Bug 556813

Summary: [abrt] crash in tcpreplay-3.4.3-2.fc12
Product: [Fedora] Fedora Reporter: Jan Safranek <jsafrane>
Component: tcpreplayAssignee: Bojan Smojver <bojan>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 12CC: alex.82.d, bojan, bruno.matos
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: abrt_hash:6995d1e0fb93441d143ecbc6fb0ca3eeb4024a2e
Fixed In Version: tcpreplay-3.4.3-3.fc12 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-03-18 03:35:02 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
the magic pcap file which makes tcpprep crash none

Description Jan Safranek 2010-01-19 14:28:32 UTC 
abrt 1.0.3 detected a crash.

How to reproduce
-----
1. tcpprep -a server -i tsol-bad.cap -o test

Comment: tcpprep always crashes instead of printing any useful info. I admit I may provide wrong command line arguments or input pcap file, but it should show what's wrong and not to crash.
Attached file: backtrace
cmdline: tcpprep -a server -i /home/jsafrane/download/tsol-bad.cap -o /home/jsafrane/download/t.pcap
component: tcpreplay
executable: /usr/bin/tcpprep
kernel: 2.6.31.9-174.fc12.x86_64
package: tcpreplay-3.4.3-2.fc12
rating: 4
reason: Process was terminated by signal 6 (Aborted)
Comment 1 Jan Safranek 2010-01-19 14:28:34 UTC 
Created attachment 385410 [details]
File: backtrace
Comment 2 Jan Safranek 2010-01-19 14:29:37 UTC 
Created attachment 385411 [details]
the magic pcap file which makes tcpprep crash
Comment 3 alex.82.d 2010-02-03 00:50:42 UTC 
i have another problem with the same program
[root@fedora ~]# tcpprep -i http.pcap -o tmp1.prep -p
*** buffer overflow detected ***: tcpprep terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x4d)[0x3821ed]
/lib/libc.so.6(+0xf230a)[0x38030a]
/lib/libc.so.6(__strncpy_chk+0x176)[0x37f8f6]
tcpprep[0x804e757]
tcpprep[0x804b400]
/lib/libc.so.6(__libc_start_main+0xe6)[0x2a4bb6]
tcpprep[0x8049d21]
======= Memory map: ========
0028e000-003fd000 r-xp 00000000 fd:00 11008      /lib/libc-2.11.1.so
003fd000-003ff000 r--p 0016e000 fd:00 11008      /lib/libc-2.11.1.so
003ff000-00400000 rw-p 00170000 fd:00 11008      /lib/libc-2.11.1.so
00400000-00403000 rw-p 00000000 00:00 0 
00585000-005b9000 r-xp 00000000 fd:00 9346       /usr/lib/libpcap.so.1.0.0
005b9000-005ba000 rw-p 00034000 fd:00 9346       /usr/lib/libpcap.so.1.0.0
005ba000-005bb000 rw-p 00000000 00:00 0 
007f4000-007f5000 r-xp 00000000 00:00 0          [vdso]
00974000-0097b000 r-xp 00000000 fd:00 12795      /lib/librt-2.11.1.so
0097b000-0097c000 r--p 00006000 fd:00 12795      /lib/librt-2.11.1.so
0097c000-0097d000 rw-p 00007000 fd:00 12795      /lib/librt-2.11.1.so
009cd000-009eb000 r-xp 00000000 fd:00 9681       /lib/ld-2.11.1.so
009eb000-009ec000 r--p 0001d000 fd:00 9681       /lib/ld-2.11.1.so
009ec000-009ed000 rw-p 0001e000 fd:00 9681       /lib/ld-2.11.1.so
00a3a000-00a51000 r-xp 00000000 fd:00 11164      /lib/libnsl-2.11.1.so
00a51000-00a52000 r--p 00016000 fd:00 11164      /lib/libnsl-2.11.1.so
00a52000-00a53000 rw-p 00017000 fd:00 11164      /lib/libnsl-2.11.1.so
00a53000-00a55000 rw-p 00000000 00:00 0 
00aae000-00ac4000 r-xp 00000000 fd:00 12598      /lib/libpthread-2.11.1.so
00ac4000-00ac5000 r--p 00015000 fd:00 12598      /lib/libpthread-2.11.1.so
00ac5000-00ac6000 rw-p 00016000 fd:00 12598      /lib/libpthread-2.11.1.so
00ac6000-00ac8000 rw-p 00000000 00:00 0 
00dde000-00dfb000 r-xp 00000000 fd:00 15011      /lib/libgcc_s-4.4.2-20091222.so.1
00dfb000-00dfc000 rw-p 0001c000 fd:00 15011      /lib/libgcc_s-4.4.2-20091222.so.1
08048000-08068000 r-xp 00000000 fd:00 39553      /usr/bin/tcpprep
08068000-0806a000 rw-p 00020000 fd:00 39553      /usr/bin/tcpprep
0806a000-0808a000 rw-p 00000000 00:00 0 
0855e000-0857f000 rw-p 00000000 00:00 0          [heap]
b7878000-b787a000 rw-p 00000000 00:00 0 
b788a000-b788b000 rw-p 00000000 00:00 0 
bfd6a000-bfd7f000 rw-p 00000000 00:00 0          [stack]
Aborted (core dumped)
Comment 4 Bojan Smojver 2010-02-03 01:00:46 UTC 
This bug has been reported upstream.
Comment 5 Bojan Smojver 2010-03-16 04:00:26 UTC 
(In reply to comment #3)
> i have another problem with the same program
> [root@fedora ~]# tcpprep -i http.pcap -o tmp1.prep -p

Can I ask you to do:

sudo debuginfo-install tcpreplay

Then run the above and post the backtrace.

Thanks.
Comment 6 Bojan Smojver 2010-03-16 04:15:23 UTC 
(In reply to comment #5)

> Can I ask you to do:
> 
> sudo debuginfo-install tcpreplay
> 
> Then run the above and post the backtrace.

Disregard please. It crashes on my i686 machine as well. Have the full backtrace already.
Comment 7 Fedora Update System 2010-03-16 04:51:18 UTC 
tcpreplay-3.4.3-3.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/tcpreplay-3.4.3-3.fc12
Comment 8 Fedora Update System 2010-03-16 23:16:31 UTC 
tcpreplay-3.4.3-3.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update tcpreplay'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/tcpreplay-3.4.3-3.fc12
Comment 9 Fedora Update System 2010-03-18 03:34:57 UTC 
tcpreplay-3.4.3-3.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.