diff options
Diffstat (limited to 'xfa')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_node.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp index fef6caeb75..e2bde5ca00 100644 --- a/xfa/fxfa/parser/cxfa_node.cpp +++ b/xfa/fxfa/parser/cxfa_node.cpp @@ -3223,6 +3223,9 @@ bool CXFA_Node::FindSplitPos(CXFA_FFDocView* docView, } std::vector<float>* pFieldArray = &pFieldData->m_FieldSplitArray; int32_t iFieldSplitCount = pdfium::CollectionSize<int32_t>(*pFieldArray); + if (iFieldSplitCount < (iBlockIndex * 3)) + return false; + for (int32_t i = 0; i < iBlockIndex * 3; i += 3) { iLinesCount -= (int32_t)(*pFieldArray)[i + 1]; fHeight -= (*pFieldArray)[i + 2]; |