[Gambas-user] Issue 592 in gambas: Circular crash invalid pointer segfault 11

[gambas at ...2524...]

Status: New
Owner: ----
Labels: Version Type-Bug Priority-Medium OpSys-Any Dist-Any Arch-Any  
Desktop-Any GUI-Any

New issue 592 by r... at ...1740...: Circular crash invalid pointer  
segfault 11
https://code.google.com/p/gambas/issues/detail?id=592

  ____________________________________________________________

1) Describe the problem.

When stopping a project the gbx3 crashes, created an invalid pointer, on  
full project this also leads to circular references found.

2) Give information about your system. Use the 'System information' menu in
the Gambas IDE, and paste the result there.

[System]
Gambas=3.6.90
OperatingSystem=Linux
Kernel=3.13.0-43-generic
Architecture=x86_64
Distribution=Ubuntu 14.04.1 LTS
Desktop=GNOME
Theme=QGtk
Language=en_US.UTF-8
Memory=3849M
[Libraries]
Cairo=libcairo.so.2.11301.0
Curl=libcurl.so.4.3.0
DBus=libdbus-1.so.3.7.6
GStreamer=libgstreamer-0.10.so.0.30.0
GStreamer=libgstreamer-1.0.so.0.204.0
GTK+3=libgtk-3.so.0.1000.8
GTK+=libgtk-x11-2.0.so.0.2400.23
OpenGL=libGL.so.1.2.0
Poppler=libpoppler.so.44.0.0
Qt4=libQtCore.so.4.8.6
SDL=libSDL-1.2.so.0.11.4

3) Indicate the Gambas version in the issue labels, and if it is a bug, a
crash, or an enhancement request.

Last Changed Author: gambas
Last Changed Rev: 6792
Last Changed Date: 2015-01-02 04:44:30 +0100 (vr, 02 jan 2015)

trunk (revision
4) Provide a little project that reproduces the bug or the crash.

Attached, also some screenshots, out put from other project having the same  
issue.

$ ./DomotiGa3.gambas
gbx3: warning: circular references detected:
gbx3:     1 FMusic
gbx3:     1 FLogfiles
gbx3:     2 FToolBar
gbx3:     2 ToolBar
gbx3:     1 FBalloon
gbx3:     2 TableView
gbx3:     1 TabPanel
gbx3:     5 LCDLabel
gbx3:     4 GridViewSelection
gbx3:     1 _TreeView_Item
gbx3:     4 _GridView_Rows
gbx3:     4 _GridView_Columns
gbx3:     4 ScrollArea
gbx3:     1 ListView
gbx3:     2 GridView
gbx3: warning: 873 allocation(s) non freed.


gbx3: warning: circular references detected:
gbx3:     1 FMusic
gbx3:     1 FLogfiles
gbx3:     2 FToolBar
gbx3:     2 ToolBar
gbx3:     1 FBalloon
gbx3:     2 TableView
gbx3:     1 TabPanel
gbx3:     5 LCDLabel
gbx3:     4 GridViewSelection
gbx3:     1 _TreeView_Item
gbx3:     4 _GridView_Rows
gbx3:     4 _GridView_Columns
gbx3:     4 ScrollArea
gbx3:     1 ListView
gbx3:     2 GridView
*** Error in `DomotiGa3': free(): invalid pointer: 0x00007fc84ee139b8 ***


5) If your project needs a database, try to provide it, or part of it.
N/A
6) Explain clearly how to reproduce the bug or the crash.

Open project, run it, and close with window close button, repeat if not  
crashed at first try.


Attachments:
	Screenshot 1.png  27.4 KB
	Screenshot 2.png  46.7 KB
	Circular-0.0.1.tar.gz  4.0 KB

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