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[Octave-bug-tracker] [bug #36876] GUI: crash when File-Quit called
From: |
thomas yengst |
Subject: |
[Octave-bug-tracker] [bug #36876] GUI: crash when File-Quit called |
Date: |
Thu, 19 Jul 2012 00:24:09 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux i686) AppleWebKit/535.19 (KHTML, like Gecko) Ubuntu/12.04 Chromium/18.0.1025.168 Chrome/18.0.1025.168 Safari/535.19 |
Follow-up Comment #1, bug #36876 (project octave):
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
address@hidden:~/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]
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