Bugzilla Bug 134167

Using pgcalc2-2.2.4.  Entered some numbers by mouse clicks then clicked on the
square-root key.  The program crashed with this message:

*** glibc detected *** free(): invalid pointer: 0x081e2054 ***
Alarm clock

I emailed the author (Piotr Gridniew, piotr.gridniew@pgcalc.net) about the
problem and he replied:

>>Few people have recently reported that problem and I found where it is.
>>
>> Pleas go to directory where you extracted PG Calculator's sources. Open
>> "astack.cpp" file in "src" subdirectory and go to the line number 1503.
>> Replase "delete argv;" with "delete [] argv;" and rebuild the
>> application.

I made the suggested change and it seems to have corrected the problem.

here is my emerge --info:
===========================================
Portage 2.0.54-r2 (default-linux/x86/no-nptl, gcc-3.4.5, glibc-2.3.6-r3,
2.6.16-gentoo-r7 i686)
=================================================================
System uname: 2.6.16-gentoo-r7 i686 AMD Athlon(tm) 64 X2 Dual Core Processor
4200+
Gentoo Base System version 1.6.14
dev-lang/python:     2.4.2
dev-python/pycrypto: [Not Present]
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
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:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i386-pc-linux-gnu"
CFLAGS="-O2 -march=athlon-xp -msse3 -pipe"
CHOST="i386-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/eselect/compiler /etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=athlon-xp -msse3 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://cudlug.cudenver.edu/gentoo/ "
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage"
USE="x86 X alsa apm audiofile avi bash-completion berkdb bitmap-fonts bonobo
bzip2 cdr cli crypt cups curl dri dvd eds emboss encode esd exif expat fam
ffmpeg foomaticdb fortran gd gdbm gif glut gnome gpm gstreamer gtk gtk2 gtkhtml
guile hal idn imagemagick imlib ipv6 isdnlog java jpeg kde lcms libg++ libwww
mad mikmod mng motif mp3 mpeg mysql ncurses nls nvidia ogg opengl oss pam pcre
pdflib perl png pppd python qt quicktime readline reflection scanner sdl
session spell spl ssl tcltk tcpd tiff truetype truetype-fonts type1-fonts udev
usb vorbis xml xml2 xmms xorg xv zlib userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTAGE_RSYNC_OPTS
===================================================

Bug#136696 fixes this problem, so please close this bug, as soon as this new
ebuild goes into portage.

fixed in cvs.