My application code aborts with a segmentation violation in routine PLCHHQ. So
I tried running the simple example "fpcfonts.f", which is one of the many
examples provided with NCAR graphics that calls PLCHHQ. I got the very same
error. Note that I have successfully run other examples (like example.f) which
do not call PLCHHQ, so my installation and setup seem to be ok. Here is the
sequence:
ncargex fpcfonts
NCAR Graphics Fortran Fundamentals Example <fpcfonts>
Copying fpcfonts.f
Compiling and Linking...
f77 -o fpcfonts fpcfonts.f /usr/local/lib/libncarg.a
/usr/local/lib/libncarg_gks.a /usr/local/lib/libncarg_c.a
/usr/local/lib/libncarg_loc.a -lX11 -lm
fpcfonts.f:
MAIN exmpls:
Executing <fpcfonts>...
*** Segmentation Violation = signal 11 code 3
Traceback has been recorded in file:
/tmp_mnt/home/ajb/ncar/./fpcfonts.trace
Note: Line numbers for system and library calls may be incorrect
Abort (core dumped)
Metafile is named fpcfonts.ncgm
The traceback looks like:
Called from [func: (null)], at 0xeef0ec4c, args=0xb 0xffffffff 0xeefadc66 0xee
faceb4
Called from [func: (null)], at 0xeefa15ec, args=0xeeefcf00 0xb5100 0x8000 0x50
38
Called from [func: (null)], at 0xeefa1c20, args=0x4368 0x0 0xffffffff 0xef006c
f0
Called from [func: (null)], at 0xeef90174, args=0x4368 0x907f8 0x1 0x1
Called from [func: _pcfred_], at 0xc438, args=0x0 0x7a400 0x4 0xef006dd0
Called from [func: _plchhq_], at 0x3860, args=0x3 0x68c38 0x697b8 0x71e7c
Called from [func: _MAIN_], at 0x2594, args=0x9d414 0x3 0x78d5c 0xeffff9d0
Called from [func: (null)], at 0xeef88db4, args=0x68650 0x68648 0x68400 0x1e
Called from [func: start], at 0x2064, args=0x0 0x10 0xeffffabc 0x68400
End traceback...
I am running on a Sparc10 under SunOS 4.1.3. Has anyone experienced this
problem before? Thanks.
-Al Bourgeois
This archive was generated by hypermail 2b29 : Wed Jun 28 2000 - 09:40:24 MDT