Wireshark-bugs: [Wireshark-bugs] [Bug 5382] Crash when incorrect rnti type supplied to LTE disse

Date: Fri, 12 Nov 2010 09:31:14 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5382

--- Comment #4 from Antriksh Pany <antriksh.pany@xxxxxxxxx> 2010-11-12 09:31:12 PST ---
I ran wireshark in gdb just in case it helps:

-------------------

(gdb) r public/1.pcap 
Starting program: /opt/wireshark/bin/wireshark public/1.pcap
[Thread debugging using libthread_db enabled]
[New Thread 0x2aad89e554a0 (LWP 11543)]

(wireshark:11543): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(wireshark:11543): GLib-GObject-CRITICAL **: g_signal_emit_by_name: assertion
`G_TYPE_CHECK_INSTANCE (instance)' failed
Detaching after fork from child process 11547.

Program received signal SIGSEGV, Segmentation fault.
dissect_ulsch_or_dlsch (tvb=0x4a942a0, pinfo=0x7fff245fd1c0, tree=0x0, 
    pdu_ti=0x0, offset=0, direction=1 '\001', p_mac_lte_info=0x2aad94838870, 
    tap_info=0x2aad895576a0, retx_ti=0x0) at packet-mac-lte.c:1600
1600    packet-mac-lte.c: No such file or directory.
        in packet-mac-lte.c
(gdb) bt
#0  dissect_ulsch_or_dlsch (tvb=Cannot access memory at address 0x7fff245fb708
) at packet-mac-lte.c:1600
Cannot access memory at address 0x7fff245fc508
(gdb)

-------------------

So there may be something wrong with 'tvb' perhaps? Hope this gives some
pointers.

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