diff options
Diffstat (limited to 'xfa')
| -rw-r--r-- | xfa/fxfa/fm2js/cxfa_fmlexer.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp index 32e29575c5..3a694675b7 100644 --- a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp @@ -303,10 +303,12 @@ CXFA_FMToken CXFA_FMLexer::NextToken() { CXFA_FMToken CXFA_FMLexer::AdvanceForNumber() { // This will set end to the character after the end of the number. - wchar_t* end = nullptr; + int32_t used_length = 0; if (m_cursor) - wcstod(const_cast<wchar_t*>(m_cursor), &end); - if (!end || FXSYS_iswalpha(*end)) { + FXSYS_wcstof(const_cast<wchar_t*>(m_cursor), -1, &used_length); + + const wchar_t* end = m_cursor + used_length; + if (used_length == 0 || !end || FXSYS_iswalpha(*end)) { RaiseError(); return CXFA_FMToken(); } |