https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7676
Summary: tshark -q -z io,stat,1 causes core dump for files
larger than ~2MB
Product: Wireshark
Version: 1.8.2
Platform: x86
OS/Version: Windows XP
Status: NEW
Severity: Major
Priority: Low
Component: TShark
AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
ReportedBy: steve.magnuson2@xxxxxxxxxx
Build Information:
[steve@nms231s1 ~]$ tshark -v
TShark 1.8.2 (SVN Rev Unknown from unknown)
Copyright 1998-2012 Gerald Combs <gerald@xxxxxxxxxxxxx> and contributors.
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 (32-bit) with GLib 2.28.8, with libpcap, with libz 1.2.5, without
POSIX
capabilities, with SMI 0.4.8, without c-ares, with ADNS, with Lua 5.1, without
Python, with GnuTLS 2.12.18, with Gcrypt 1.5.0, with Heimdal Kerberos, with
GeoIP.
Running on FreeBSD 9.0-RELEASE-p3, without locale, with libpcap version 1.1.1,
with libz 1.2.5.
Built using gcc 4.2.1 20070831 patched [FreeBSD].
--
When I generate io stats on these files, only the 3 smaller files produce
output. The 2 larger files cause a core dump. Other files larger than ~2MB
also core dump.
[steve@nms231s1 ~]$ ll *BA*
-rw------- 1 steve steve 391499 Feb 14 2012
20120214-BA_00001_20120214154705.pcap
-rw------- 1 steve steve 481296 Feb 14 2012
20120214-BA_00001_20120214143943.pcap
-rw------- 1 steve steve 1996458 Feb 14 2012
20120214-BA_00001_20120214151621.pcap
-rw------- 1 steve steve 4122210 Feb 14 2012
20120214-BA_00001_20120214155239.pcap
-rw------- 1 steve steve 51201925 Feb 7 2012
20120207-BA-itl-corenet_00001_20120207041605.pcap
============================================================
[steve@nms231s1 ~]$ tshark -n -r 20120214-BA_00001_20120214155239.pcap -q -z
io,stat,1
(process:1654): GLib-ERROR (recursed) **: gmem.c:240: failed to allocate 64
bytes
aborting...
Abort trap: 6 (core dumped)
============================================================
[steve@nms231s1 ~]$ tshark -n -r
20120207-BA-itl-corenet_00001_20120207041605.pcap -q -z io,stat,1
(process:98870): GLib-ERROR (recursed) **: gmem.c:240: failed to allocate 64
bytes
aborting...
Abort trap: 6 (core dumped)
--
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