[Octave-bug-tracker] [bug #59476] e 1: 1762676 Segmentation fault (core dumped) /bin/bash ../run-octave --no-init-file --silent --no-history -p /home

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?59476>

                 Summary: e 1: 1762676 Segmentation fault      (core dumped)
/bin/bash ../run-octave --no-init-file --silent --no-history -p /home
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Tue 17 Nov 2020 05:46:14 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Segfault, Bus Error, etc.
                  Status: None
             Assigned to: None
         Originator Name: David Laxer
        Originator Email: davidl@softintel.com
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: GNU/Linux

    _______________________________________________________

Details:

I built octave 7.0.0 from source.
$ make check is crashing in grid data.

e 1: 1762676 Segmentation fault      (core dumped) /bin/bash ../run-octave
--no-init-file --silent --no-history -p /home/ubuntu/octave/.build/test/mex
/home/ubuntu/octave/.build/./../test/fntests.m
/home/ubuntu/octave/.build/./../test

However, a simple test of griddata doesn't crash.
e.g.

octave:1> rand ("state", 1);
octave:2> x = 2*rand (1000,1) - 1;
octave:3> y = 2*rand (size (x)) - 1;
octave:4> z = sin (2*(x.^2+y.^2));
octave:5> [xx,yy] = meshgrid (linspace (-1,1,32));
octave:6> zz = griddata (x, y, z, xx, yy);
octave:7> mesh (xx, yy, zz);
                                                                              
 
                                                                              
 
                                                                              
 
                                                                              
 
                                       $$$$$$$$$                              
 
                              $$$$$$$$$***$$$$**$$$$$$$$                      
 
                  $$$$$$$$$$$$**************************$$$$$$$$              
 
    1     +-+$$$$$$$$$**************************************$$$$$$$$$         
 
  0.8     +-+$$$$$$$*********************************$$$$******  $$$$         
 
  0.6     +-+$$$$$$$$$$$$$$$$$*********************$$$$$$$$$$*$$$$$$$         
 
  0.4     +-+$$$$$$$$$$$$$$$$$$$$$***********$$$$$$$$$$$$ $$$$$$$$$$$         
 
    0     +-+$$$$$$$$$$$    $$$$$$$ ** *$$$$*$$$$$$$$$$$$$$$$$$$$$$$$         
 
 -0.2     +-+ *   $$$$$$$$$$$$$$$$$$* * $$$$$$$$$$$$$$$$$$$$$$$$$$$$$         
 
 -0.4  +--+-+$$$$$+$$$$$$$$$$$$$$$$$$* $$$$$$$$$  $$$$$$$$$$$$$$$$$$$-        
 
        0.5  +-- $$$$$--+$$$$$   $$$$ $$$$$$$$$$$$   $$$$$$$$$$0.5    + 1     
 
                0  +--.5 +----+$$$$$$*    $$$$$$$$$$$-+0                      
 
                            -1  +----+$$$$$    -0.5   
./../configure --prefix=$HOME/my_octave CPPFLAGS="-I/usr/include/suitesparse"
--with-blas="-lopenblas" -with-lapack=-llapack

...

Octave is now configured for x86_64-pc-linux-gnu

  Source directory:              ./..
  Installation prefix:           /home/ubuntu/my_octave
  C compiler:                    gcc  -pthread -fopenmp  -Wall -W -Wshadow
-Wformat -Wpointer-arith -Wmissing-prototypes -Wstrict-prototypes
-Wwrite-strings -Wcast-align -Wcast-qual -g -O2
  C++ compiler:                  g++  -pthread -fopenmp  -Wall -W -Wshadow
-Woverloaded-virtual -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings
-Wcast-align -Wcast-qual -g -O2
  Fortran compiler:              gfortran -g -O2 -std=legacy
  Fortran libraries:              -L/usr/lib/gcc/x86_64-linux-gnu/9
-L/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/9/../../../../lib -L/lib/x86_64-linux-gnu
-L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/9/../../.. -lgfortran -lm -lquadmath
  Lex libraries:                 
  LIBS:                          -lutil  -lm 
  LDFLAGS:                       
  Extra LDFLAGS:                 

  AMD CPPFLAGS:                  
  AMD LDFLAGS:                   
  AMD libraries:                 -lamd
  ARPACK CPPFLAGS:               -I/usr/include/arpack
  ARPACK LDFLAGS:                
  ARPACK libraries:              -larpack
  BLAS libraries:                -lopenblas
  BZ2 CPPFLAGS:                  
  BZ2 LDFLAGS:                   
  BZ2 libraries:                 -lbz2
  CAMD CPPFLAGS:                 
  CAMD LDFLAGS:                  
  CAMD libraries:                -lcamd
  CARBON libraries:              
  CCOLAMD CPPFLAGS:              
  CCOLAMD LDFLAGS:               
  CCOLAMD libraries:             -lccolamd
  CHOLMOD CPPFLAGS:              
  CHOLMOD LDFLAGS:               
  CHOLMOD libraries:             -lcholmod
  COLAMD CPPFLAGS:               
  COLAMD LDFLAGS:                
  COLAMD libraries:              -lcolamd
  CURL CPPFLAGS:                 
  CURL LDFLAGS:                  
  CURL libraries:                -lcurl
  CXSPARSE CPPFLAGS:             
  CXSPARSE LDFLAGS:              
  CXSPARSE libraries:            -lcxsparse
  DL libraries:                  -ldl
  FFTW3 CPPFLAGS:                
  FFTW3 LDFLAGS:                 
  FFTW3 libraries:               -lfftw3_threads -lfftw3
  FFTW3F CPPFLAGS:               
  FFTW3F LDFLAGS:                
  FFTW3F libraries:              -lfftw3f_threads -lfftw3f
  FLTK CPPFLAGS:                 -I/usr/include/cairo -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1
-I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/freetype2 -I/usr/include/libpng16
  FLTK LDFLAGS:                  
  FLTK libraries:                -lfltk_gl -lfltk -lX11
  fontconfig CPPFLAGS:           -I/usr/include/uuid -I/usr/include/freetype2
-I/usr/include/libpng16
  fontconfig libraries:          -lfontconfig -lfreetype
  FreeType2 CPPFLAGS:            -I/usr/include/freetype2
-I/usr/include/libpng16
  FreeType2 libraries:           -lfreetype
  GLPK CPPFLAGS:                 
  GLPK LDFLAGS:                  
  GLPK libraries:                -lglpk
  HDF5 CPPFLAGS:                 -I/usr/include/hdf5/serial
  HDF5 LDFLAGS:                  -L/usr/lib/x86_64-linux-gnu/hdf5/serial
  HDF5 libraries:                -lhdf5
  Java home:                     /usr/lib/jvm/java-8-oracle
  Java JVM path:                
/usr/lib/jvm/java-8-oracle/jre/lib/amd64/server
  Java CPPFLAGS:                 -I/usr/lib/jvm/java-8-oracle/include
-I/usr/lib/jvm/java-8-oracle/include/linux
  Java libraries:                
  KLU CPPFLAGS:                  
  KLU LDFLAGS:                   
  KLU libraries:                 -lklu
  LAPACK libraries:              -llapack
  LLVM CPPFLAGS:                 
  LLVM LDFLAGS:                  
  LLVM libraries:                
  Magick++ CPPFLAGS:             -I/usr/include/GraphicsMagick
  Magick++ LDFLAGS:              
  Magick++ libraries:            -lGraphicsMagick++ -lGraphicsMagick
  OpenGL libraries:              -lGL -lGLU
  PCRE CPPFLAGS:                 
  PCRE LDFLAGS:                  
  PCRE libraries:                -lpcre
  PortAudio CPPFLAGS:            
  PortAudio LDFLAGS:             
  PortAudio libraries:           -lportaudio -lasound -lm -lpthread
  PTHREAD flags:                 -pthread
  PTHREAD libraries:             
  QHULL CPPFLAGS:                
  QHULL LDFLAGS:                 
  QHULL libraries:               -lqhull
  QRUPDATE CPPFLAGS:             
  QRUPDATE LDFLAGS:              
  QRUPDATE libraries:            -lqrupdate
  Qt CPPFLAGS:                   -I/usr/include/x86_64-linux-gnu/qt5/QtNetwork
-I/usr/include/x86_64-linux-gnu/qt5
-I/usr/include/x86_64-linux-gnu/qt5/QtPrintSupport
-I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtHelp
-I/usr/include/x86_64-linux-gnu/qt5
-I/usr/include/x86_64-linux-gnu/qt5/QtWidgets
-I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtGui
-I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtSql
-I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtXml
-I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtCore
-I/usr/include/x86_64-linux-gnu/qt5
  Qt LDFLAGS:                    
  Qt GUI libraries:              -lQt5Network -lQt5PrintSupport -lQt5Help
-lQt5Widgets -lQt5Gui -lQt5Sql -lQt5Xml -lQt5Core -lqscintilla2_qt5
  Qt OpenGL libraries:           -lQt5OpenGL -lQt5Widgets -lQt5Gui -lQt5Core
  Qt moc:                        moc -qt5
  Qt uic:                        uic -qt5
  Qt rcc:                        rcc -qt5
  Qt lrelease:                   lrelease -qt5
  Qt qcollectiongenerator:       qcollectiongenerator -qt5
  Qt qhelpgenerator:             qhelpgenerator -qt5
  READLINE libraries:            -lreadline
  Sndfile CPPFLAGS:              
  Sndfile LDFLAGS:               
  Sndfile libraries:             -lsndfile
  SuiteSparse config libraries:  -lsuitesparseconfig
  SUNDIALS IDA CPPFLAGS:         
  SUNDIALS IDA LDFLAGS:          
  SUNDIALS IDA libraries:        -lsundials_ida
  SUNDIALS NVECTOR CPPFLAGS:     
  SUNDIALS NVECTOR LDFLAGS:      
  SUNDIALS NVECTOR libraries:    -lsundials_nvecserial
  SUNLINSOL KLU CPPFLAGS:        
  SUNLINSOL KLU LDFLAGS:         
  SUNLINSOL KLU libraries:       -lsundials_sunlinsolklu
  TERM libraries:                -lncurses
  UMFPACK CPPFLAGS:              
  UMFPACK LDFLAGS:               
  UMFPACK libraries:             -lumfpack
  X11 include flags:             
  X11 libraries:                 -lX11
  Z CPPFLAGS:                    
  Z LDFLAGS:                     
  Z libraries:                   -lz

  Default pager:                 less
  gnuplot:                       gnuplot

  Build Octave Qt GUI:                  yes (version: 5)
  JIT compiler for loops:               no
  Build Java interface:                 yes
  Build static libraries:               no
  Build shared libraries:               yes
  Dynamic Linking API:                  dlopen
  Include support for GNU readline:     yes
  Use push parser in command line REPL: yes
  64-bit array dims and indexing:       yes
  64-bit BLAS array dims and indexing:  no
  OpenMP SMP multithreading:            yes
  Truncate intermediate FP results:     yes
  Build cross tools:                    no
  Build docs:                           yes





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