[Bug-apl] Stack trace with EQUAL

[Hans-Peter Sorge]

Hello Jürgen,

This looks rather simple ...


      )clear
CLEAR WS
      ' '=⊂⊂'yy'

==============================================================================
Assertion failed: !sub_val->is_simple_scalar()
in Function:      PointerCell
in file:          PointerCell.cc:30

Call stack:

----------------------------------------
-- Stack trace at PointerCell.cc:30
----------------------------------------
0x7F96AF533413 __libc_start_main
0x465385  main
0x5DC2CD   Workspace::immediate_execution(bool)
0x4B565D    Command::process_line()
0x4B5DFD     Command::do_APL_expression(UCS_string&)
0x4B56DF      Command::finish_context()
0x4C0A08       Executable::execute_body() const
0x576D56        StateIndicator::run()
0x503D1C         Prefix::reduce_statements()
0x4FEB73          Prefix::reduce_A_F_B_()
0x5711A2           Bif_F2_EQUAL::eval_AB(Value_P, Value_P)
0x56C000            ScalarFunction::eval_scalar_AB(Value_P, Value_P,
ErrorCode (Cell::*)(Cell*, Cell const*) const)
0x56BAAA             ScalarFunction::do_scalar_AB(ErrorCode&, Value_P,
Value_P, ErrorCode (Cell::*)(Cell*, Cell const*) const)
0x506606              PointerCell::PointerCell(Value_P, Value&)
0x477FEE               do_Assert(char const*, char const*, char const*, int)
========================================

SI stack:

Depth:      0
Exec:       0x2369020
Safe exec:  0
Pmode:      ◊  ' '=⊂⊂'yy'
PC:         5 (7) ENDL
Stat:       ' '=⊂⊂'yy'
err_code:   0x0


==============================================================================

Best Regards

Hans-Peter