bugGNU Octave - Bugs: bug #36876, GUI: crash when File-Quit called

 
 

bug #36876: GUI: crash when File-Quit called

Submitted by:  thomas yengst <rocketdude>
Submitted on:  Wed 18 Jul 2012 08:01:18 PM UTC  
 
Category: GUISeverity: 3 - Normal
Priority: 5 - NormalItem Group: Segfault, Bus Error, etc.
Status: FixedAssigned to: None
Originator Name: thomas yengstOpen/Closed: Closed
Release: devOperating System: GNU/Linux

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Wed 10 Apr 2013 11:50:24 PM UTC, comment #2:

This seems to have been fixed in recent work by jwe. Update to a changeset >= 16486:b1b8a963f095 to access the fix.

Rik <rik5>
Project Administrator
Thu 19 Jul 2012 12:24:09 AM UTC, comment #1:

let GUI run for 1 hour doing nothing. At some point, 100% CPU. Then, typing "exit" in the command line, got the following crash/memory dump

super@mylinux:~/octave/gui$ *** glibc detected *** bin/octave-gui: double free or corruption (!prev): 0x09027ed8 ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x73e42)[0x52c5e42]
/usr/lib/i386-linux-gnu/libstdc++.so.6(_ZdlPv+0x1f)[0x62451f]
/usr/lib/i386-linux-gnu/libQtCore.so.4(_ZN20QEventDispatcherGlibD2Ev+0x4d)[0x449d5fd]
/usr/lib/i386-linux-gnu/libQtGui.so.4(+0x1f39f8)[0x16309f8]
/usr/lib/i386-linux-gnu/libQtGui.so.4(+0x1f3a42)[0x1630a42]
/usr/lib/i386-linux-gnu/libQtCore.so.4(_ZN14QObjectPrivate14deleteChildrenEv+0x71)[0x447fd11]
/usr/lib/i386-linux-gnu/libQtCore.so.4(_ZN7QObjectD2Ev+0x5b1)[0x4485481]
/usr/lib/i386-linux-gnu/libQtCore.so.4(_ZN16QCoreApplicationD1Ev+0xb4)[0x446c764]
/usr/lib/i386-linux-gnu/libQtGui.so.4(_ZN12QApplicationD1Ev+0x526)[0x1582b76]
bin/octave-gui[0x805ac34]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x526b4d3]
bin/octave-gui[0x805b019]

thomas yengst <rocketdude>
Wed 18 Jul 2012 08:01:18 PM UTC, original submission:
      • glibc detected *** bin/octave-gui: corrupted double-linked list: 0x08a73e20 ***
thomas yengst <rocketdude>

 

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Carbon-Copy List
  • -unavailable- added by rik5 (Posted a comment)
  • -unavailable- added by rocketdude (Posted a comment)
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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 10 Apr 2013 11:50:24 PM UTCrik5StatusNone=>Fixed
      Open/ClosedOpen=>Closed
    Thu 19 Jul 2012 12:23:04 AM UTCrocketdudeCarbon-CopyRemoved 88690=>-

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