[Octave-bug-tracker] [bug #61280] mxDuplicateArray(...) has invalid write for sparse arrays, as reported by valgrind.

[Quazgar]

Follow-up Comment #4, bug #61280 (project octave):

[comment #3 comment #3:]
> Yes of course, I just attached a small minimal example
> ...

Oops, pressed enter too early.

This example works for 4.4.1, I could indeed not reproduce the behavior it
with Octave 6.2.0 (on a fresh Docker image with Debian 11).

For the reference, this is the core of the code example:


void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
  auto orig = mxCreateSparse(0, 0, 0, mxREAL);
  auto dup = mxDuplicateArray(orig);
}


    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?61280>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/