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Bug ID	13256
Summary	Segfault - Constant crashes "Follow TCP Stream' - Even with small trace files
Product	Wireshark
Version	2.2.1
Hardware	x86
OS	Debian
Status	UNCONFIRMED
Severity	Critical
Priority	Low
Component	Capture file support (libwiretap)
Assignee	bugzilla-admin@wireshark.org
Reporter	toloop@gmail.com

Build Information:
Wireshark 2.2.1 (Git Rev Unknown from unknown)

Copyright 1998-2016 Gerald Combs <gerald@wireshark.org> and contributors.
License GPLv2+: GNU GPL version 2 or later
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with Qt 5.6.1, with libpcap, with POSIX capabilities (Linux),
with libnl 3, with GLib 2.50.0, with zlib 1.2.8, with SMI 0.4.8, with c-ares
1.12.0, with Lua 5.2.4, with GnuTLS 3.5.6, with Gcrypt 1.7.3-beta, with MIT
Kerberos, with GeoIP, with nghttp2 1.16.0, with QtMultimedia, without AirPcap.

Running on Linux 4.6.0-kali1-amd64, with locale en_US.UTF-8, with libpcap
version 1.8.1, with GnuTLS 3.5.6, with Gcrypt 1.7.3-beta, with zlib 1.2.8.
Intel(R) Xeon(R) CPU           E5462  @ 2.80GHz

Built using gcc 6.2.0 20160927.

--

Wireshark crashes constantly when I try to assemble TCP streams. It happens
with small traces. Even when I filter a trace with 'TCP". 

Here is what a gathered:

-- Wireshark Version 2.2.1

--System:

Linux 4.6.0-amd64 #1 SMP Debian 4.6.4-(2016-07-21) x86_64 GNU/Linux

--- dpkg -s libc6 | grep ^Version Version: 2.24-7

dmesg:

[ 2421.293635] wireshark[1617]: segfault at 7fc4ea662d08 ip 00007fc4ea662d08 sp
00007ffc4252cc78 error 15 in libc-2.24.so[7fc4ea662000+2000]
[ 2656.401863] wireshark[2133]: segfault at 561838529390 ip 0000561838529390 sp
00007ffe71b508a8 error 15
[ 3815.183482] wireshark[2222]: segfault at 557727157fa0 ip 0000557727157fa0 sp
00007fff6fc6e428 error 15
[ 4170.894616] wireshark[4775]: segfault at 7fed00000040 ip 00007fed00000040 sp
00007fff0f4099e8 error 14 in libkrb5.so.3.3[7fecffe6a000+200000

----System log

Dec 15 15:35:08 kalia kernel: [ 4170.894616] wireshark[4775]: segfault at
7fed00000040 ip 00007fed00000040 sp 00007fff0f4099e8 error 14 in
libkrb5.so.3.3[7fecffe6a000+200000]
Dec 15 15:35:16 kalia gnome-system-lo[4955]: Failed to get the GNOME session
proxy: The name org.gnome.SessionManager is not owned
Dec 15 15:35:16 kalia gnome-system-lo[4955]: Failed to get the Xfce session
proxy: The name org.xfce.SessionManager is not owned
Dec 15 15:35:16 kalia gnome-system-lo[4955]: Failed to get an inhibit portal
proxy: The name org.freedesktop.portal.Desktop is not owned
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]: g_action_print_detailed_name:
assertion 'g_action_name_is_valid (action_name)' failed
Dec 15 15:35:16 kalia gnome-system-lo[4955]:
gtk_application_set_accels_for_action: assertion 'detailed_action_name != NULL'
failed
Dec 15 15:35:17 kalia gnome-system-lo[4955]: Allocating size to
GtkScrolledWindow 0x27643c0 without calling
gtk_widget_get_preferred_width/height(). How does the code know the size to
allocate?

Thanks for your help!

Christian

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