Crash on merging down a layer
GIMP version: 2.10.6
Operating System: Win 10 64bit 1803
Package: Exe installer downloaded over BitTorrent, SHA256 checksum valid.
Description of the bug
Crash with "unhandled exception" when merging down a pasted layer.
Reproduction
Is the bug reproducible? Always
Reproduction steps:
- Download PDF from http://www.sifrovackacb.cz/cyphers/N4-tecky.pdf and import it in Gimp with DPI at least 100.
- Add an empty layer.
- Create a blank A6 300 DPI image, paint something on it with the paintbrush.
- Do not select anything in the blank image, just Ctrl+C
- Switch back to the imported image, select the empty layer, Ctrl+V.
- Then press Ctrl+H to merge down the pasted content.
- Crash!
Additional information
Lower DPIs of the imported image did not lead to this crash.
Also pasting in any "further" layer crashes Gimp (just the implicitly created zeroth layer is immune).
Other imported PDFs or images with the same pixel size do not lead to the crash...
I only found this in crashlog :(
-------------------
Error occurred on Friday, August 31, 2018 at 01:52:41.
gimp-2.10.exe 2.10.6.0
ntdll.dll 10.0.17134.228
aswhooka.dll 18.5.4.134
KERNEL32.DLL 10.0.17134.1
KERNELBASE.dll 10.0.17134.165
msvcrt.dll 7.0.17134.1
PSAPI.DLL 10.0.17134.1
SHELL32.dll 10.0.17134.228
cfgmgr32.dll 10.0.17134.1
ucrtbase.dll 10.0.17134.191
shcore.dll 10.0.17134.112
RPCRT4.dll 10.0.17134.112
combase.dll 10.0.17134.112
bcryptPrimitives.dll 10.0.17134.1
windows.storage.dll 10.0.17134.228
advapi32.dll 10.0.17134.1
sechost.dll 10.0.17134.1
shlwapi.dll 10.0.17134.1
GDI32.dll 10.0.17134.1
gdi32full.dll 10.0.17134.112
msvcp_win.dll 10.0.17134.137
USER32.dll 10.0.17134.1
win32u.dll 10.0.17134.1
kernel.appcore.dll 10.0.17134.112
profapi.dll 10.0.17134.1
powrprof.dll 10.0.17134.1
FLTLIB.DLL 10.0.17134.1
libgimpcolor-2.0-0.dll
libgimpconfig-2.0-0.dll
libgimpmath-2.0-0.dll
libgimpmodule-2.0-0.dll
libgimpthumb-2.0-0.dll
libgimpwidgets-2.0-0.dll
libgimpbase-2.0-0.dll
ole32.dll 10.0.17134.137
libcairo-2.dll
exchndl.dll 0.8.2.0
libfontconfig-1.dll
libfreetype-6.dll 2.9.1.0
libgdk-win32-2.0-0.dll 2.24.32.0
IMM32.dll 10.0.17134.1
libgdk_pixbuf-2.0-0.dll 2.36.12.0
libgexiv2-2.dll
libgio-2.0-0.dll 2.56.1.0
WS2_32.dll 10.0.17134.1
libglib-2.0-0.dll 2.56.1.0
libgtk-win32-2.0-0.dll 2.24.32.0
comdlg32.dll 10.0.17134.1
libharfbuzz-0.dll
libintl-8.dll 0.19.8.0
liblcms2-2.dll
libmypaint-1-3-0.dll
libpango-1.0-0.dll 1.42.3.0
libpangocairo-1.0-0.dll 1.42.3.0
libpangoft2-1.0-0.dll 1.42.3.0
zlib1.dll
libbabl-0.1-0.dll
libgegl-npd-0.4.dll
libgmodule-2.0-0.dll 2.56.1.0
MSIMG32.dll 10.0.17134.1
libgcc_s_seh-1.dll
libpng16-16.dll
mgwhelp.dll 0.8.2.0
VERSION.dll 10.0.17134.1
libexpat-1.dll
libbz2-1.dll
gdiplus.dll 10.0.17134.228
libstdc++-6.dll
libexiv2.dll
DNSAPI.dll 10.0.17134.165
NSI.dll 10.0.17134.1
IPHLPAPI.DLL 10.0.17134.1
libwinpthread-1.dll 1.0.0.0
libpcre-1.dll
COMCTL32.dll 5.82.17134.228
WINSPOOL.DRV 10.0.17134.1
libatk-1.0-0.dll 2.28.1.0
libpangowin32-1.0-0.dll 1.42.3.0
libgraphite2.dll
libjson-c-4.dll
libfribidi-0.dll
dbghelp.dll 6.3.9600.17298
PROPSYS.dll 7.0.17134.112
OLEAUT32.dll 10.0.17134.48
bcrypt.dll 10.0.17134.112
USP10.dll 10.0.17134.1
libgobject-2.0-0.dll 2.56.1.0
libgegl-0.4-0.dll
libpixman-1-0.dll
libiconv-2.dll 1.15.0.0
libffi-6.dll
uxtheme.dll 10.0.17134.1
clbcatq.dll 2001.12.10941.16384
MSCTF.dll 10.0.17134.191
cairo.dll
CIE.dll
double.dll
fast-float.dll
float.dll
gegl-fixups.dll
gggl-lies.dll
gggl-table-lies.dll
gggl-table.dll
gggl.dll
gimp-8bit.dll
grey.dll
half.dll
HCY.dll
HSL.dll
HSV.dll
naive-CMYK.dll
simple.dll
sse-half.dll
sse2-float.dll
sse2-int16.dll
sse2-int8.dll
sse4-int8.dll
two-table.dll
u16.dll
u32.dll
ycbcr.dll
gegl-core.dll
libjson-glib-1.0-0.dll
CRYPTSP.dll 10.0.17134.1
rsaenh.dll 10.0.17134.191
CRYPTBASE.dll 10.0.17134.1
winhttp.dll 10.0.17134.137
average.dll
blend-reflect.dll
gegl-common-gpl3.dll
gegl-common.dll
gegl-generated.dll
negation.dll
soft-burn.dll
soft-dodge.dll
subtractive.dll
hstack.dll
matting-levin.dll
libumfpack.dll
libamd.dll
libcholmod.dll
libsuitesparseconfig.dll
libmetis.dll
libgomp-1.dll
libcamd.dll
libccolamd.dll
libcolamd.dll
libopenblas.dll
libgfortran-5.dll
libquadmath-0.dll
seamless-clone.dll
libgegl-sc-0.4.dll
bayer-matrix.dll
linear-sinusoid.dll
exr-load.dll
libIlmImf-2_2.dll
libHalf-2_2.dll
libIex-2_2.dll
libIlmThread-2_2.dll
libImath-2_2.dll
jp2-load.dll
libjasper-4.dll
libjpeg-8.dll
jpg-load.dll
pixbuf.dll
png-load.dll
ppm-load.dll
raw-load.dll
libraw-16.dll
WSOCK32.dll 10.0.17134.1
rawbayer-load.dll
rgbe-load.dll
svg-load.dll
librsvg-2-2.dll
libcroco-0.6-3.dll
libxml2-2.dll
liblzma-5.dll 5.2.4.0
text.dll
tiff-load.dll
libtiff-5.dll
webp-load.dll
libwebp-7.dll
bilateral-filter-fast.dll
demosaic-bimedian.dll
demosaic-simple.dll
ditto.dll
domain-transform.dll
enlarge.dll
enlarge2.dll
gradient-map.dll
inpaint.dll
integral-image.dll
lcms-from-profile.dll
lens-correct.dll
liblensfun.dll
line-profile.dll
npd.dll
path.dll
segment-kmeans.dll
transformops.dll
vector-fill.dll
vector-stroke.dll
exr-save.dll
jpg-save.dll
npy-save.dll
png-save.dll
ppm-save.dll
rgbe-save.dll
save-pixbuf.dll
sdl-display.dll
SDL.dll 1.2.14.0
WINMM.dll 10.0.17134.1
WINMMBASE.dll 10.0.17134.1
tiff-save.dll
webp-save.dll
seamless-clone-compose.dll
OpenCL.dll 2.0.2.0
IntelOpenCL64.dll 4.0.0.10094
intelocl64.dll 5.2.0.10094
task_executor64.dll 5.2.0.10094
OPENGL32.dll 10.0.17134.1
GLU32.dll 10.0.17134.1
cpu_device64.dll 5.2.0.10094
igdrcl64.dll 20.19.15.4835
dxgi.dll 10.0.17134.112
igdfcl64.dll 20.19.15.4835
igdmcl64.dll 20.19.15.4835
igdbcl64.dll 20.19.15.4835
igdusc64.dll 20.19.15.4835
common_clang64.dll 4.0.0.0
libwimp.dll
comctl32.dll 6.10.17134.228
WindowsCodecs.dll 10.0.17134.1
libpixbufloader-png.dll
dwmapi.dll 10.0.17134.1
mscms.dll 10.0.17134.1
USERENV.dll 10.0.17134.1
ColorAdapterClient.dll 10.0.17134.1
icm32.dll 10.0.17134.1
TextInputFramework.dll 10.0.17134.191
CoreUIComponents.dll 10.0.17134.112
CoreMessaging.dll 10.0.17134.228
ntmarta.dll 10.0.17134.1
wintypes.dll 10.0.17134.112
shfolder.dll 10.0.17134.1
libpixbufloader-svg.dll
apphelp.dll 10.0.17134.1
OneCoreUAPCommonProxyStub.dll 10.0.17134.1
MPR.dll 10.0.17134.1
drprov.dll 10.0.17134.1
WINSTA.dll 10.0.17134.1
ntlanman.dll 10.0.17134.1
davclnt.dll 10.0.17134.1
DAVHLPR.dll 10.0.17134.1
wkscli.dll 10.0.17134.1
cscapi.dll 10.0.17134.1
netutils.dll 10.0.17134.1
libcolor-selector-cmyk.dll
libcolor-selector-water.dll
libcolor-selector-wheel.dll
symsrv.dll 6.3.9600.17298
Windows 10.0.17134
DrMingw 0.8.2