Bug 62397 - tcpdump segfaults in ether_ntohost
Summary: tcpdump segfaults in ether_ntohost
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Red Hat Raw Hide
Classification: Retired
Component: glibc
Version: 1.0
Hardware: i686
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: Brian Brock
URL:
Whiteboard:
: 62343 63122 63683 63988 64424 (view as bug list)
Depends On:
Blocks: 61590
TreeView+ depends on / blocked
 
Reported: 2002-03-31 03:58 UTC by Bill Crawford
Modified: 2016-11-24 15:13 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2002-04-10 20:38:45 UTC
Embargoed:


Attachments (Terms of Use)
output of "ltrace tcpdump > /tmp/tcpdump.ltrace 2>&1" (5.21 KB, text/plain)
2002-03-31 03:59 UTC, Bill Crawford
no flags Details
output of "strace tcpdump > /tmp/tcpdump.strace 2>&1" (4.76 KB, text/plain)
2002-03-31 04:00 UTC, Bill Crawford
no flags Details

Description Bill Crawford 2002-03-31 03:58:01 UTC
Description of Problem:
Since updating to current glibc from Raw Hide, tcpdump no longer works.

Version-Release number of selected component (if applicable):
glibc-2.2.5-30
tcpdump-3.6.2-12

How Reproducible:
Run tcpdump from the command line, no arguments.

Actual Results:
[root@pikachu RPMS]# tcpdump
Segmentation fault

Expected Results:
Well, not that :o)
Usually it's something more like (from a box with older stuff on it):

[root@togepi root]# tcpdump not port 22
tcpdump: listening on eth0
04:56:33.241627 802.1d config 8000.00:03:a0:a0:b4:00.804d root
8000.00:03:a0:a0:b4:00 pathcost 0 age 0 max 20 hello 2 fdelay 15 

1 packets received by filter
0 packets dropped by kernel

Additional Information:
This was working yesterday :o)
I have the .i686.rpm, I don't know if this is relevant.

Comment 1 Bill Crawford 2002-03-31 03:59:56 UTC
Created attachment 51505 [details]
output of "ltrace tcpdump > /tmp/tcpdump.ltrace 2>&1"

Comment 2 Bill Crawford 2002-03-31 04:00:35 UTC
Created attachment 51506 [details]
output of "strace tcpdump > /tmp/tcpdump.strace 2>&1"

Comment 3 Bill Nottingham 2002-04-01 21:13:24 UTC

*** This bug has been marked as a duplicate of 62343 ***

Comment 4 Harald Hoyer 2002-04-02 09:09:56 UTC
This is definetly a glibc bug, as it worked with the glibc releases before..

Comment 5 Harald Hoyer 2002-04-02 09:10:49 UTC
*** Bug 62343 has been marked as a duplicate of this bug. ***

Comment 6 Jakub Jelinek 2002-04-02 09:38:33 UTC
Found the bug, will fix today.

Comment 7 Harald Hoyer 2002-04-10 09:37:40 UTC
*** Bug 63122 has been marked as a duplicate of this bug. ***

Comment 8 Jay Turner 2002-04-11 11:40:44 UTC
tcpdump (3.6.2-12) is working again with the installation of glibc-2.2.5-32. 
Closing out.

Comment 9 Harald Hoyer 2002-04-17 14:06:27 UTC
*** Bug 63683 has been marked as a duplicate of this bug. ***

Comment 10 Harald Hoyer 2002-04-23 10:43:35 UTC
*** Bug 63988 has been marked as a duplicate of this bug. ***

Comment 11 Harald Hoyer 2002-05-06 09:23:55 UTC
*** Bug 64424 has been marked as a duplicate of this bug. ***


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