[QGIS-trac] [Quantum GIS] #2128: basic statistics crash qgis

Quantum GIS qgis at qgis.org
Fri Nov 20 13:30:31 EST 2009 

#2128: basic statistics crash qgis
---------------------------------------------------------+------------------
   Reporter:  pcav                                       |              Owner:  cfarmer      
       Type:  bug                                        |             Status:  new          
   Priority:  critical: causes crash or data corruption  |          Milestone:  Version 1.4.0
  Component:  Python plugins and bindings                |            Version:  HEAD         
   Keywords:                                             |   Platform_version:               
   Platform:  Debian                                     |           Must_fix:  No           
Status_info:  0                                          |  
---------------------------------------------------------+------------------
 Activating the command Basic statistics from fTools on the attached layer
 crashes QGIS.
 From the console:
 {{{
 #!sh
 Warning: QPixmap: It is not safe to use pixmaps outside the GUI thread
 Warning: QObject::installEventFilter(): Cannot filter events for objects
 in a different thread.
 Warning: QObject::installEventFilter(): Cannot filter events for objects
 in a different thread.
 *** glibc detected *** /usr/bin/qgis.bin: double free or corruption
 (fasttop): 0x00000000017254d0 ***
 ======= Backtrace: =========
 /lib/libc.so.6[0x7ff533d90db6]
 /lib/libc.so.6(cfree+0x6c)[0x7ff533d956fc]
 /usr/lib/libX11.so.6[0x7ff531dd3fae]
 /usr/lib/libX11.so.6(_XReply+0x140)[0x7ff531dd45e0]
 /usr/lib/libX11.so.6(XTranslateCoordinates+0x9d)[0x7ff531dca0fd]
 /usr/lib/libQtGui.so.4(_ZNK7QWidget13mapFromGlobalERK6QPoint+0xec)[0x7ff5370eebbc]
 /usr/lib/libQtGui.so.4(_ZNK7QWidget13mapFromGlobalERK6QPoint+0x159)[0x7ff5370eec29]
 /usr/lib/libQtGui.so.4(_ZNK7QWidget13mapFromGlobalERK6QPoint+0x159)[0x7ff5370eec29]
 /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate18dispatchEnterLeaveEP7QWidgetS1_+0x28c)[0x7ff53706d1fc]
 /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate14enterModal_sysEP7QWidget+0x31)[0x7ff5370c3501]
 /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate10enterModalEP7QWidget+0x1bf)[0x7ff53706c32f]
 /usr/lib/libQtGui.so.4(_ZN14QWidgetPrivate11show_helperEv+0x225)[0x7ff5370bb1b5]
 /usr/lib/libQtGui.so.4(_ZN7QWidget10setVisibleEb+0x1ca)[0x7ff5370bb63a]
 /usr/lib/libQtGui.so.4(_ZN7QDialog10setVisibleEb+0x5c)[0x7ff5374ef95c]
 /usr/lib/libQtGui.so.4(_ZN7QDialog4execEv+0x95)[0x7ff5374eec35]
 /usr/lib/python2.5/site-packages/qgis/core.so[0x7ff51a0ff205]
 /usr/lib/libpython2.5.so.1.0(PyEval_EvalFrameEx+0x4a5b)[0x7ff51b39569b]
 /usr/lib/libpython2.5.so.1.0(PyEval_EvalFrameEx+0x5343)[0x7ff51b395f83]
 /usr/lib/libpython2.5.so.1.0(PyEval_EvalCodeEx+0x6b5)[0x7ff51b396bc5]
 /usr/lib/libpython2.5.so.1.0[0x7ff51b32fc5e]
 /usr/lib/libpython2.5.so.1.0(PyObject_Call+0x13)[0x7ff51b30d103]
 /usr/lib/libpython2.5.so.1.0(PyEval_CallObjectWithKeywords+0x6e)[0x7ff51b38feee]
 /usr/lib/libpython2.5.so.1.0(PyErr_PrintEx+0xd1)[0x7ff51b3b5081]
 /usr/lib/pymodules/python2.5/PyQt4/QtCore.so[0x7ff51ad78501]
 /usr/lib/pymodules/python2.5/PyQt4/QtCore.so[0x7ff51ada00ff]
 /usr/lib/libQtCore.so.4[0x7ff537b074a5]
 /lib/libpthread.so.0[0x7ff534a2573a]
 /lib/libc.so.6(clone+0x6d)[0x7ff533deb2fd]
 ======= Memory map: ========
 00400000-007c1000 r-xp 00000000 08:01 1193123
 /usr/bin/qgis.bin
 009c1000-009c9000 rw-p 003c1000 08:01 1193123
 /usr/bin/qgis.bin
 009c9000-009cb000 rw-p 00000000 00:00 0
 01605000-05513000 rw-p 00000000 00:00 0
 [heap]
 7ff50a4f7000-7ff50ac61000 r--p 00000000 08:01 1260422
 /usr/share/fonts/truetype/kochi/kochi-gothic-subst.ttf
 7ff50ac61000-7ff50ac75000 r--p 00000000 08:01 670199
 /usr/share/fonts/type1/gsfonts/n019003l.pfb
 7ff50ac75000-7ff50acb9000 r--p 00000000 08:01 232945
 /usr/share/fonts/truetype/msttcorefonts/Arial.ttf
 7ff50acb9000-7ff50ad45000 r--p 00000000 08:01 33503
 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf
 7ff50ad45000-7ff50ad46000 ---p 00000000 00:00 0
 7ff50ad46000-7ff50b546000 rwxp 00000000 00:00 0
 7ff50b546000-7ff50b547000 ---p 00000000 00:00 0
 7ff50b547000-7ff50bd47000 rwxp 00000000 00:00 0
 7ff50bd47000-7ff50c026000 rw-p 00000000 00:00 0
 7ff50c026000-7ff50c02b000 r-xp 00000000 08:01 462643
 /lib/libnss_dns-2.10.1.so
 7ff50c02b000-7ff50c22a000 ---p 00005000 08:01 462643
 /lib/libnss_dns-2.10.1.so
 7ff50c22a000-7ff50c22b000 r--p 00004000 08:01 462643
 /lib/libnss_dns-2.10.1.so
 7ff50c22b000-7ff50c22c000 rw-p 00005000 08:01 462643
 /lib/libnss_dns-2.10.1.so
 7ff50c22c000-7ff50c22e000 r-xp 00000000 08:01 1044198
 /lib/libnss_mdns4_minimal.so.2
 7ff50c22e000-7ff50c42d000 ---p 00002000 08:01 1044198
 /lib/libnss_mdns4_minimal.so.2
 7ff50c42d000-7ff50c42e000 rw-p 00001000 08:01 1044198
 /lib/libnss_mdns4_minimal.so.2
 7ff50c42e000-7ff50c42f000 ---p 00000000 00:00 0
 7ff50c42f000-7ff50cc2f000 rwxp 00000000 00:00 0
 7ff50cc2f000-7ff50cc48000 r-xp 00000000 08:01 244842
 /usr/lib/python2.5/lib-dynload/_ctypes.so
 7ff50cc48000-7ff50ce47000 ---p 00019000 08:01 244842
 /usr/lib/python2.5/lib-dynload/_ctypes.so
 7ff50ce47000-7ff50ce4b000 rw-p 00018000 08:01 244842
 /usr/lib/python2.5/lib-dynload/_ctypes.so
 7ff50ce4b000-7ff50ce84000 r-xp 00000000 08:01 1385101
 /usr/lib/python2.5/site-packages/numpy/random/mtrand.so
 7ff50ce84000-7ff50d083000 ---p 00039000 08:01 1385101
 /usr/lib/python2.5/site-packages/numpy/random/mtrand.so
 7ff50d083000-7ff50d096000 rw-p 00038000 08:01 1385101
 /usr/lib/python2.5/site-packages/numpy/random/mtrand.so
 7ff50d096000-7ff50d09f000 r-xp 00000000 08:01 1385092
 /usr/lib/python2.5/site-packages/numpy/fft/fftpack_lite.so
 7ff50d09f000-7ff50d29e000 ---p 00009000 08:01 1385092
 /usr/lib/python2.5/site-packages/numpy/fft/fftpack_lite.so
 7ff50d29e000-7ff50d29f000 rw-p 00008000 08:01 1385092
 /usr/lib/python2.5/site-packages/numpy/fft/fftpack_lite.so
 7ff50d29f000-7ff50d2a4000 r-xp 00000000 08:01 1385099
 /usr/lib/python2.5/site-packages/numpy/linalg/lapack_lite.so
 7ff50d2a4000-7ff50d4a4000 ---p 00005000 08:01 1385099
 /usr/lib/python2.5/site-packages/numpy/linalg/lapack_lite.so
 7ff50d4a4000-7ff50d4a5000 rw-p 00005000 08:01 1385099
 /usr/lib/python2.5/site-packages/numpy/linalg/lapack_lite.so
 7ff50d4a5000-7ff50d4a9000 r-xp 00000000 08:01 1385091
 /usr/lib/python2.5/site-packages/numpy/lib/_compiled_base.so
 7ff50d4a9000-7ff50d6a9000 ---p 00004000 08:01 1385091
 /usr/lib/python2.5/site-packages/numpy/lib/_compiled_base.so
 7ff50d6a9000-7ff50d6aa000 rw-p 00004000 08:01 1385091
 /usr/lib/python2.5/site-packages/numpy/lib/_compiled_base.so
 7ff50d6aa000-7ff50d6cf000 r-xp 00000000 08:01 1385096
 /usr/lib/python2.5/site-packages/numpy/core/scalarmath.so
 7ff50d6cf000-7ff50d8cf000 ---p 00025000 08:01 1385096
 /usr/lib/python2.5/site-packages/numpy/core/scalarmath.so
 7ff50d8cf000-7ff50d8d1000 rw-p 00025000 08:01 1385096
 /usr/lib/python2.5/site-packages/numpy/core/scalarmath.so
 7ff50d8d1000-7ff50d8e4000 r-xp 00000000 08:01 246307
 /usr/lib/python2.5/lib-dynload/cPickle.so
 7ff50d8e4000-7ff50dae3000 ---p 00013000 08:01 246307
 /usr/lib/python2.5/lib-dynload/cPickle.so
 7ff50dae3000-7ff50dae5000 rw-p 00012000 08:01 246307
 /usr/lib/python2.5/lib-dynload/cPickle.so
 7ff50dae5000-7ff50daea000 r-xp 00000000 08:01 1385094
 /usr/lib/python2.5/site-packages/numpy/core/_dotblas.so
 7ff50daea000-7ff50dce9000 ---p 00005000 08:01 1385094
 /usr/lib/python2.5/site-packages/numpy/core/_dotblas.so
 7ff50dce9000-7ff50dcea000 rw-p 00004000 08:01 1385094
 /usr/lib/python2.5/site-packages/numpy/core/_dotblas.soAbortito
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/2128>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats

More information about the QGIS-trac mailing list