[Octave-bug-tracker] [bug #48519] Segfault with Qt plotting when running demos

[Hartmut]

Follow-up Comment #30, bug #48519 (project octave):

I have compiled a current dev version of Octave (hg id 31b0761cd641) with
Pantxo's "no callback" patch from comment #29. When I then massivly move the
figure windows around during the running of the compare_plot_demos.m script,
then I canNOT produce any crash during this plotting, any more. So this patch
definitly improves something. 

I have tried this twice, and both times Octave still crashed:
* After my first try, Octave crashed with "signal 11" immediatelly AFTER the
script was finished (it only shortly displayed the Octave prompt in the Octave
GUI). 
* During my second try, I could make a screenshot of the last "words" on the
Octave console, they were:

Printing "ocean_01.png" ... [0.332105 0.278287] done
corrupted double-linked list
fatal: caught signal |

(the last message was really truncated on my screen, when Octave became
unresponsive, an empty figure windows was still open)

Those might be a different "kinds" of crashes, but they are still a crash :(

Does this patch improve bug #55028 (mentioned in comment #27) by the way?

    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?48519>

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