gtop on Solaris 2.6? run-time errors

[Glenn Kronschnabl <grk arlut utexas edu>]

Gtop does not run correctly on Soarlis 2.6 - nothing is displayed in the
main window (Processes tab) and the bottom numbers show all 0's.  The
filesystem tab works fine.

What gives?  Anybody else seeing this behaviour?

Compiled using egcs-1.1.1 using CVS pull of both libgtop and gtop as of
today.

grk@magellan$ ./libgtop-config --version
1.0.1
grk@magellan$ ldd gtop
        libgnomeui.so.32 =>      /opt/lib/libgnomeui.so.32
        libart_lgpl.so.2 =>      /opt/lib/libart_lgpl.so.2
        libgdk_imlib.so.1 =>     /opt/lib/libgdk_imlib.so.1
        libSM.so.6 =>    /usr/openwin/lib/libSM.so.6
        libICE.so.6 =>   /usr/openwin/lib/libICE.so.6
        libgtk-1.2.so.0 =>       /opt/lib/libgtk-1.2.so.0
        libgdk-1.2.so.0 =>       /opt/lib/libgdk-1.2.so.0
        libgmodule-1.2.so.0 =>   /opt/lib/libgmodule-1.2.so.0
        libXext.so.0 =>  /usr/openwin/lib/libXext.so.0
        libX11.so.4 =>   /usr/openwin/lib/libX11.so.4
        libsocket.so.1 =>        /usr/lib/libsocket.so.1
        libnsl.so.1 =>   /usr/lib/libnsl.so.1
        libm.so.1 =>     /opt/lib/libm.so.1
        libgnome.so.32 =>        /opt/lib/libgnome.so.32
        libgnomesupport.so.0 =>  /opt/lib/libgnomesupport.so.0
        libglib-1.2.so.0 =>      /opt/lib/libglib-1.2.so.0
        libdl.so.1 =>    /usr/lib/libdl.so.1
        libgtop.so.1 =>  /opt/lib/libgtop.so.1
        libgtop_sysdeps.so.1 =>  /opt/lib/libgtop_sysdeps.so.1
        libgtop_common.so.1 =>   /opt/lib/libgtop_common.so.1
        libc.so.1 =>     /usr/lib/libc.so.1
        libz.so =>       /opt/lib/libz.so
        libresolv.so.2 =>        /usr/lib/libresolv.so.2
        libmp.so.2 =>    /usr/lib/libmp.so.2
        libkvm.so.1 =>   /usr/lib/libkvm.so.1
        libelf.so.1 =>   /usr/lib/libelf.so.1