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[Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside
From: |
Dmitri A. Sergatskov |
Subject: |
[Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback |
Date: |
Thu, 14 Dec 2017 18:22:25 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:57.0) Gecko/20100101 Firefox/57.0 |
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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- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Pantxo Diribarne, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Philip Nienhuis, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Dmitri A. Sergatskov, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Rik, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Rik, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback,
Dmitri A. Sergatskov <=
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Dan Sebald, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Dan Sebald, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Dan Sebald, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Dan Sebald, 2017/12/14
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Rik, 2017/12/15
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Dan Sebald, 2017/12/15
- [Octave-bug-tracker] [bug #52666] Segfault when closing a figure inside a "deletefcn" callback, Rik, 2017/12/16