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author | Stephan Bergmann <sbergman@redhat.com> | 2013-10-28 18:03:47 +0100 |
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committer | Stephan Bergmann <sbergman@redhat.com> | 2013-10-28 18:11:46 +0100 |
commit | b2ad9eecf1cda725b1d7fcabd1ebd06895843d20 (patch) | |
tree | 53b0bd44716ed7d7d57d12387bd14f1dba73a839 /idl | |
parent | ha-GH is now ha-Latn-GH (diff) | |
download | core-b2ad9eecf1cda725b1d7fcabd1ebd06895843d20.tar.gz core-b2ad9eecf1cda725b1d7fcabd1ebd06895843d20.zip |
Do not access nextCellIndex (nor Text) past the end
At least for Winfried CppunitTest_sd_import_tests aborts with triggering the
assert in OUString::operator[] at (presumably past-the-end) index 18 from
com::sun::star::i18n::BreakIterator_th::makeIndex (this=0x2b775adf9440,
Text=..., nStartPos=18) at
i18npool/source/breakiterator/breakiterator_th.cxx:122
com::sun::star::i18n::BreakIterator_CTL::previousCharacters
(this=0x2b775adf9440, Text=..., nStartPos=18,
rLocale=..., nCharacterIteratorMode=1, nCount=1, nDone=@0x7fff9a84a8fc: 0) at
i18npool/source/breakiterator/breakiterator_ctl.cxx:62
com::sun::star::i18n::BreakIteratorImpl::previousCharacters
(this=0x2b775ae00a98, Text=..., nStartPos=18, rLocale=...,
nCharacterIteratorMode=1, nCount=1, nDone=@0x7fff9a84a8fc: 0) at
i18npool/source/breakiterator/breakiteratorImpl.cxx:65
ServerFontLayout::setNeedFallback (this=0xfba5d0, rArgs=..., nCharPos=17,
bRightToLeft=false) at vcl/generic/glyphs/gcach_layout.cxx:114
HbLayoutEngine::layout (this=0xfba670, rLayout=..., rArgs=...) at
vcl/generic/glyphs/gcach_layout.cxx:437
...
and from the preceding if block in BreakIterator_th::makeIndex it indeed looks
like the invariant is that nextCellIndex need not be larger than cellIndexSize
which needs not be larger than Text (ake cachedText) getLength().
Change-Id: Ib92a76020b2bb3902c5e58aa2e6c4e679e51b94a
Diffstat (limited to 'idl')
0 files changed, 0 insertions, 0 deletions