https://bugs.kde.org/show_bug.cgi?id=406209
Bug ID: 406209
Summary: Crash when converting image to 32-bit float
Product: krita
Version: git master
Platform: MS Windows
OS: MS Windows
Status: REPORTED
Severity: normal
Priority: NOR
Component: General
Assignee: krita-bugs-n...@kde.org
Reporter: al...@alvinhc.com
Target Milestone: ---
Got a reproducible crash when converting image colour space to 32-bit float
RGBA. Original image is in 16-bit integer RGBA. No crash when converting to the
other two colour spaces.
Local Windows build at commit 4689792431b1e7abd426022a7ef346d77170beb2
---
Error occurred on Thursday, April 4, 2019 at 17:25:40.
krita.exe caused an Access Violation at location 00007FFE7530D61C in module
libkritapigment.dll Reading from location FFFFFFFFFFFFFFFF.
AddrPC Params
00007FFE7530D61C 0000000000000000 0000000000000000 000000004E008CB0
libkritapigment.dll!0x9d61c genericComposite<false, false,
OverCompositor128<float, unsigned int, false, true>, 16>+0xa8c
[Z:/build/i_deps/include/KF5/KI18n/klocalizedstring.h @ 1340]
00007FFE7545B690 000000004E0A5F00 000000004E008C00 000000004E0A5F00
libkritapigment.dll!0x1eb690 composite+0x2f0
[D:/dev/krita/src-vanilla/libs/pigment/compositeops/KoStreamedMath.h @ 250]
248: srcRowStart = buf;
249: srcLinearInc = 0;
> 250: srcVectorInc = 0;
251: }
252: }
00007FFE752889CD 0000000000000007 00007FFE60DA5045 0000000000000001
libkritapigment.dll!0x189cd bitBlt+0x18d
[D:/dev/krita/src-vanilla/libs/pigment/KoColorSpace.cpp @ 511]
509: }
510: else {
> 511: op->composite(params);
512: }
513: }
00007FFE615DB37A 00000000561CFC80 00007FFE00000000 0000000000000000
libkritaimage.dll!0x2ab37a bitBltImpl<false>+0x83a
[D:/dev/krita/src-vanilla/libs/image/kis_painter.cc @ 223]
221: // } else */
222: {
> 223: KisPainter gc(dst);
224: gc.setSelection(selection);
225:
gc.setCompositeOp(dst->colorSpace()->compositeOp(COMPOSITE_COPY));
00007FFE61356DAD 00000000561CFC80 000000001C0E4B70 000000001C0E4B70
libkritaimage.dll!0x26dad bitBlt+0x4d
[D:/dev/krita/src-vanilla/libs/image/kis_painter.cc @ 773]
771: qint32 srcWidth, qint32 srcHeight)
772: {
> 773: bitBltImpl<false>(dstX, dstY, srcDev, srcX, srcY, srcWidth,
> srcHeight);
774: }
775:
00007FFE61356E36 00000000561CFD80 00007FFE6134D1E0 0000000000000208
libkritaimage.dll!0x26e36 bitBlt+0x56
[D:/dev/krita/src-vanilla/libs/image/kis_painter.cc @ 779]
777: void KisPainter::bitBlt(const QPoint & pos, const KisPaintDeviceSP
srcDev, const QRect & srcRect)
778: {
> 779: bitBlt(pos.x(), pos.y(), srcDev, srcRect.x(), srcRect.y(),
> srcRect.width(), srcRect.height());
780: }
781:
00007FFE61481B6D 0000000000000000 0000000000000000 0000000000190000
libkritaimage.dll!0x151b6d apply+0x6ad
[D:/dev/krita/src-vanilla/libs/image/kis_layer_projection_plane.cpp @ 99]
97: painter->setCompositeOp(m_d->layer->compositeOpId());
98: painter->setOpacity(m_d->layer->projectionLeaf()->opacity());
> 99: painter->bitBlt(needRect.topLeft(), device, needRect);
100: }
101:
00007FFE61428D1D 000000001C9E0280 0000000360EF885D 0000000000000100
libkritaimage.dll!0xf8d1d startMerge+0x28d
[D:/dev/krita/src-vanilla/libs/image/kis_async_merger.cpp @ 362]
360:
361: KisPainter gc(m_currentProjection);
> 362: leaf->projectionPlane()->apply(&gc, rect);
363:
364: DEBUG_NODE_ACTION("Compositing projection", "", leaf, rect);
00007FFE615FA3E4 0000000000000010 000000001C9E0280 000000001C600BC0
libkritaimage.dll!0x2ca3e4 run+0x164
[D:/dev/krita/src-vanilla/libs/image/kis_base_node.h @ 327]
325: Q_UNUSED(visitor);
326: Q_UNUSED(undoAdapter);
> 327: }
328:
329: /**
00007FFE60D28620 000000004DF39BD0 000000001C600B00 0000000000000000
Qt5Core.dll!0x28620 QThreadPool::tryStart+0x520
00007FFE60D2169B 0000000000000000 0000000000000000 0000000000000000
Qt5Core.dll!0x2169b QThread::qt_metacall+0x68b
00007FFEABC13DC4 0000000000000000 0000000000000000 0000000000000000
KERNEL32.DLL!0x13dc4 BaseThreadInitThunk+0x14
00007FFEAE353691 0000000000000000 0000000000000000 0000000000000000
ntdll.dll!0x73691 RtlUserThreadStart+0x21
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