Re: [Plplot-devel] netbsd portability effort status--- one showstopper and 3 other problems

[Alan W. I. <ir...@be...>]

On Wed, 26 Mar 2003, Rafael Laboissiere wrote:

> * Alan W. Irwin <ir...@be...> [2003-03-25 17:02]:
>
> > This is still a showstopper with Rafael's patched debian version of
> > libtool.
> >
> > ./get-drv-info xwin
> > Segmentation fault (core dumped)
>
> What is the output of the following in netbsd:
>
>     gdb ./get-drv-info
>     run xwin
>     bt

This was done with yesterday's system.  I will report back later about
what your latest changes do (which I assume will give the same information
without having to use gdb).

gdb ./get-drv-info
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This GDB was configured as "sparc--netbsdelf"...
(gdb) run xwin
Starting program: /home/irwin/plplot_working/drivers/./get-drv-info xwin

Program received signal SIGSEGV, Segmentation fault.
0x126c0 in tryall_dlopen_module (handle=0xeffff5ec, prefix=0x0, dirname=0x0,
    dlname=0x28060 "xwin.so") at ltdl.c:1979
1979      if (dirname[dirname_len -1] == '/')
(gdb) bt
#0  0x126c0 in tryall_dlopen_module (handle=0xeffff5ec, prefix=0x0,
    dirname=0x0, dlname=0x28060 "xwin.so") at ltdl.c:1979
#1  0x12848 in find_module (handle=0xeffff5ec, dir=0x0,
    libdir=0x2e080 "/home/irwin/plplot_install/lib/plplot5.2.0.cvs.20030325/data/../driversd", dlname=0x28060 "xwin.so", old_name=0x0, installed=0)
    at ltdl.c:2045
#2  0x137a8 in try_dlopen (phandle=0xeffff65c,
    filename=0xe0 <Error reading address 0xe0: Invalid argument>)
    at ltdl.c:2823
#3  0x13cd8 in lt_dlopenext (filename=0xeffff9da "xwin") at ltdl.c:2983
#4  0x10fc4 in main (argc=2, argv=0xeffff9da) at get-drv-info.c:35
#5  0x10d44 in ___start ()

Alan

__________________________
Alan W. Irwin
email: ir...@be...
phone: 250-727-2902

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the Canadian Centre for Climate Modelling and
Analysis (www.cccma.bc.ec.gc.ca) and the PLplot scientific plotting software
package (plplot.org).

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