Segfault when using RotoPaint Clone tool

bug

(Tobiasz Karoń) #1

I’m using Natron to remove background from packshots.
I’m running Natron Version 2.3.14 under Linux Mint 18.2 (KDE5 desktop).

It crashed during using RotoPaint Clone tool.

Here’s my project file (autosave):

Szparowanie_013.ntp.autosave.zip (377.2 KB)

And here’s the terminal output:

Loading project: /data/Projects/XYZ//Szparowanie_013.ntp.autosave
Caught segmentation fault (SIGSEGV) from thread Global Thread (Pooled) (0x3b00d88)(0x3b00d60), faulty address is 0x10258d3 from 0xfffffffe207f1610
Backtrace:
[Frame 1]: /data/Applications/Natron2/bin/Natron(_ZN6Natron14ViewerInstance19interpolateGammaLutEf+0x73) [0x10258d3]
[Frame 2]: /data/Applications/Natron2/bin/Natron(_ZN6Natron14ViewerInstance19interpolateGammaLutEf+0x73) [0x10258d3]
[Frame 3]: /data/Applications/Natron2/bin/Natron(_ZN6Natron27scaleToTexture8bits_genericIfLi1ELb0ELb0ELi0ELi1ELi2EEEvRKNS_5RectIERKNS_16RenderViewerArgsEiPNS_14ViewerInstanceERKNS_18UpdateViewerParams10CachedTileEPj+0x646) [0x103d206]
[Frame 4]: /data/Applications/Natron2/bin/Natron(_ZN12QtConcurrent9MapKernelISt14_List_iteratorIN6Natron18UpdateViewerParams10CachedTileEEN5boost3_bi6bind_tIvPFvRKNS2_5RectIERKNS2_16RenderViewerArgsEPNS2_14ViewerInstanceES4_ENS7_5list4INS7_5valueIS9_EENSK_ISC_EENSK_ISG_EENS6_3argILi1EEEEEEEE12runIterationES5_iPv+0x99) [0x1035749]
[Frame 5]: /data/Applications/Natron2/bin/Natron(_ZTv0_n56_N12QtConcurrent13IterateKernelISt14_List_iteratorIN6Natron18UpdateViewerParams10CachedTileEEvE14threadFunctionEv+0x71) [0x1082521]
[Frame 6]: /data/Applications/Natron2/bin/../lib/libQtCore.so.4(_ZN12QtConcurrent16ThreadEngineBase3runEv+0x4d) [0x7f615db2a37d]
[Frame 7]: /data/Applications/Natron2/bin/../lib/libQtCore.so.4(_ZN17QThreadPoolThread3runEv+0x1a2) [0x7f615db2c832]
[Frame 8]: /data/Applications/Natron2/bin/../lib/libQtCore.so.4(+0x8a7b3) [0x7f615db387b3]
[Frame 9]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba) [0x7f615d6246ba]
[Frame 10]: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f615c87841d]
terminate called without an active exception
[5]+  Killed                  ./Natron
Aborted