Bug 111724 – glabels-2.0.3 hangs with glibc error message on trying to insert image

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Morten Cools 2005-11-06 12:58:23 UTC]

When inserting an image into a label, glabels hangs after pushing the OK button
in the file-browser dialog. The message printed to console is:
*** glibc detected *** free(): invalid pointer: 0xb7969a00 ***

Reproducible: Always
Steps to Reproduce:
1.Create a new label
2.Insert an image placeholder
3.Select an image and click OK or double-click

Actual Results:  
Program freezes

Expected Results:  
Inserted the image and moved merrily on

Portage 2.0.53_rc7 (default-linux/x86/2005.1, gcc-3.4.4, glibc-2.3.5-r3,
2.6.11-gentoo-r10 i686)
=================================================================
System uname: 2.6.11-gentoo-r10 i686 AMD Athlon(tm) XP 2400+
Gentoo Base System version 1.12.0_pre9
dev-lang/python:     2.3.5, 2.4.2
sys-apps/sandbox:    1.2.13
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-r1
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.20-r1
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /etc/init.d /opt/glftpd/etc /opt/glftpd/ftp-data
/opt/openjms/config /usr/kde/2/share/config /usr/kde/3.3/env
/usr/kde/3.3/share/config /usr/kde/3.3/shutdown /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/lib/mozilla/defaults/pref /usr/share/config
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/texmf/web2c /etc/env.d"
CXXFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/
ftp://gentoo.netnitco.net/pub/mirrors/gentoo/source/
http://www.gigaload.org/gentoo.org/ http://gentoo.math.bme.hu"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="x86 X alsa apache2 apm arts avi bash-completion berkdb bitmap-fonts bonobo
bzlib cdr crypt cups curl dba divx4linux doc dvd dvdr eds emboss encode esd flac
foomaticdb fortran gd gdbm gif gnome gphoto2 gpm gstreamer gtk gtk2 gtkhtml
guile icq imagemagick imlib ipv6 java jpeg junit kde kerberos ldap libg++ libwww
mad mbox mikmod mmx mmxext motif mozilla mp3 mpeg msn mysql nas ncurses nls ogg
oggvorbis opengl oscar oss pam pdflib perl png python qt quicktime readline
samba scanner sdk sdl slang snmp spell sse ssl svga tcltk tcpd tetex tiff
truetype truetype-fonts type1-fonts udev usb vorbis xml xml2 xmms xv zlib
userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS

[Comment 1 Morten Cools 2005-11-06 12:59:47 UTC]

Created attachment 72331 [details]
Stack trace

[Comment 2 Mike Gardiner (RETIRED) 2006-01-09 16:56:48 UTC]

Could you attach a bt with USE="debug" and without CFLAGS="-fomit-frame-pointer", thanks.

[Comment 3 Morten Cools 2006-01-10 11:09:40 UTC]

For some reason, when I remove -fomit-frame-pointer from make.conf, and add USE="debug", the bt only returns 9 calls, and the last one is
#9  0x00000000 in ?? ()

It seems like USE="debug" has no effect here...


The issue is no longer present in glabels-2.0.4, however

[Comment 4 Mike Gardiner (RETIRED) 2006-01-10 16:52:02 UTC]

Okay, thanks for replying Morton.