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.
2 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 1412762: Integer handling issues (SIGN_EXTENSION)
/sw/source/core/doc/docsort.cxx: 944 in FlatFndBox::GetItemSet(unsigned short,
unsigned short) const()
________________________________________________________________________________________________________
*** CID 1412762: Integer handling issues (SIGN_EXTENSION)
/sw/source/core/doc/docsort.cxx: 944 in FlatFndBox::GetItemSet(unsigned short,
unsigned short) const()
938 }
939
940 const SfxItemSet* FlatFndBox::GetItemSet(sal_uInt16 n_Col, sal_uInt16
n_Row) const
941 {
942 OSL_ENSURE( ppItemSets.empty() || ( n_Col < nCols && n_Row <
nRows), "invalid array access");
943
>>> CID 1412762: Integer handling issues (SIGN_EXTENSION)
>>> Suspicious implicit sign extension: "this->nCols" with type
>>> "sal_uInt16" (16 bits, unsigned) is promoted in "n_Row * this->nCols +
>>> n_Col" to type "int" (32 bits, signed), then sign-extended to type
>>> "unsigned long" (64 bits, unsigned). If "n_Row * this->nCols + n_Col" is
>>> greater than 0x7FFFFFFF, the upper bits of the result will all be 1.
944 return !ppItemSets.empty() ? ppItemSets[n_Row * nCols +
n_Col].get() : nullptr;
945 }
946
947 sal_uInt16 SwMovedBoxes::GetPos(const SwTableBox* pTableBox) const
948 {
949 std::vector<const SwTableBox*>::const_iterator it =
std::find(mBoxes.begin(), mBoxes.end(), pTableBox);
950 return it == mBoxes.end() ? USHRT_MAX : it - mBoxes.begin();
951 }
952
** CID 1412761: Integer handling issues (SIGN_EXTENSION)
/sw/source/core/doc/docsort.cxx: 944 in FlatFndBox::GetItemSet(unsigned short,
unsigned short) const()
________________________________________________________________________________________________________
*** CID 1412761: Integer handling issues (SIGN_EXTENSION)
/sw/source/core/doc/docsort.cxx: 944 in FlatFndBox::GetItemSet(unsigned short,
unsigned short) const()
938 }
939
940 const SfxItemSet* FlatFndBox::GetItemSet(sal_uInt16 n_Col, sal_uInt16
n_Row) const
941 {
942 OSL_ENSURE( ppItemSets.empty() || ( n_Col < nCols && n_Row <
nRows), "invalid array access");
943
>>> CID 1412761: Integer handling issues (SIGN_EXTENSION)
>>> Suspicious implicit sign extension: "n_Row" with type "sal_uInt16" (16
>>> bits, unsigned) is promoted in "n_Row * this->nCols + n_Col" to type "int"
>>> (32 bits, signed), then sign-extended to type "unsigned long" (64 bits,
>>> unsigned). If "n_Row * this->nCols + n_Col" is greater than 0x7FFFFFFF,
>>> the upper bits of the result will all be 1.
944 return !ppItemSets.empty() ? ppItemSets[n_Row * nCols +
n_Col].get() : nullptr;
945 }
946
947 sal_uInt16 SwMovedBoxes::GetPos(const SwTableBox* pTableBox) const
948 {
949 std::vector<const SwTableBox*>::const_iterator it =
std::find(mBoxes.begin(), mBoxes.end(), pTableBox);
950 return it == mBoxes.end() ? USHRT_MAX : it - mBoxes.begin();
951 }
952
________________________________________________________________________________________________________
To view the defects in Coverity Scan visit,
https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V05UPxvVjWch-2Bd2MGckcRZBnDJeNb0HijxaS4JNJPxk3kpyAm2AYqo71yXmnOxB72ibeUH-2F-2F1Lhi9AZq3dRu-2F4-3D_g-2BrHdvqzaBa155F-2F8AmPhpJzY63UzWDisJV95WUBpGhqFw1ICExHG8aMaV2EoFpyAOVJA5HwneUgrwoAsm-2FAxxIXj1CwTjMAZKOF-2F5jxAjJtalgLfGawDcv69jgwJEYC5T64H4tjS-2BXv-2Be6rqpV7EpMPUASqgSA0wvwVilD1O1fXsA5AKM3fwhNoX7S9fZ2p0qBtsGmyz-2F-2BEHyypwEcKw9QFHw0m4gQQaYQO5EFyDAg-3D
To manage Coverity Scan email notifications for
"libreoffice@lists.freedesktop.org", click
https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V05UPxvVjWch-2Bd2MGckcRbVDbis712qZDP-2FA8y06Nq4k1FZJSDV-2FTHi5VQof9xGafB4oBwGYxuHHknceo2QLpCrZ44Ciy7AqBR2QyX6OCB5N5X-2B1MAElavPQhH6nLwozJzqOkt2k8uOkYf2ZoppNa9QVe0T3fEZVQ7Kky1tOkLz_g-2BrHdvqzaBa155F-2F8AmPhpJzY63UzWDisJV95WUBpGhqFw1ICExHG8aMaV2EoFpyAOVJA5HwneUgrwoAsm-2FAx5O7EtYraYCnFRbnrbk2VytYBDeCi5QRg5ayZK76bAGD9he8wwaI6lbM8gI40SnZc7OtgeNGOVh7btsdkWJj8pMmNQaFxBLsZPdOUXoUTrdkGIHjJf4aNzSJaIM4pwlTypQNGlBuMemsrUTDGd-2FDWD8-3D
_______________________________________________
LibreOffice mailing list
LibreOffice@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice
