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Diffstat (limited to 'sdext')
| -rw-r--r-- | sdext/source/pdfimport/tree/pdfiprocessor.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sdext/source/pdfimport/tree/pdfiprocessor.cxx b/sdext/source/pdfimport/tree/pdfiprocessor.cxx index 7b1cd7413de8..567f25654944 100644 --- a/sdext/source/pdfimport/tree/pdfiprocessor.cxx +++ b/sdext/source/pdfimport/tree/pdfiprocessor.cxx @@ -635,6 +635,10 @@ void PDFIProcessor::endIndicator() static bool lr_tb_sort( Element* pLeft, Element* pRight ) { + // Ensure irreflexivity (which could be compromised if h or w is negative): + if (pLeft == pRight) + return false; + // first: top-bottom sorting // Note: allow for 10% overlap on text lines since text lines are usually |