[Octave-bug-tracker] [bug #37820] __go_axes__ crashes octave

[anonymous]

Follow-up Comment #2, bug #37820 (project octave):

Thanks for the superfast reply

I compiled with 

--with-blas='path/to/blas/libblas.a' --enable-64 --disable-docs 

I had compiled both lapack and blas (current version) on the same system.

Here comes the stack track:

__go_axes__(cf)

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff569a8d8 in dscal_ ()
   from /home/jrb/sources/octave-3.6.3/libcruft/.libs/libcruft.so.1

 bt

#0  0x00007ffff569a8d8 in dscal_ ()
   from /home/jrb/sources/octave-3.6.3/libcruft/.libs/libcruft.so.1
#1  0x00007ffff27caca3 in dtrti2_ () from /usr/lib/liblapack.so.3gf
#2  0x00007ffff27cbeb4 in dtrtri_ () from /usr/lib/liblapack.so.3gf
#3  0x00007ffff5f66c34 in Matrix::tinverse (this=0xe0e378, mattype=..., 
    address@hidden: 140733193388032, address@hidden: 0, force=0, 
    calc_cond=0) at dMatrix.cc:691
#4  0x00007ffff5f67212 in Matrix::inverse (this=0xe0e378, mattype=..., 
    address@hidden: 140733193388032, address@hidden: 0, force=0, 
    calc_cond=0) at dMatrix.cc:822
#5  0x00007ffff5f67462 in Matrix::inverse (this=0xe0e378) at dMatrix.cc:638
#6  0x00007ffff734f65e in axes::properties::update_camera (this=0xe0d960)
    at graphics.cc:4581
#7  0x00007ffff737e9d5 in update_transform (this=0xe0d960) at graphics.h:4896
#8  axes (p=..., mh=..., this=0xe0d950) at graphics.h:6852
#9  make_graphics_object_from_type (type=..., h=..., p=...) at
graphics.cc:892
#10 0x00007ffff7371076 in gh_manager::do_make_graphics_handle (this=0x945590,

    go_name=..., p=..., integer_figure_handle=<optimized out>, 
    do_createfcn=false, do_notify_toolkit=false) at graphics.cc:7463
#11 0x00007ffff7383f6b in make_graphics_handle (do_notify_toolkit=false, 
    do_createfcn=false, integer_figure_handle=false, parent=..., go_name=...)
    at graphics.h:12418
#12 make_graphics_object (go_name=..., args=..., integer_figure_handle=false)
---Type <return> to continue, or q <return> to quit---
    at graphics.cc:8469
#13 0x00007ffff7384487 in F__go_axes__ (args=...) at graphics.cc:8675
#14 0x00007ffff7569b7f in octave_builtin::do_multi_index_op (this=0x69b350, 
    nargout=0, args=..., lvalue_list=<optimized out>) at ov-builtin.cc:131
#15 0x00007ffff7568874 in octave_builtin::subsref (this=0x69b350, type=..., 
    idx=..., nargout=0, lvalue_list=<optimized out>) at ov-builtin.cc:64
#16 0x00007ffff756969c in octave_builtin::subsref (this=<optimized out>, 
    type=..., idx=..., nargout=<optimized out>) at ov-builtin.cc:47
#17 0x00007ffff7613be8 in octave_value::subsref (this=<optimized out>, 
    type=..., idx=..., nargout=<optimized out>) at ov.cc:1203
#18 0x00007ffff7613c55 in octave_value::subsref (this=<optimized out>, 
    type=..., idx=..., nargout=<optimized out>, lvalue_list=<optimized out>)
    at ov.cc:1214
#19 0x00007ffff769aad5 in tree_index_expression::rvalue (this=0xdec2e0, 
    nargout=0, lvalue_list=0x0) at pt-idx.cc:414
#20 0x00007ffff769b3db in tree_index_expression::rvalue (this=<optimized out>,

    nargout=<optimized out>) at pt-idx.cc:284
#21 0x00007ffff76971a8 in tree_index_expression::rvalue1 (this=0xdec2e0, 
    nargout=0) at pt-idx.cc:425
#22 0x00007ffff768f603 in tree_evaluator::visit_statement (
    this=0x7ffff7dd97b8, stmt=...) at pt-eval.cc:736
#23 0x00007ffff768ec40 in visit_statement_list (lst=..., this=0x7ffff7dd97b8)
    at pt-eval.cc:772
---Type <return> to continue, or q <return> to quit---
#24 tree_evaluator::visit_statement_list (this=0x7ffff7dd97b8, lst=...)
    at pt-eval.cc:753
#25 0x00007ffff7506c08 in main_loop () at toplev.cc:595
#26 0x00007ffff74a6391 in octave_main (argc=6, argv=0x7fffffffd668,
embedded=0)
    at octave.cc:943
#27 0x00007ffff69ca76d in __libc_start_main ()
   from /lib/x86_64-linux-gnu/libc.so.6
#28 0x0000000000400601 in _start ()



and the stack track for bug #37819 is


1/[1;1;1]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff569a6e0 in dnrm2_ ()
   from /home/jrb/sources/octave-3.6.3/libcruft/.libs/libcruft.so.1

bt

#0  0x00007ffff569a6e0 in dnrm2_ ()
   from /home/jrb/sources/octave-3.6.3/libcruft/.libs/libcruft.so.1
#1  0x00007ffff26a1468 in dlarfg_ () from /usr/lib/liblapack.so.3gf
#2  0x00007ffff25c3e9c in dgelq2_ () from /usr/lib/liblapack.so.3gf
#3  0x00007ffff25c4673 in dgelqf_ () from /usr/lib/liblapack.so.3gf
#4  0x00007ffff25c710c in dgelsd_ () from /usr/lib/liblapack.so.3gf
#5  0x00007ffff5f63489 in Matrix::lssolve (this=0x7fffffffb7d0, b=..., 
    address@hidden: 140733193388032, 
    address@hidden: 140737488337088, address@hidden: -1)
    at dMatrix.cc:2361
#6  0x00007ffff5f658b5 in Matrix::solve (this=0x7fffffffb7d0, mattype=..., 
    b=..., address@hidden: 140733193388032, address@hidden: -1, 
    sing_handler=0x7ffff7524030 <solve_singularity_warning(double)>, 
    singular_fallback=true, transt=blas_no_trans) at dMatrix.cc:1971
#7  0x00007ffff5f6592b in Matrix::solve (this=0x7fffffffbae0, mattype=..., 
    b=..., address@hidden: 140733193388032, address@hidden: -1, 
    sing_handler=0x7ffff7524030 <solve_singularity_warning(double)>, 
    singular_fallback=true, transt=blas_trans) at dMatrix.cc:1958
#8  0x00007ffff7527363 in xdiv (a=..., b=..., typ=...) at xdiv.cc:140
#9  0x00007ffff7838586 in oct_binop_div (a1=..., a2=...)
    at OPERATORS/op-s-m.cc:53
#10 0x00007ffff760e161 in do_binary_op (op=octave_value::op_div, v1=..., 
    v2=...) at ov.cc:1903
---Type <return> to continue, or q <return> to quit---
#11 0x00007ffff7680288 in tree_binary_expression::rvalue1 (this=0x9f16c0)
    at pt-binop.cc:132
#12 0x00007ffff7437d72 in fold (e=0x9f16c0) at oct-parse.yy:1904
#13 0x00007ffff743a343 in octave_parse () at oct-parse.yy:847
#14 0x00007ffff7506baf in main_loop () at toplev.cc:583
#15 0x00007ffff74a6391 in octave_main (argc=6, argv=0x7fffffffd668,
embedded=0)
    at octave.cc:943
#16 0x00007ffff69ca76d in __libc_start_main ()
   from /lib/x86_64-linux-gnu/libc.so.6
#17 0x0000000000400601 in _start ()





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