diff options
| -rw-r--r-- | sal/rtl/math.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sal/rtl/math.cxx b/sal/rtl/math.cxx index b7dc1cbbc7f0..fe81f4c5a7f7 100644 --- a/sal/rtl/math.cxx +++ b/sal/rtl/math.cxx @@ -433,6 +433,12 @@ void doubleToString(typename T::String ** pResult, break; } + // Too large values for nDecPlaces make no sense; it might also be + // rtl_math_DecimalPlaces_Max was passed with rtl_math_StringFormat_F or + // others, but we don't want to allocate/deallocate 2GB just to fill it + // with trailing '0' characters.. + nDecPlaces = std::max<sal_Int32>(std::min<sal_Int32>(nDecPlaces, 20), -20); + sal_Int32 nDigits = nDecPlaces + 1; if (eFormat == rtl_math_StringFormat_F) |