Public bug reported:
Hi,
on two of our servers (amd64 and i386), pg_top segfaults when used with
any of the batch mode options (-b or -n).
postgres@VUMEM008:~$ pg_top -b -x 1
Segmentation fault
We discovered this while using pg_top in a cron job.
Aug 23 15:34:31 VUMEM008 kernel: [315177.055931] pg_top[7237]: segfault at 0 ip
b7621fd0 sp bfffd2f0 error 4 in
libc-2.7.so[b75ac000+155000]
Aug 23 15:34:39 VUMEM008 kernel: [315185.311154] pg_top[7238]: segfault at 0 ip
b75b6fd0 sp bfffb250 error 4 in
libc-2.7.so[b7541000+155000]
Aug 23 15:34:45 VUMEM008 kernel: [315191.279382] pg_top[7240]: segfault at 0 ip
b765ffd0 sp bfffbaa0 error 4 in
libc-2.7.so[b75ea000+155000]
Aug 23 15:34:52 VUMEM008 kernel: [315197.756137] pg_top[7243]: segfault at 0 ip
b75bafd0 sp bfffc8c0 error 4 in
libc-2.7.so[b7545000+155000]
Aug 23 15:34:57 VUMEM008 kernel: [315202.679497] pg_top[7244]: segfault at 0 ip
b75f6fd0 sp bfffaa60 error 4 in
libc-2.7.so[b7581000+155000]
Aug 23 15:43:18 VUMEM008 kernel: [315703.663592] pg_top[7363]: segfault at 0 ip
b75a9fd0 sp bfffbc20 error 4 in
libc-2.7.so[b7534000+155000]
Aug 23 15:43:41 VUMEM008 kernel: [315726.571571] pg_top[7385]: segfault at 0 ip
b7624fd0 sp bfffd690 error 4 in
libc-2.7.so[b75af000+155000]
Aug 23 15:46:18 VUMEM008 kernel: [315883.940735] pg_top[7438]: segfault at 0 ip
b75b8fd0 sp bfffbe00 error 4 in
libc-2.7.so[b7543000+155000]
Aug 23 15:46:21 VUMEM008 kernel: [315887.113434] pg_top[7439]: segfault at 0 ip
b75d4fd0 sp bfffcbf0 error 4 in
libc-2.7.so[b755f000+155000]
Aug 23 15:46:47 VUMEM008 kernel: [315913.396859] pg_top[7449]: segfault at 0 ip
b7648fd0 sp bfffb630 error 4 in
libc-2.7.so[b75d3000+155000]
Aug 23 15:46:51 VUMEM008 kernel: [315916.504889] pg_top[7450]: segfault at 0 ip
b7605fd0 sp bfffbd00 error 4 in
libc-2.7.so[b7590000+155000]
In interactive mode pg_top runs fine.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: ptop 3.6.2-4
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
Uname: Linux 3.0.0-16-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Wed Feb 15 15:03:07 2012
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
SourcePackage: ptop
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: ptop (Ubuntu)
Importance: Undecided
Assignee: Bas van den Dikkenberg (bas-dikkenberg)
Status: Fix Released
** Tags: amd64 apport-bug oneiric
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/932774
Title:
segfaults when used in batch mode
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ptop/+bug/932774/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
