From 414feaef4171cb1f43f49f8446024269d2ca0d02 Mon Sep 17 00:00:00 2001 From: Caolán McNamara Date: Mon, 28 Sep 2020 10:04:46 +0100 Subject: ofz#26000 don't bother with loop if nOrigPos is 0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I628bac1c06046155869417190c73d00140e85aff Reviewed-on: https://gerrit.libreoffice.org/c/core/+/103539 Tested-by: Caolán McNamara Reviewed-by: Caolán McNamara --- filter/source/graphicfilter/itiff/itiff.cxx | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'filter') diff --git a/filter/source/graphicfilter/itiff/itiff.cxx b/filter/source/graphicfilter/itiff/itiff.cxx index 4a15becae1b8..7d62e3f45500 100644 --- a/filter/source/graphicfilter/itiff/itiff.cxx +++ b/filter/source/graphicfilter/itiff/itiff.cxx @@ -405,8 +405,11 @@ void TIFFReader::ReadTagData( sal_uInt16 nTagType, sal_uInt32 nDataLen) try { aStripOffsets.resize(nDataLen); - for (size_t i = 0; i < nOldNumSO; ++i) - aStripOffsets[i] += nOrigPos; + if (nOrigPos) + { + for (size_t i = 0; i < nOldNumSO; ++i) + aStripOffsets[i] += nOrigPos; + } for (size_t i = nOldNumSO; i < aStripOffsets.size(); ++i) aStripOffsets[i] = ReadIntData() + nOrigPos; } -- cgit