https://bugs.freedesktop.org/show_bug.cgi?id=58473
Priority: medium
Bug ID: 58473
Assignee: [email protected]
Summary: crash in transliteration ...
Severity: blocker
Classification: Unclassified
OS: All
Reporter: [email protected]
Hardware: Other
Status: UNCONFIRMED
Version: 4.0.0.0.beta1
Component: Libreoffice
Product: LibreOffice
It seems we over-optimised rtl_uString_alloc - which needs to always-alloc, and
not return a ref-counted pointer to the const/static internal empty string (to
avoid problems). People that alloc strings can usually cope with that.
proximate problem:
#0 com::sun::star::i18n::Transliteration_body::transliterate (this=0x9a6c250,
inStr="", startPos=0, nCount=0, offset=empty uno::Sequence)
at
/ssd/opt/libreoffice/master/i18npool/source/transliteration/transliteration_body.cxx:144
#1 0xb1b59a55 in com::sun::star::i18n::TransliterationImpl::transliterate
(this=0x9b67ff8, inStr="", startPos=0, nCount=0,
offset=empty uno::Sequence) at
/ssd/opt/libreoffice/master/i18npool/source/transliteration/transliterationImpl.cxx:315
#2 0xae1269f4 in TextSearch::searchForward (this=0x9b958c8, searchStr="",
startPos=0, endPos=0)
at /ssd/opt/libreoffice/master/i18npool/source/search/textsearch.cxx:200
#3 0xb6f9dfba in utl::TextSearch::SearchFrwrd (this=0x9c3a450, rStr="",
pStart=0xbfffd4ce, pEnde=0xbfffd4d0, pRes=0xbfffd514)
at /ssd/opt/libreoffice/master/unotools/source/i18n/textsearch.cxx:223
#4 0xb0bfff8f in ScTable::SearchCell (this=0x8a9e550, rSearchItem=..., nCol=0,
nRow=1, rMark=..., rUndoStr="", pUndoDoc=0x0)
at /ssd/opt/libreoffice/master/sc/source/core/data/table6.cxx:114
#5 0xb0c009ae in ScTable::Search (this=0x8a9e550, rSearchItem=...,
rCol=@0xbfffd5da: 0, rRow=@0xbfffd5dc: 0, rMark=..., rUndoStr="", pUndoDoc=
0x0) at /ssd/opt/libreoffice/master/sc/source/core/data/table6.cxx:393
142 }
143 }
144 out[j] = 0;
145
146 return OUString( pStr, SAL_NO_ACQUIRE );
writing the terminating zero.
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