[Interest] Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]'
Patrick Stinson
patrickkidd at gmail.com
Tue Jul 25 22:18:15 CEST 2017
Anyone seen this error? It looks like an automated QtWidgets test caught it back in 2015, but I can’t seem to nail it down to any particular cause in my own app.
Thanks!
turin:pkdiagram patrick$ make run
2017-07-25 13:16:36.669 python[1892:844774] *** Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]'
*** First throw call stack:
(
0 CoreFoundation 0x00007fffaeac02cb __exceptionPreprocess + 171
1 libobjc.A.dylib 0x00007fffc38cb48d objc_exception_throw + 48
2 CoreFoundation 0x00007fffaeb3ec3d +[NSException raise:format:] + 205
3 QuartzCore 0x00007fffb467a066 _ZN2CA5Layer12set_positionERKNS_4Vec2IdEEb + 152
4 QuartzCore 0x00007fffb467a1db -[CALayer setPosition:] + 44
5 QuartzCore 0x00007fffb467a831 -[CALayer setFrame:] + 644
6 AppKit 0x00007fffac57ee98 -[NSScrollerImp _updateLayerGeometry] + 319
7 AppKit 0x00007fffacc470da -[NSScroller setFloatValue:knobProportion:] + 371
8 libqmacstyle_debug.dylib 0x00000001147dc8fb _ZL13setupScrollerP10NSScrollerPK18QStyleOptionSlider + 379
9 libqmacstyle_debug.dylib 0x00000001147d7c00 _ZNK9QMacStyle18drawComplexControlEN6QStyle14ComplexControlEPK19QStyleOptionComplexP8QPainterPK7QWidget + 4608
10 libQt5Widgets_debug.5.dylib 0x000000010b666a19 _ZNK16QStyleSheetStyle18drawComplexControlEN6QStyle14ComplexControlEPK19QStyleOptionComplexP8QPainterPK7QWidget + 9177
11 libQt5Widgets_debug.5.dylib 0x000000010b799373 _ZN10QScrollBar10paintEventEP11QPaintEvent + 339
12 libQt5Widgets_debug.5.dylib 0x000000010b5c68e4 _ZN7QWidget5eventEP6QEvent + 2404
13 libQt5Widgets_debug.5.dylib 0x000000010b812bd8 _ZN15QAbstractSlider5eventEP6QEvent + 40
14 libQt5Widgets_debug.5.dylib 0x000000010b799119 _ZN10QScrollBar5eventEP6QEvent + 489
15 libQt5Widgets_debug.5.dylib 0x000000010b56d31f _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent + 431
16 libQt5Widgets_debug.5.dylib 0x000000010b572549 _ZN12QApplication6notifyEP7QObjectP6QEvent + 14121
17 QtWidgets.so 0x000000010ae32278 _ZN15sipQApplication6notifyEP7QObjectP6QEvent + 136
18 libQt5Core_debug.5.dylib 0x000000010913d575 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent + 277
19 libQt5Widgets_debug.5.dylib 0x000000010b56be9c _ZN16QCoreApplication20sendSpontaneousEventEP7QObjectP6QEvent + 60
20 libQt5Widgets_debug.5.dylib 0x000000010b5be194 _ZN14QWidgetPrivate14sendPaintEventERK7QRegion + 68
21 libQt5Widgets_debug.5.dylib 0x000000010b5bda00 _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 3088
22 libQt5Widgets_debug.5.dylib 0x000000010b5be760 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 1248
23 libQt5Widgets_debug.5.dylib 0x000000010b5bde84 _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 4244
24 libQt5Widgets_debug.5.dylib 0x000000010b5be760 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 1248
25 libQt5Widgets_debug.5.dylib 0x000000010b5be606 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 902
26 libQt5Widgets_debug.5.dylib 0x000000010b5bde84 _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 4244
27 libQt5Widgets_debug.5.dylib 0x000000010b5be760 _ZN14QWidgetPrivate22paintSiblingsRecursiveEP12QPaintDeviceRK5QListIP7QObjectEiRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 1248
28 libQt5Widgets_debug.5.dylib 0x000000010b5bde84 _ZN14QWidgetPrivate10drawWidgetEP12QPaintDeviceRK7QRegionRK6QPointiP8QPainterP19QWidgetBackingStore + 4244
29 libQt5Widgets_debug.5.dylib 0x000000010b585c84 _ZN19QWidgetBackingStore6doSyncEv + 5268
30 libQt5Widgets_debug.5.dylib 0x000000010b5844c3 _ZN19QWidgetBackingStore4syncEP7QWidgetRK7QRegion + 627
31 libQt5Widgets_debug.5.dylib 0x000000010b5b25cb _ZN14QWidgetPrivate16syncBackingStoreERK7QRegion + 123
32 libQt5Widgets_debug.5.dylib 0x000000010b5f66fc _ZN13QWidgetWindow17handleExposeEventEP12QExposeEvent + 476
33 libQt5Widgets_debug.5.dylib 0x000000010b5f3c1f _ZN13QWidgetWindow5eventEP6QEvent + 751
34 libQt5Widgets_debug.5.dylib 0x000000010b56d31f _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent + 431
35 libQt5Widgets_debug.5.dylib 0x000000010b56f3f7 _ZN12QApplication6notifyEP7QObjectP6QEvent + 1495
36 QtWidgets.so 0x000000010ae32278 _ZN15sipQApplication6notifyEP7QObjectP6QEvent + 136
37 libQt5Core_debug.5.dylib 0x000000010913d575 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent + 277
38 libQt5Gui_debug.5.dylib 0x000000010a0734fc _ZN16QCoreApplication20sendSpontaneousEventEP7QObjectP6QEvent + 60
39 libQt5Gui_debug.5.dylib 0x000000010a072722 _ZN22QGuiApplicationPrivate18processExposeEventEPN29QWindowSystemInterfacePrivate11ExposeEventE + 354
40 libQt5Gui_debug.5.dylib 0x000000010a06e4ac _ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE + 988
41 libQt5Gui_debug.5.dylib 0x000000010a04ba54 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE + 196
42 libQt5Gui_debug.5.dylib 0x000000010a0471e0 _ZN22QWindowSystemInterface23flushWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE + 352
43 libqcocoa_debug.dylib 0x000000010f6092c9 _ZN12QCocoaWindow10setVisibleEb + 1417
44 libqcocoa_debug.dylib 0x000000010f60ac69 _ZThn16_N12QCocoaWindow10setVisibleEb + 41
45 libQt5Gui_debug.5.dylib 0x000000010a07f5d2 _ZN14QWindowPrivate10setVisibleEb + 674
46 libQt5Widgets_debug.5.dylib 0x000000010b5f3906 _ZN13QWidgetWindow25setNativeWindowVisibilityEb + 54
47 libQt5Widgets_debug.5.dylib 0x000000010b5c30a3 _ZN14QWidgetPrivate8show_sysEv + 979
48 libQt5Widgets_debug.5.dylib 0x000000010b5c4a8f _ZN14QWidgetPrivate11show_helperEv + 543
49 libQt5Widgets_debug.5.dylib 0x000000010b5c595d _ZN7QWidget10setVisibleEb + 1165
50 QtWidgets.so 0x000000010ad85697 _ZN14sipQMainWindow10setVisibleEb + 135
51 libQt5Widgets_debug.5.dylib 0x000000010b5c4766 _ZN7QWidget4showEv + 134
52 QtWidgets.so 0x000000010b0096e1 _ZL17meth_QWidget_showP7_objectS0_ + 113
53 python 0x0000000107f35557 PyCFunction_Call + 391
54 python 0x0000000108070518 call_function + 1880
55 python 0x0000000108069102 PyEval_EvalFrameEx + 67682
56 python 0x0000000108074497 fast_function + 631
57 python 0x000000010807075d call_function + 2461
58 python 0x0000000108069102 PyEval_EvalFrameEx + 67682
59 python 0x0000000108072a17 _PyEval_EvalCodeWithName + 5303
60 python 0x0000000108058867 PyEval_EvalCodeEx + 183
61 python 0x000000010805879e PyEval_EvalCode + 94
62 python 0x00000001080c11ec run_mod + 108
63 python 0x00000001080c1c38 PyRun_FileExFlags + 264
64 python 0x00000001080c06f1 PyRun_SimpleFileExFlags + 1073
65 python 0x00000001080bfffc PyRun_AnyFileExFlags + 140
66 python 0x00000001080f743c run_file + 332
67 python 0x00000001080f61b0 Py_Main + 4160
68 python 0x0000000107e8d1f9 main + 457
69 libdyld.dylib 0x00007fffc41b0235 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
make: *** [run] Abort trap: 6
turin:pkdiagram patrick$
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