======= Backtrace: ========= /lib/libc.so.6(__fortify_fail+0x37)[0x7f76b4bcc887] /lib/libc.so.6[0x7f76b4bca750] /lib/libc.so.6[0x7f76b4bc9d8b] /lib/libc.so.6(__snprintf_chk+0x7b)[0x7f76b4bc9c5b] /usr/lib/libgdal1.5.0.so.1(_ZN10OGRFeature16GetFieldAsStringEi+0x346)[0x7f76b5c44566] /usr/lib/libgdal1.5.0.so.1(_ZN21OGRGenSQLResultsLayer14PrepareSummaryEv+0x111)[0x7f76b5bbf931] /usr/lib/libgdal1.5.0.so.1(_ZN21OGRGenSQLResultsLayer10GetFeatureEl+0xbd)[0x7f76b5bbfbdd] /usr/lib/qgis/libogrprovider.so(_ZN14QgsOgrProvider12minimumValueEi+0x4ea)[0x7f76a39278ba] /usr/bin/qgis.bin(_ZN24QgsContinuousColorDialog5applyEv+0xaf)[0x4b728f] /usr/bin/qgis.bin(_ZN24QgsVectorLayerProperties5applyEv+0x1ead)[0x575c7d] /usr/bin/qgis.bin(_ZN24QgsVectorLayerProperties11qt_metacallEN11QMetaObject4CallEiPPv+0x155)[0x5d49b5] /usr/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x244)[0x7f76b7d16134] /usr/lib/libQtGui.so.4(_ZN7QDialog11qt_metacallEN11QMetaObject4CallEiPPv+0x19d)[0x7f76b763d8dd] /usr/bin/qgis.bin(_ZN24QgsVectorLayerProperties11qt_metacallEN11QMetaObject4CallEiPPv+0x2a)[0x5d488a] /usr/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x244)[0x7f76b7d16134] /usr/lib/libQtGui.so.4(_ZN16QDialogButtonBox11qt_metacallEN11QMetaObject4CallEiPPv+0x141)[0x7f76b755e6a1] /usr/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x244)[0x7f76b7d16134] /usr/lib/libQtGui.so.4(_ZN15QAbstractButton7clickedEb+0x37)[0x7f76b77aa797] /usr/lib/libQtGui.so.4[0x7f76b752e8db] /usr/lib/libQtGui.so.4[0x7f76b75304a2] /usr/lib/libQtGui.so.4(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0x85)[0x7f76b75306f5] /usr/lib/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x9b9)[0x7f76b7276329] /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xbd)[0x7f76b7223c3d] /usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x90a)[0x7f76b722c22a] /usr/lib/libqgis_core.so.1.0(_ZN14QgsApplication6notifyEP7QObjectP6QEvent+0x18)[0x7f76b804fa08] /usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0xd1)[0x7f76b7d01d61] /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_E+0x108)[0x7f76b722b5c8] /usr/lib/libQtGui.so.4[0x7f76b728fbe9] /usr/lib/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x8c7)[0x7f76b728e607] /usr/lib/libQtGui.so.4[0x7f76b72b62c4] /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x23b)[0x7f76b3dfbd3b] /usr/lib/libglib-2.0.so.0[0x7f76b3dff50d] /usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x6b)[0x7f76b3dff6cb] /usr/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x4f)[0x7f76b7d2a15f] /usr/lib/libQtGui.so.4[0x7f76b72b5a6f] /usr/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x7f76b7d00682] /usr/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xcd)[0x7f76b7d0080d] /usr/lib/libQtGui.so.4(_ZN7QDialog4execEv+0xc5)[0x7f76b763d065] /usr/bin/qgis.bin(_ZN9QgsLegend25legendLayerShowPropertiesEv+0x11a)[0x59fa9a] /usr/lib/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x80c)[0x7f76b727617c] /usr/lib/libQtGui.so.4(_ZN17QAbstractItemView13viewportEventEP6QEvent+0x3ed)[0x7f76b769b8fd] /usr/lib/libQtGui.so.4(_ZN9QTreeView13viewportEventEP6QEvent+0x250)[0x7f76b76d0530] /usr/lib/libQtCore.so.4(_ZN23QCoreApplicationPrivate29sendThroughObjectEventFiltersEP7QObjectP6QEvent+0x88)[0x7f76b7d01038] /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x8c)[0x7f76b7223c0c] /usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x90a)[0x7f76b722c22a] /usr/lib/libqgis_core.so.1.0(_ZN14QgsApplication6notifyEP7QObjectP6QEvent+0x18)[0x7f76b804fa08] /usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0xd1)[0x7f76b7d01d61] /usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_E+0x108)[0x7f76b722b5c8] /usr/lib/libQtGui.so.4[0x7f76b728fbe9] /usr/lib/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x8c7)[0x7f76b728e607] /usr/lib/libQtGui.so.4[0x7f76b72b62c4] /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x23b)[0x7f76b3dfbd3b] /usr/lib/libglib-2.0.so.0[0x7f76b3dff50d] /usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x6b)[0x7f76b3dff6cb] /usr/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x4f)[0x7f76b7d2a15f] /usr/lib/libQtGui.so.4[0x7f76b72b5a6f] /usr/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x7f76b7d00682] /usr/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xcd)[0x7f76b7d0080d] /usr/lib/libQtCore.so.4(_ZN16QCoreApplication4execEv+0xbd)[0x7f76b7d02cbd] /usr/bin/qgis.bin(main+0x1ba8)[0x46d448] /lib/libc.so.6(__libc_start_main+0xe6)[0x7f76b4aeb466] /usr/bin/qgis.bin[0x46b3e9] ======= Memory map: ======== 00400000-00641000 r-xp 00000000 08:01 2572458 /usr/bin/qgis.bin 00840000-00841000 r--p 00240000 08:01 2572458 /usr/bin/qgis.bin 00841000-00847000 rw-p 00241000 08:01 2572458 /usr/bin/qgis.bin 00847000-00848000 rw-p 00847000 00:00 0 01188000-02179000 rw-p 01188000 00:00 0 [heap] 40a82000-40a83000 ---p 40a82000 00:00 0 40a83000-41283000 rw-p 40a83000 00:00 0 41efa000-41efb000 ---p 41efa000 00:00 0 41efb000-426fb000 rw-p 41efb000 00:00 0 7f769ce41000-7f769ce52000 rw-p 7f769ce41000 00:00 0 7f769d0cf000-7f769d0d7000 r-xp 00000000 08:01 2287464 /usr/lib/gdal15plugins/gdal_GRASS.so 7f769d0d7000-7f769d2d7000 ---p 00008000 08:01 2287464 /usr/lib/gdal15plugins/gdal_GRASS.so 7f769d2d7000-7f769d2d8000 r--p 00008000 08:01 2287464 /usr/lib/gdal15plugins/gdal_GRASS.so 7f769d2d8000-7f769d2d9000 rw-p 00009000 08:01 2287464 /usr/lib/gdal15plugins/gdal_GRASS.so 7f769d2d9000-7f769d2dd000 r-xp 00000000 08:01 2957329 /usr/lib/python2.5/lib-dynload/zlib.so 7f769d2dd000-7f769d4dc000 ---p 00004000 08:01 2957329 /usr/lib/python2.5/lib-dynload/zlib.so 7f769d4dc000-7f769d4dd000 r--p 00003000 08:01 2957329 /usr/lib/python2.5/lib-dynload/zlib.so 7f769d4dd000-7f769d4df000 rw-p 00004000 08:01 2957329 /usr/lib/python2.5/lib-dynload/zlib.so 7f769d4df000-7f769d54a000 r-xp 00000000 08:01 2286248 /usr/lib/python2.5/site-packages/PyQt4/QtNetwork.so 7f769d54a000-7f769d74a000 ---p 0006b000 08:01 2286248 /usr/lib/python2.5/site-packages/PyQt4/QtNetwork.so 7f769d74a000-7f769d74c000 r--p 0006b000 08:01 2286248 /usr/lib/python2.5/site-packages/PyQt4/QtNetwork.so 7f769d74c000-7f769d759000 rw-p 0006d000 08:01 2286248 /usr/lib/python2.5/site-packages/PyQt4/QtNetwork.so 7f769d759000-7f769d75b000 r-xp 00000000 08:01 2048179 /usr/lib/python2.5/lib-dynload/_bisect.so 7f769d75b000-7f769d95a000 ---p 00002000 08:01 2048179 /usr/lib/python2.5/lib-dynload/_bisect.so 7f769d95a000-7f769d95b000 r--p 00001000 08:01 2048179 /usr/lib/python2.5/lib-dynload/_bisect.so 7f769d95b000-7f769d95c000 rw-p 00002000 08:01 2048179 /usr/lib/python2.5/lib-dynload/_bisect.so 7f769d95c000-7f769d95f000 r-xp 00000000 08:01 2048196 /usr/lib/python2.5/lib-dynload/_hashlib.so 7f769d95f000-7f769db5e000 ---p 00003000 08:01 2048196 /usr/lib/python2.5/lib-dynload/_hashlib.so 7f769db5e000-7f769db5f000 r--p 00002000 08:01 2048196 /usr/lib/python2.5/lib-dynload/_hashlib.so 7f769db5f000-7f769db60000 rw-p 00003000 08:01 2048196 /usr/lib/python2.5/lib-dynload/_hashlib.so 7f769db60000-7f769db64000 r-xp 00000000 08:01 2048195 /usr/lib/python2.5/lib-dynload/_ssl.so 7f769db64000-7f769dd63000 ---p 00004000 08:01 2048195 /usr/lib/python2.5/lib-dynload/_ssl.so 7f769dd63000-7f769dd64000 r--p 00003000 08:01 2048195 /usr/lib/python2.5/lib-dynload/_ssl.so 7f769dd64000-7f769dd65000 rw-p 00004000 08:01 2048195 /usr/lib/python2.5/lib-dynload/_ssl.so 7f769dd65000-7f769dd71000 r-xp 00000000 08:01 2957314 /usr/lib/python2.5/lib-dynload/_socket.so 7f769dd71000-7f769df70000 ---p 0000c000 08:01 2957314 /usr/lib/python2.5/lib-dynload/_socket.so 7f769df70000-7f769df71000 r--p 0000b000 08:01 2957314 /usr/lib/python2.5/lib-dynload/_socket.so 7f769df71000-7f769df75000 rw-p 0000c000 08:01 2957314 /usr/lib/python2.5/lib-dynload/_socket.so 7f769df75000-7f769dfaa000 r-xp 00000000 08:01 2048279 /usr/lib/python2.5/lib-dynload/pyexpat.so 7f769dfaa000-7f769e1a9000 ---p 00035000 08:01 2048279 /usr/lib/python2.5/lib-dynload/pyexpat.so 7f769e1a9000-7f769e1ac000 r--p 00034000 08:01 2048279 /usr/lib/python2.5/lib-dynload/pyexpat.so 7f769e1ac000-7f769e1ae000 rw-p 00037000 08:01 2048279 /usr/lib/python2.5/lib-dynload/pyexpat.so 7f769e1ae000-7f769e1b5000 r-xp 00000000 08:01 2957323 /usr/lib/python2.5/lib-dynload/operator.so 7f769e1b5000-7f769e3b4000 ---p 00007000 08:01 2957323 /usr/lib/python2.5/lib-dynload/operator.so 7f769e3b4000-7f769e3b5000 r--p 00006000 08:01 2957323 /usr/lib/python2.5/lib-dynload/operator.so 7f769e3b5000-7f769e3b7000 rw-p 00007000 08:01 2957323 /usr/lib/python2.5/lib-dynload/operator.so 7f769e3b7000-7f769e478000 rw-p 7f769e3b7000 00:00 0 7f769e478000-7f769e47c000 r-xp 00000000 08:01 2048201 /usr/lib/python2.5/lib-dynload/termios.so 7f769e47c000-7f769e67b000 ---p 00004000 08:01 2048201 /usr/lib/python2.5/lib-dynload/termios.so 7f769e67b000-7f769e67c000 r--p 00003000 08:01 2048201 /usr/lib/python2.5/lib-dynload/termios.so 7f769e67c000-7f769e67e000 rw-p 00004000 08:01 2048201 /usr/lib/python2.5/lib-dynload/termios.so 7f769e67e000-7f769e681000 r-xp 00000000 08:01 2957319 /usr/lib/python2.5/lib-dynload/fcntl.so 7f769e681000-7f769e880000 ---p 00003000 08:01 2957319 /usr/lib/python2.5/lib-dynload/fcntl.so 7f769e880000-7f769e881000 r--p 00002000 08:01 2957319 /usr/lib/python2.5/lib-dynload/fcntl.so 7f769e881000-7f769e882000 rw-p 00003000 08:01 2957319 /usr/lib/python2.5/lib-dynload/fcntl.so 7f769e882000-7f769e885000 r-xp 00000000 08:01 2957324 /usr/lib/python2.5/lib-dynload/select.so 7f769e885000-7f769ea84000 ---p 00003000 08:01 2957324 /usr/lib/python2.5/lib-dynload/select.so 7f769ea84000-7f769ea85000 r--p 00002000 08:01 2957324 /usr/lib/python2.5/lib-dynload/select.so 7f769ea85000-7f769ea86000 rw-p 00003000 08:01Aborted