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Bug 100969 (gvim-7.0_alpha200507) - [vim7] gvim-7.0_alpha20050721 / xorg-x11-6.8.2-r2: System destabilization when opening a file using a wildcard
Summary: [vim7] gvim-7.0_alpha20050721 / xorg-x11-6.8.2-r2: System destabilization whe...
Status: RESOLVED WORKSFORME
Alias: gvim-7.0_alpha200507
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Vim Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-07-31 23:21 UTC by Anthony Gorecki
Modified: 2005-08-11 16:35 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Anthony Gorecki 2005-07-31 23:21:01 UTC
When attempting to open a wildcarded file on the command line using gvim, the
program causes X to rapidly consume all available system memory and processing
time until killed. I've encountered the problem a number of times, however I've
found it difficult to do useful testing during the system failure because of the
extremely slow system response time:

On one occasion I managed to halt the destructive behavior by killing gvim and
various other desktop applications; I suspect that the prolonged instability
after killing gvim was due to the system attempting to free the swap space on
the hard drive, rather than a continued system conflict. Two other occurrences
of this problem resulted in hard reboots of the system.


app-editors/gvim-7.0_alpha20050721  -acl (-aqua) +bash-completion -cscope -debug
-gnome -gpm +gtk +gtk2 -motif -mzscheme -netbeans -nextaw -nls +perl -python -qt
-ruby (-selinux) -tcltk -termcap-compat

x11-base/xorg-x11-6.8.2-r2  -3dfx -3dnow +bitmap-fonts -cjk -debug -dlloader
-dmx -doc +font-server -insecure-drivers -ipv6 -minimal +mmx -nls -nocxx +opengl
-pam -sdk +sse -static +truetype-fonts +type1-fonts (-uclibc) -xprint +xv

Portage 2.0.51.22-r2 (default-linux/x86/2005.0, gcc-3.3.5-20050130,
glibc-2.3.5-r0, 2.6.11.10 i686)
=================================================================
System uname: 2.6.11.10 i686 Intel(R) Pentium(R) 4 CPU 2.66GHz
Gentoo Base System version 1.6.13
dev-lang/python:     2.3.5, 2.4.1-r1
sys-apps/sandbox:    1.2.11
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6
sys-devel/binutils:  2.15.92.0.2-r10
sys-devel/libtool:   1.5.18-r1
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O3 -march=pentium4 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env
/usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config
/usr/lib/X11/xkb /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O3 -march=pentium4 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks noinfo notitles sandbox sfperms strict userpriv
usersandbox"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 arts crypt gif jpeg kdeenablefinal mmx mmx2 nptl nptlonly opengl pcre
perl png readline sse sse2 ssl tiff unicode xv zlib userland_GNU kernel_linux
elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS
Comment 1 Ryan Phillips (RETIRED) gentoo-dev 2005-08-01 16:58:24 UTC
Anthony: We need more information and gdb backtraces if possible.  What does
'open a wildcarded file' mean?
Comment 2 Anthony Gorecki 2005-08-02 04:05:26 UTC
I was referring to the list of files you'd expect to be generated by Bash upon
entering a wildcard as part of a file name: src/Version*.cs

In addition to the above, I also attempted to open a nonexistent file using gvim
and encountered the same erroneous behavior. On that occasion, I had attempted
to open "src/VersionString."

As for the backtraces, I'll see if I can capture any of them before the system
crashes, but I can't make any guarantees. I tried to capture a backtrace just
now and accomplished nothing other than necessitating a reboot. I'll post the
test results in subsequent comments since I'm likely to lose my existing remarks.
Comment 3 Aaron Walker (RETIRED) gentoo-dev 2005-08-02 05:19:50 UTC
not sure why you CC'd vim@ when that's who it's assigned to...
Comment 4 Anthony Gorecki 2005-08-02 17:11:10 UTC
Sorry, it wasn't intentional; Firefox's SessionSaver extension is still buggy.
Comment 5 Ciaran McCreesh 2005-08-04 17:33:24 UTC
I can't reproduce this one, so I think I'll need a backtrace. Try using X11
forwarding if getting one locally doesn't work.
Comment 6 Ciaran McCreesh 2005-08-10 07:59:02 UTC
Please retry with 20050809. If it's still a problem, please reopen with a backtrace.
Comment 7 Anthony Gorecki 2005-08-11 16:35:13 UTC
This problem has been fixed in the newer version, thanks.