Hi,
Please find the latest report on new defect(s) introduced to LibreOffice found
with Coverity Scan.
2 new defect(s) introduced to LibreOffice found with Coverity Scan.
6 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent
build analyzed by Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)
** CID 1460477: Incorrect expression (UNINTENDED_INTEGER_DIVISION)
/drawinglayer/source/processor2d/vclpixelprocessor2d.cxx: 401 in
drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(const
drawinglayer::primitive2d::BasePrimitive2D &)()
________________________________________________________________________________________________________
*** CID 1460477: Incorrect expression (UNINTENDED_INTEGER_DIVISION)
/drawinglayer/source/processor2d/vclpixelprocessor2d.cxx: 401 in
drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(const
drawinglayer::primitive2d::BasePrimitive2D &)()
395
396 // calculate blurry effect
397 BitmapFilterStackBlur glowFilter(nRadius);
398 BitmapFilter::Filter(bitmap, glowFilter);
399 // back to old OutDev
400 mpOutputDevice = pLastOutputDevice;
>>> CID 1460477: Incorrect expression (UNINTENDED_INTEGER_DIVISION)
>>> Dividing integer expressions "5" and "2", and then converting the
>>> integer quotient to type "double". Any remainder, or fractional part of the
>>> quotient, is ignored.
401
mpOutputDevice->DrawBitmapEx(Point(aRange.getMinX()-nRadius/2,
aRange.getMinY()-nRadius/2), BitmapEx(bitmap.GetBitmap(), mask));
402
403 // paint result
404 //aBufferDevice.paint();
405 }
406 else
** CID 1460475: Integer handling issues (BAD_SHIFT)
/workdir/UnpackedTarball/dtoa/src/dtoa.c: 2305 in d2b(U *, int *, int *)()
________________________________________________________________________________________________________
*** CID 1460475: Integer handling issues (BAD_SHIFT)
/workdir/UnpackedTarball/dtoa/src/dtoa.c: 2305 in d2b(U *, int *, int *)()
2299 #endif
2300 #ifdef Pack_32
2301 if ((y = d1)) {
2302 if ((k = lo0bits(&y))) {
2303 x[0] = y | z << (32 - k);
2304 assert(k < 32); /*
https://u2389337.ct.sendgrid.net/ls/click?upn=nJaKvJSIH-2FPAfmty-2BK5tYpTgcwIVzti0PGs7l-2FQySlHBnRzAskLVuE7s2IZEr9EXymC5_OTq2XUZbbipYjyLSo6GRo-2FpVxQ9OzkDINu9UTS-2FQhSdO0F0jQniitrGlNxDIzPJirnfQWQqR0QvlLY-2Brze91W6nQU7e8fF9fAS3ivvYn4nRSY4T-2FET5YduNFBFUflaM9VAg6nBaG-2F1e65KZMShtjGMwmIudBTh4xRK6-2BwqhKc9HJtMbxl0REMGeikasT2NF-2Fe4GoXVggAhJpjh7SB9wyVZrjEuk1YuHCWnOQmOfHqVHPDk-2FSr62SMNUSiy8wAjqF
*/
>>> CID 1460475: Integer handling issues (BAD_SHIFT)
>>> In expression "z >>= k", right shifting by more than 31 bits has
>>> undefined behavior. The shift amount, "k", is 32.
2305 z >>= k;
2306 }
2307 else
2308 x[0] = y;
2309 #ifndef Sudden_Underflow
2310 i =
________________________________________________________________________________________________________
To view the defects in Coverity Scan visit,
https://u2389337.ct.sendgrid.net/ls/click?upn=nJaKvJSIH-2FPAfmty-2BK5tYpPklAc1eEA-2F1zfUjH6teExViPHTTReBArhCRZ3BE4kCjKjDqn2Dq3ZyEbAvAs31gRpU3vMPHDnoSx68vDAWjNU-3Dc9Xh_OTq2XUZbbipYjyLSo6GRo-2FpVxQ9OzkDINu9UTS-2FQhSdO0F0jQniitrGlNxDIzPJirnfQWQqR0QvlLY-2Brze91W2IdFJqdH71tMlTMbDCxy-2FeihJtmvPGLNx9ANI1-2FfCROmbM3uJkoM7QDoY-2F5KjqP9gkxfvgVodE7dCCkRoGp1ky3-2BAZIbZBLUyEuSwCDZ7zkY0bvZxl-2FP0HyCVi2A8ecQjp4C9OBBtNUzYQtqIL9h8UJ4BZsF4Dl11XuHgb8c8gl
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