Bug report #6785

Error while trying to edit a parameter in a model

Added by Filipe Dias almost 12 years ago. Updated about 10 years ago.

Status:Closed
Priority:High
Assignee:Victor Olaya
Category:Processing/Modeller
Affected QGIS version:2.4.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:15934

Description

Steps to reproduce:

Open the attached model -> navigate to the last field calculator (the one on the right) -> open its window -> try to replace Qsub_carb with Qsub_Carb -> save

The error message below (from the terminal) doesnt always show up.

Im on Linux Ubuntu 12.04 64bits and Im using QGIS Master

/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f5659108b96]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0xf0a18)[0x7f56486c5a18]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_unref+0x1b3)[0x7f5657eaee93]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0xe0039)[0x7f56486b5039]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0xe0925)[0x7f56486b5925]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_unref+0x1b3)[0x7f5657eaee93]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x8489b)[0x7f564865989b]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0xb9dcf)[0x7f564868edcf]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0xab)[0x7f5657ea9c1b]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x20c31)[0x7f5657ebac31]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0xd79)[0x7f5657ec3099]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7f5657ec3242]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x15f2c0)[0x7f56487342c0]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_run_dispose+0x60)[0x7f5657eb0000]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x8489b)[0x7f564865989b]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0xb9dcf)[0x7f564868edcf]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0xab)[0x7f5657ea9c1b]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x20c31)[0x7f5657ebac31]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0xd79)[0x7f5657ec3099]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7f5657ec3242]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x15f2c0)[0x7f56487342c0]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_run_dispose+0x60)[0x7f5657eb0000]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0xb9dcf)[0x7f564868edcf]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x132)[0x7f5657ea9ca2]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x20c31)[0x7f5657ebac31]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0xd79)[0x7f5657ec3099]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7f5657ec3242]
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x15f2c0)[0x7f56487342c0]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_run_dispose+0x60)[0x7f5657eb0000]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x568697)[0x7f565ac5b697]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN11QFileDialog15getOpenFileNameEP7QWidgetRK7QStringS4_S4_PS2_6QFlagsINS_6OptionEE+0x228)[0x7f565ada1858]
/usr/lib/python2.7/dist-packages/PyQt4/QtGui.so(+0x41908b)[0x7f562512d08b]
/usr/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x53a5)[0x7f5625cf2845]
/usr/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x855)[0x7f5625cbd605]
/usr/lib/libpython2.7.so.1.0(+0x5c7bd)[0x7f5625cbd7bd]
/usr/lib/libpython2.7.so.1.0(PyObject_Call+0x53)[0x7f5625da1e83]
/usr/lib/libpython2.7.so.1.0(+0x1251cf)[0x7f5625d861cf]
/usr/lib/libpython2.7.so.1.0(PyObject_Call+0x53)[0x7f5625da1e83]
/usr/lib/libpython2.7.so.1.0(PyEval_CallObjectWithKeywords+0x47)[0x7f5625da27d7]
/usr/lib/python2.7/dist-packages/sip.so(sip_api_invoke_slot+0x1a0)[0x7f5625a56f80]
/usr/lib/python2.7/dist-packages/PyQt4/QtCore.so(+0x17d396)[0x7f562577c396]
/usr/lib/python2.7/dist-packages/PyQt4/QtCore.so(+0x17d690)[0x7f562577c690]
/usr/lib/python2.7/dist-packages/PyQt4/QtCore.so(+0x17d772)[0x7f562577c772]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0x4b9)[0x7f565b550489]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN15QAbstractButton7clickedEb+0x32)[0x7f565af4ec72]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x599a4e)[0x7f565ac8ca4e]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x59ad8b)[0x7f565ac8dd8b]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0x8c)[0x7f565ac8dffc]
/usr/lib/python2.7/dist-packages/PyQt4/QtGui.so(+0x4ac96f)[0x7f56251c096f]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x684)[0x7f565a90f144]
/usr/lib/python2.7/dist-packages/PyQt4/QtGui.so(+0x4b403f)[0x7f56251c803f]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xb4)[0x7f565a8be894]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0xabf)[0x7f565a8c40bf]
/usr/lib/libqgis_core.so.1.9.0(_ZN14QgsApplication6notifyEP7QObjectP6QEvent+0x96)[0x7f565c93bc06]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8c)[0x7f565b53be9c]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x172)[0x7f565a8bf862]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x24bbf5)[0x7f565a93ebf5]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0xdce)[0x7f565a93dbae]
/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x2740d2)[0x7f565a9670d2]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x133)[0x7f5657becd53]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x480a0)[0x7f5657bed0a0]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x34)[0x7f5657bed164]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x6f)[0x7f565b56b3bf] ======= Memory map: ========
00400000-00a0f000 r-xp 00000000 08:05 4469929 /usr/bin/qgis
00c0e000-00c10000 r--p 0060e000 08:05 4469929 /usr/bin/qgis
00c10000-00c18000 rw-p 00610000 08:05 4469929 /usr/bin/qgis
00c18000-00c1d000 rw-p 00000000 00:00 0
016f3000-05a86000 rw-p 00000000 00:00 0 [heap]
7f55f4000000-7f55f4022000 rw-p 00000000 00:00 0
7f55f4022000-7f55f8000000 ---p 00000000 00:00 0
7f55f8000000-7f55f8022000 rw-p 00000000 00:00 0
7f55f8022000-7f55fc000000 ---p 00000000 00:00 0
7f55fc000000-7f55fc022000 rw-p 00000000 00:00 0
7f55fc022000-7f5600000000 ---p 00000000 00:00 0
7f5600000000-7f5600022000 rw-p 00000000 00:00 0
7f5600022000-7f5604000000 ---p 00000000 00:00 0
7f5604000000-7f5604022000 rw-p 00000000 00:00 0
7f5604022000-7f5608000000 ---p 00000000 00:00 0
7f56097fb000-7f56097fc000 ---p 00000000 00:00 0
7f56097fc000-7f5609ffc000 rw-p 00000000 00:00 0
7f560affe000-7f560afff000 ---p 00000000 00:00 0
7f560afff000-7f560b7ff000 rw-p 00000000 00:00 0
7f560b7ff000-7f560b800000 ---p 00000000 00:00 0
7f560b800000-7f560c000000 rw-p 00000000 00:00 0
7f560c000000-7f560c022000 rw-p 00000000 00:00 0
7f560c022000-7f5610000000 ---p 00000000 00:00 0
7f5610000000-7f5610022000 rw-p 00000000 00:00 0
7f5610022000-7f5614000000 ---p 00000000 00:00 0
7f5614000000-7f5614022000 rw-p 00000000 00:00 0
7f5614022000-7f5618000000 ---p 00000000 00:00 0
7f56191cd000-7f56191ce000 ---p 00000000 00:00 0
7f56191ce000-7f56199ce000 rw-p 00000000 00:00 0
7f56199ce000-7f5619a05000 r-xp 00000000 08:05 4464010 /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7f5619a05000-7f5619c04000 ---p 00037000 08:05 4464010 /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7f5619c04000-7f5619c07000 r--p 00036000 08:05 4464010 /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7f5619c07000-7f5619c08000 rw-p 00039000 08:05 4464010 /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7f5619c08000-7f5619c3c000 r-xp 00000000 08:05 4464380 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7f5619c3c000-7f5619e3b000 ---p 00034000 08:05 4464380 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7f5619e3b000-7f5619e3c000 r--p 00033000 08:05 4464380 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7f5619e3c000-7f5619e3d000 rw-p 00034000 08:05 4464380 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7f5619e3d000-7f5619e3f000 r-xp 00000000 08:05 4719878 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7f5619e3f000-7f561a03e000 ---p 00002000 08:05 4719878 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7f561a03e000-7f561a03f000 r--p 00001000 08:05 4719878 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7f561a03f000-7f561a040000 rw-p 00002000 08:05 4719878 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7f561a040000-7f561b312000 r--p 00000000 08:05 5772904 /usr/share/icons/hicolor/icon-theme.cache
7f561b312000-7f561bbfd000 r--p 00000000 08:05 5785665 /usr/share/icons/gnome/icon-theme.cache
7f561bbfd000-7f561bc0d000 r-xp 00000000 08:05 4718897 /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
7f561bc0d000-7f561be0c000 ---p 00010000 08:05 4718897 /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
7f561be0c000-7f561be0d000 r--p 0000f000 08:05 4718897 /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
7f561be0d000-7f561be0e000 rw-p 00010000 08:05 4718897 /usr/lib/x86_64-linux-gnu/gio/modules/libgioremote-volume-monitor.so
7f561be0e000-7f561c058000 rw-s 00000000 00:04 11108353 /SYSV00000000 (deleted)
7f561c058000-7f561c229000 rw-p 00000000 00:00 0
7f561c311000-7f561c3fa000 r--p 00000000 08:05 5773323 /usr/share/icons/Humanity/icon-theme.cache
7f561c3fa000-7f561c7b7000 rw-s 00000000 00:04 11075587 /SYSV00000000 (deleted)
7f561c7b7000-7f561c7c5000 r-xp 00000000 08:05 4591833 /usr/lib/python2.7/lib-dynload/pyexpat.so
7f561c7c5000-7f561c9c4000 ---p 0000e000 08:05 4591833 /usr/lib/python2.7/lib-dynload/pyexpat.so
7f561c9c4000-7f561c9c5000 r--p 0000d000 08:05 4591833 /usr/lib/python2.7/lib-dynload/pyexpat.so
7f561c9c5000-7f561c9c7000 rw-p 0000e000 08:05 4591833 /usr/lib/python2.7/lib-dynload/pyexpat.so
7f561c9c7000-7f561c9e6000 r-xp 00000000 08:05 4591813 /usr/lib/python2.7/lib-dynload/_io.so
7f561c9e6000-7f561cbe5000 ---p 0001f000 08:05 4591813 /usr/lib/python2.7/lib-dynload/_io.so
7f561cbe5000-7f561cbe6000 r--p 0001e000 08:05 4591813 /usr/lib/python2.7/lib-dynload/_io.so
7f561cbe6000-7f561cbef000 rw-p 0001f000 08:05 4591813 /usr/lib/python2.7/lib-dynload/_io.so
7f561cbef000-7f561cc46000 r-xp 00000000 08:05 658422 /usr/lib/python2.7/dist-packages/PyQt4/QtWebKit.so
7f561cc46000-7f561ce45000 ---p 00057000 08:05 658422 /usr/lib/python2.7/dist-packages/PyQt4/QtWebKit.so
7f561ce45000-7f561ce47000 r--p 00056000 08:05 658422 /usr/lib/python2.7/dist-packages/PyQt4/QtWebKit.so
7f561ce47000-7f561ce56000 rw-p 00058000 08:05 658422 /usr/lib/python2.7/dist-packages/PyQt4/QtWebKit.so
7f561ce56000-7f561ce87000 r-xp 00000000 08:05 658528 /usr/lib/python2.7/dist-packages/osgeo/_osr.so
7f561ce87000-7f561d086000 ---p 00031000 08:05 658528 /usr/lib/python2.7/dist-packages/osgeo/_osr.so
7f561d086000-7f561d087000 r--p 00030000 08:05 658528 /usr/lib/python2.7/dist-packages/osgeo/_osr.so
7f561d087000-7f561d089000 rw-p 00031000 08:05 658528 /usr/lib/python2.7/dist-packages/osgeo/_osr.so
7f561d089000-7f561d08a000 rw-p 00000000 00:00 0
7f561d08a000-7f561d0d8000 r-xp 00000000 08:05 658526 /usr/lib/python2.7/dist-packages/osgeo/_ogr.so
7f561d0d8000-7f561d2d7000 ---p 0004e000 08:05 658526 /usr/lib/python2.7/dist-packages/osgeo/_ogr.so
7f561d2d7000-7f561d2d8000 r--p 0004d000 08:05 658526 /usr/lib/python2.7/dist-packages/osgeo/_ogr.so
7f561d2d8000-7f561d2dc000 rw-p 0004e000 08:05 658526 /usr/lib/python2.7/dist-packages/osgeo/_ogr.so
7f561d2dc000-7f561d2ed000 r-xp 00000000 08:05 4591818 /usr/lib/python2.7/lib-dynload/_sqlite3.so
7f561d2ed000-7f561d4ed000 ---p 00011000 08:05 4591818 /usr/lib/python2.7/lib-dynload/_sqlite3.so
7f561d4ed000-7f561d4ee000 r--p 00011000 08:05 4591818 /usr/lib/python2.7/lib-dynload/_sqlite3.so
7f561d4ee000-7f561d4f0000 rw-p 00012000 08:05 4591818 /usr/lib/python2.7/lib-dynload/_sqlite3.so
7f561d4f0000-7f561d555000 r-xp 00000000 08:05 5511172 /usr/lib/pyshared/python2.7/matplotlib/backends/_backend_agg.so
7f561d555000-7f561d754000 ---p 00065000 08:05 5511172 /usr/lib/pyshared/python2.7/matplotlib/backends/_backend_agg.so
7f561d754000-7f561d757000 r--p 00064000 08:05 5511172 /usr/lib/pyshared/python2.7/matplotlib/backends/_backend_agg.so
7f561d757000-7f561d758000 rw-p 00067000 08:05 5511172 /usr/lib/pyshared/python2.7/matplotlib/backends/_backend_agg.so
7f561d758000-7f561d78f000 r-xp 00000000 08:05 5511176 /usr/lib/pyshared/python2.7/matplotlib/_tri.so
7f561d78f000-7f561d98f000 ---p 00037000 08:05 5511176 /usr/lib/pyshared/python2.7/matplotlib/_tri.so
7f561d98f000-7f561d991000 r--p 00037000 08:05 5511176 /usr/lib/pyshared/python2.7/matplotlib/_tri.so
7f561d991000-7f561d992000 rw-p 00039000 08:05 5511176 /usr/lib/pyshared/python2.7/matplotlib/_tri.so
7f561d992000-7f561d9a0000 r-xp 00000000 08:05 5511178 /usr/lib/pyshared/python2.7/matplotlib/_delaunay.so
7f561d9a0000-7f561db9f000 ---p 0000e000 08:05 5511178 /usr/lib/pyshared/python2.7/matplotlib/_delaunay.so
7f561db9f000-7f561dba0000 r--p 0000d000 08:05 5511178 /usr/lib/pyshared/python2.7/matplotlib/_delaunay.so
7f561dba0000-7f561dba1000 rw-p 0000e000 08:05 5511178 /usr/lib/pyshared/python2.7/matplotlib/_delaunay.so
7f561dba1000-7f561dbe3000 r-xp 00000000 08:05 5511177 /usr/lib/pyshared/python2.7/matplotlib/_image.so
7f561dbe3000-7f561dde3000 ---p 00042000 08:05 5511177 /usr/lib/pyshared/python2.7/matplotlib/_image.so
7f561dde3000-7f561dde5000 r--p 00042000 08:05 5511177 /usr/lib/pyshared/python2.7/matplotlib/_image.so
7f561dde5000-7f561dde7000 rw-p 00044000 08:05 5511177 /usr/lib/pyshared/python2.7/matplotlib/_image.so
7f561dde7000-7f561ddec000 r-xp 00000000 08:05 Aborted (core dumped)

HCVFCarbono.model (1.47 KB) Filipe Dias, 2012-11-29 08:00 AM

teste.model (518 Bytes) Filipe Dias, 2013-04-30 05:46 AM

History

#1 Updated by Filipe Dias almost 12 years ago

  • Category set to 64
  • Priority changed from Normal to High

#2 Updated by Victor Olaya almost 12 years ago

  • Status changed from Open to Feedback

Just tried and could save wthout problems. Then I open the saved model and contains the change.

Maybe you are doing something else other than what you described above?

Thanks!

#3 Updated by Filipe Dias almost 12 years ago

No, that's just it. This time qgis froze and in the terminal this showed up:

  • glibc detected ** qgis: corrupted double-linked list: 0x00000000066e99e0 *

Can anyon else on Linux test it so we can rule out a local problem? Tks

#4 Updated by Giovanni Manghi almost 12 years ago

  • Priority changed from High to Normal

cannot confirm here on ubuntu 12.04

Filipe Dias wrote:

No, that's just it. This time qgis froze and in the terminal this showed up:

  • glibc detected ** qgis: corrupted double-linked list: 0x00000000066e99e0 *

Can anyon else on Linux test it so we can rule out a local problem? Tks

#5 Updated by Filipe Dias almost 12 years ago

I just found out why I'm having this error and you don't_

If I right click on the box, press "Edit" and do the change, its works. However if I double click on the box and do the change, the above error message shows up.

#6 Updated by Filipe Dias almost 12 years ago

This is still happening. It crashes if I try to edit the input/paramter by double-clicking it, but it works if I right-click->Edit.

#7 Updated by Filipe Dias over 11 years ago

This still happens with the recent model changes. I can't change the status of this ticket to Blocker but it should. Double clicking on action/parameter is the most "natural way" of editing so users are bound to be confronted with this bug.

#8 Updated by Giovanni Manghi over 11 years ago

Filipe Dias wrote:

This still happens with the recent model changes. I can't change the status of this ticket to Blocker but it should. Double clicking on action/parameter is the most "natural way" of editing so users are bound to be confronted with this bug.

cannot replicate here now.

#9 Updated by Filipe Dias over 11 years ago

Open the attached model, double click on the first Intersection, change Out1 to Out2, save and close. It will crash somewhere during this process.

#10 Updated by Giovanni Manghi over 11 years ago

  • Status changed from Feedback to Open

Filipe Dias wrote:

Open the attached model, double click on the first Intersection, change Out1 to Out2, save and close. It will crash somewhere during this process.

ok now I see.

I get two different kind of errors, one causes freeze

  • glibc detected * /usr/bin/qgis.bin: malloc(): smallbin double linked list corrupted: 0x0000000005a4f360 *
    Killed

the other causes crash

  • glibc detected * /usr/bin/qgis.bin: invalid fastbin entry (free): 0x0000000001f18cb0 * ======= Backtrace: =========
    /lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f9f88b57b96]
    /usr/lib/libpython2.7.so.1.0(+0x18019f)[0x7f9f634fd19f]
    /usr/lib/libpython2.7.so.1.0(+0x1526fa)[0x7f9f634cf6fa]
    /usr/lib/python2.7/dist-packages/sip.so(+0xf42b)[0x7f9f6316f42b]
    /usr/lib/python2.7/dist-packages/sip.so(+0xf57d)[0x7f9f6316f57d]
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    /usr/lib/libpython2.7.so.1.0(PyObject_Call+0x53)[0x7f9f634bde83] ======= Memory map: ========
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    7f9f5251b000-7f9f52596000 r-xp 00000000 08:03 1056009 /usr/lib/x86_64-linux-gnu/libQtDBus.so.4.8.1
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    7f9f588f4000-7f9f58af3000 ---p 00002000 08:03 5111861 /lib/libnss_mdns4_minimal.so.2
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    7f9f58b1a000-7f9f58b1b000 ---p 00000000 00:00 0
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    7f9f59c6c000-7f9f59cae000 r-xp 00000000 08:03 1315000 /usr/lib/python2.7/dist-packages/numpy/random/mtrand.so
    7f9f59cae000-7f9f59ead000 ---p 00042000 08:03 1315000 /usr/lib/python2.7/dist-packages/numpy/random/mtrand.so
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    7f9f59eec000-7f9f5a0eb000 ---p 00009000 08:03 1314986 /usr/lib/python2.7/dist-packages/numpy/fft/fftpack_lite.so
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    7f9f5a0ed000-7f9f5a0f2000 r-xp 00000000 08:03 1314993 /usr/lib/python2.7/dist-packages/numpy/linalg/lapack_lite.so
    7f9f5a0f2000-7f9f5a2f2000 ---p 00005000 08:03 1314993 /usr/lib/python2.7/dist-packages/numpy/linalg/lapack_lite.so
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    7f9f5a2f4000-7f9f5a2fa000 r-xp 00000000 08:03 1314989 /usr/lib/python2.7/dist-packages/numpy/lib/_compiled_base.so
    7f9f5a2fa000-7f9f5a4f9000 ---p 00006000 08:03 1314989 /usr/lib/python2.7/dist-packages/numpy/lib/_compiled_base.so
    7f9f5a4f9000-7f9f5a4fa000 r--p 00005000 08:03 1314989 /usr/lib/python2.7/dist-packages/numpy/lib/_compiled_base.so
    7f9f5a4fa000-7f9f5a4fb000 rw-p 00006000 08:03 1314989 /usr/lib/python2.7/dist-packages/numpy/lib/_compiled_base.so
    7f9f5a4fb000-7f9f5a525000 r-xp 00000000 08:03 1311977 /usr/lib/python2.7/dist-packages/numpy/core/scalarmath.soAborted

#11 Updated by Victor Olaya over 11 years ago

  • Status changed from Open to Feedback

I am not able to reproduce the error... at least in windows

#12 Updated by Filipe Dias over 11 years ago

I'm on Linux Ubuntu.

#13 Updated by Filipe Dias over 11 years ago

Still valid in Linux. Can anyone test on Windows?

#14 Updated by stefano campus over 11 years ago

nothing happens in windows.
i made the correction from out1 to out2, saved, closed.
all is ok

#15 Updated by Filipe Dias over 11 years ago

Did you double click on the parameter? Otherwise it doesnt crash.

#16 Updated by stefano campus over 11 years ago

yes i did so: nothing bad happens!

#17 Updated by stefano campus over 11 years ago

both in win7 and winxp

#18 Updated by Samuel Fernando Mesa Giraldo over 11 years ago

In Arch Linux I get the same error as:

Warning: QLayout: Attempting to add QLayout "" to ModelerParameterDefinitionDialog "", which already has a layout
  • Error in `qgis': malloc(): smallbin double linked list corrupted: 0x0000000006609d50 ***

Sextante Modeler crashes QGIS and I must to kill the process.

#19 Updated by Filipe Dias over 11 years ago

With "teste.model" it takes a while to get it to crash. The first 5 or 6 double clicks work fine, but eventually qgis crashes as described above.

#20 Updated by Giovanni Manghi about 11 years ago

  • Status changed from Feedback to Closed

This seems fixed at least on qgis master, please reopen if nececssary.

#21 Updated by Filipe Dias about 11 years ago

  • Status changed from Closed to Reopened
  • Priority changed from Normal to High

I just tried with the latest code and I still get this error. The only difference is that it QGIS freezes instead of crashing.

Go to the toolbox -> Modeler-> Edit (a local model)-> double click on an algorithm (not a parameter) -> Alter something, for example the name of the output file-> do this a few times. Eventually it crashes, usually at the 5th attempt or sooner.

On the command line, this showed up after the first double click.

  • glibc detected * /usr/bin/qgis.bin: corrupted double-linked list: 0x00000000055ab120 *

Although there is a workaround (right click-> Edit) it feels natural to a user to double click on an algorithm, so I'm raising the priority.

#22 Updated by Filipe Dias over 10 years ago

  • Priority changed from High to Severe/Regression

#23 Updated by Giovanni Manghi over 10 years ago

  • Priority changed from Severe/Regression to High

I'm changing this to non-blocker for different reasons:

a blocker means a regression, this should not be the case, and then processing can be always updated as plugin update, so I don't think that even a huge issue should block a qgis release.

#24 Updated by David J. Bakeman about 10 years ago

I can confirm that this happens on my machine too. Linux Fedora core 18 with a private build of the latest trunk. Thanks Filipe for the work around all of the crashes while trying to edit my model were driving me crazy!

Here is the crash output just the first line:

  • glibc detected * /home/dbakeman/apps/bin/qgis: malloc(): smallbin double linked list corrupted: 0x0000000002945890 *

I also agree that the user will expect to double click to edit but until this is fixed could that be disabled?

#25 Updated by Giovanni Manghi about 10 years ago

  • Affected QGIS version set to 2.4.0
  • Project changed from 78 to QGIS Application
  • Category deleted (64)
  • Crashes QGIS or corrupts data set to No

#26 Updated by Giovanni Manghi about 10 years ago

  • Category set to Processing/Modeller

#27 Updated by Giovanni Manghi about 10 years ago

  • Assignee set to Victor Olaya

#28 Updated by Filipe Dias about 10 years ago

Still true in today's QGIS Master. I'm copying bellow the last part of the backtrace.This bug has been around for two years and still ranks #1 on "Bugs that if solved would increase my quality of life".

Warning: void DBusMenuExporterPrivate::addAction(QAction*, int): Already tracking action "Toolbox" under id 294
processing.modeler.ModelerAlgorithm.ModelerParameter
processing.modeler.ModelerAlgorithm.ModelerParameter
processing.modeler.ModelerAlgorithm.Algorithm
processing.modeler.ModelerAlgorithm.ModelerOutput
INPUT
VECTORLAYER_BIRDS
[<processing.modeler.ModelerAlgorithm.ValueFromInput instance at 0x7f430d773368>, <processing.modeler.ModelerAlgorithm.ValueFromInput instance at 0x7f430d773290>]
INPUT2
VECTORLAYER_HERDADE
[<processing.modeler.ModelerAlgorithm.ValueFromInput instance at 0x7f430d7731b8>, <processing.modeler.ModelerAlgorithm.ValueFromInput instance at 0x7f430d773440>]
/usr/share/qgis/python/plugins/processing/algs/qgis/help/intersection.rst
processing.modeler.ModelerAlgorithm.ModelerParameter
processing.modeler.ModelerAlgorithm.ModelerParameter
processing.modeler.ModelerAlgorithm.Algorithm
processing.modeler.ModelerAlgorithm.ModelerOutput
QGIS died on signal 11Could not attach to process. If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operation not permitted.
No thread selected
No stack.
gdb returned 0
Aborted (core dumped)

#29 Updated by Filipe Dias about 10 years ago

  • Status changed from Reopened to Closed

Double clicking has been disabled

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