[Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback

[Dmitri A. Sergatskov]

Follow-up Comment #5, bug #52666 (project octave):

Mine also hangs when run alone, but if I run it under gdb 
(./run-octave -g) it gets killed:




octave:octave:1> fcn = @(h) close (ancestor (h, "figure"));
octave:2> hl = line ("deletefcn", fcn);
Detaching after fork from child process 6449.
Detaching after fork from child process 6450.
octave:3> delete (hl)

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7651cb8 in graphics_object::finalize (this=0xcbf8b8) at
libinterp/corefcn/graphics.h:3073



This is a minimal version (no qt no fltk) compiled with debug 
option.

Dmitri.
-- 


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