filter on sip.status-code == 200
3. Telephony -> voip calls
4. Wait for loading screen to reach 97% before crashing

The .pcap file is around 150 MB with lots of RTP and SIP traffic.

Here's the stack
trace:https://bugs.wireshark.org/bugzilla/page.cgi?id=fields.html#blocked
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff1e4f25b in gtk_tree_model_get_valist () from /usr/lib/libgtk-3.so.0
(gdb) bt
#0  0x00007ffff1e4f25b in gtk_tree_model_get_valist () from
/usr/lib/libgtk-3.so.0
#1  0x00007ffff1e4f579 in gtk_tree_model_get () from /usr/lib/libgtk-3.so.0
#2  0x000000000045657a in packet_list_get_record (model=0x1bc78c0,
iter=iter@entry=0x7fffffffcf50) at packet_list.c:795
#3  0x0000000000458dde in packet_list_get_row_data (row=row@entry=630722) at
packet_list.c:1239
#4  0x000000000051b488 in insert_to_graph_t38 (line_style=2,
frame_num=<optimized out>, dst_addr=0x7fffffffd4e8, src_addr=0x7fffffffd4d8,
call_num=49, 
    comment=0x9f627c0 "t38:t4-non-ecm-data:v17-14400 Duration: 1.52s No packet
lost", frame_label=0x9f59fd0 "t4-non-ecm-data:v17-14400", edt=0x7fffffffd450,
pinfo=0x7fffffffd468, 
    tapinfo=0x7f2420 <the_tapinfo_struct>) at voip_calls.c:436
#5  t38_packet (tap_offset_ptr=<optimized out>, pinfo=0x7fffffffd468,
edt=0x7fffffffd450, t38_info_ptr=0x7ffff7a982c0 <t38_info_arr+608>) at
voip_calls.c:979
#6  0x00007ffff465118b in tap_push_tapped_queue (edt=edt@entry=0x7fffffffd450)
at tap.c:364
#7  0x00007ffff461a46c in epan_dissect_run_with_taps
(edt=edt@entry=0x7fffffffd450, file_type_subtype=1,
phdr=phdr@entry=0x7fffffffd230, tvb=0x81ffb60, fd=fd@entry=0x5b62840,
cinfo=cinfo@entry=0x0)
    at epan.c:346
#8  0x000000000042bd4f in retap_packet (cf=cf@entry=0x806400 <cfile>,
fdata=fdata@entry=0x5b62840, phdr=phdr@entry=0x7fffffffd230, pd=<optimized
out>, argsp=argsp@entry=0x7fffffffd450) at file.c:2115
#9  0x000000000042efd1 in process_specified_records (cf=cf@entry=0x806400
<cfile>, range=range@entry=0x7fffffffd3e0, string1=string1@entry=0x522e31
"Recalculating statistics on", 
    string2=string2@entry=0x570fc5 "all packets",
callback=callback@entry=0x42bd10 <retap_packet>,
callback_args=callback_args@entry=0x7fffffffd450, terminate_is_stop=1) at
file.c:2085
#10 0x000000000042f163 in cf_retap_packets (cf=0x806400 <cfile>) at file.c:2161
#11 0x00000000004b13c5 in voip_calls_dlg_init_taps (dummy=<optimized out>,
userdata=<optimized out>) at voip_calls_dlg.c:921
#12 0x00007ffff0c7a035 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#13 0x00007ffff0c8c081 in ?? () from /usr/lib/libgobject-2.0.so.0
#14 0x00007ffff0c94e1c in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#15 0x00007ffff0c9514f in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#16 0x00007ffff1bdb890 in ?? () from /usr/lib/libgtk-3.so.0
#17 0x00007ffff0c7a035 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#18 0x00007ffff0c8bbbc in ?? () from /usr/lib/libgobject-2.0.so.0
#19 0x00007ffff0c94e1c in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#20 0x00007ffff0c9514f in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#21 0x00007ffff1e898ae in gtk_widget_activate () from /usr/lib/libgtk-3.so.0
#22 0x00007ffff1d67906 in gtk_menu_shell_activate_item () from
/usr/lib/libgtk-3.so.0
#23 0x00007ffff1d67c34 in ?? () from /usr/lib/libgtk-3.so.0
#24 0x00007ffff1d4a35a in ?? () from /usr/lib/libgtk-3.so.0
#25 0x00007ffff0c7a264 in ?? () from /usr/lib/libgobject-2.0.so.0
#26 0x00007ffff0c94578 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#27 0x00007ffff0c9514f in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#28 0x00007ffff1e8740c in ?? () from /usr/lib/libgtk-3.so.0
#29 0x00007ffff1d476ce in ?? () from /usr/lib/libgtk-3.so.0
#30 0x00007ffff1d4947c in gtk_main_do_event () from /usr/lib/libgtk-3.so.0
#31 0x00007ffff18c27c2 in ?? () from /usr/lib/libgdk-3.so.0
#32 0x00007ffff09a5dc7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#33 0x00007ffff09a6020 in ?? () from /usr/lib/libglib-2.0.so.0
#34 0x00007ffff09a6342 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#35 0x00007ffff1d486a5 in gtk_main () from /usr/lib/libgtk-3.so.0
#36 0x0000000000425255 in main (argc=0, argv=0x7fffffffe7e0) at main.c:3297

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