diff options
| -rw-r--r-- | xfa/fxfa/fm2js/cxfa_fmlexer.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp index 3a694675b7..f9771940b6 100644 --- a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp @@ -304,8 +304,10 @@ CXFA_FMToken CXFA_FMLexer::NextToken() { CXFA_FMToken CXFA_FMLexer::AdvanceForNumber() { // This will set end to the character after the end of the number. int32_t used_length = 0; - if (m_cursor) - FXSYS_wcstof(const_cast<wchar_t*>(m_cursor), -1, &used_length); + if (m_cursor) { + FXSYS_wcstof(const_cast<wchar_t*>(m_cursor), m_end - m_cursor, + &used_length); + } const wchar_t* end = m_cursor + used_length; if (used_length == 0 || !end || FXSYS_iswalpha(*end)) { |