diff options
| author | Eike Rathke <erack@redhat.com> | 2020-12-01 19:08:26 +0100 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2020-12-02 11:36:33 +0100 |
| commit | 1ad0ec4f10270eb44b558e6e8c6261d793fddb2f (patch) | |
| tree | f31cd82e331ef3782e9ffb563e13c98fbfcdfd6b /sal | |
| parent | 358f2ce190dcebb185f18bc23953f99f81c3b940 (diff) | |
Related: tdf#138360 Rounding integers to decimals is futile
Change-Id: Ica25747a26d6c2637c46808d1b73aeeed6e1df37
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107001
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins
(cherry picked from commit 49aff144c72a5258cf2ca392a0cfb7a31fb86819)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107017
Diffstat (limited to 'sal')
| -rw-r--r-- | sal/rtl/math.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sal/rtl/math.cxx b/sal/rtl/math.cxx index 1d6cb88327f9..10417742b3a2 100644 --- a/sal/rtl/math.cxx +++ b/sal/rtl/math.cxx @@ -1146,7 +1146,10 @@ double SAL_CALL rtl_math_round(double fValue, int nDecPlaces, // Rounding to decimals between integer distance precision (gaps) does not // make sense, do not even try to multiply/divide and introduce inaccuracy. - if (nDecPlaces >= 0 && fValue >= (static_cast<sal_Int64>(1) << 52)) + // For same reasons, do not attempt to round integers to decimals. + if (nDecPlaces >= 0 + && (fValue >= (static_cast<sal_Int64>(1) << 52) + || isRepresentableInteger(fValue))) return bSign ? -fValue : fValue; double fFac = 0; |