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-rw-r--r--basegfx/source/polygon/b2dsvgpolypolygon.cxx12
-rw-r--r--basic/source/comp/scanner.cxx17
-rw-r--r--basic/source/comp/token.cxx5
-rw-r--r--include/rtl/ustring.hxx6
-rw-r--r--sc/source/core/data/table3.cxx6
-rw-r--r--sc/source/filter/xml/xmlimprt.cxx2
-rw-r--r--svl/source/misc/urihelper.cxx4
-rw-r--r--sw/source/core/crsr/bookmrk.cxx4
-rw-r--r--sw/source/core/edit/edattr.cxx2
-rw-r--r--sw/source/core/text/itrform2.cxx2
-rw-r--r--sw/source/core/text/pormulti.cxx2
-rw-r--r--sw/source/core/text/txtfrm.cxx2
-rw-r--r--sw/source/filter/ww8/writerwordglue.cxx2
-rw-r--r--tools/source/stream/stream.cxx12
-rw-r--r--vcl/source/gdi/outdev3.cxx2
-rw-r--r--vcl/source/window/mnemonic.cxx6
-rw-r--r--xmloff/source/draw/xexptran.cxx34
-rw-r--r--xmloff/source/style/fonthdl.cxx2
18 files changed, 70 insertions, 52 deletions
diff --git a/basegfx/source/polygon/b2dsvgpolypolygon.cxx b/basegfx/source/polygon/b2dsvgpolypolygon.cxx
index ffb04913076e..d9b869b248b8 100644
--- a/basegfx/source/polygon/b2dsvgpolypolygon.cxx
+++ b/basegfx/source/polygon/b2dsvgpolypolygon.cxx
@@ -88,24 +88,28 @@ namespace basegfx
{
if (sal_Unicode('.') == aChar) separator_seen = true;
sNumberString.append(rStr[io_rPos]);
- aChar = rStr[++io_rPos];
+ io_rPos++;
+ aChar = io_rPos < rStr.getLength() ? rStr[io_rPos] : 0;
}
if(sal_Unicode('e') == aChar || sal_Unicode('E') == aChar)
{
sNumberString.append(rStr[io_rPos]);
- aChar = rStr[++io_rPos];
+ io_rPos++;
+ aChar = io_rPos < rStr.getLength() ? rStr[io_rPos] : 0;
if(sal_Unicode('+') == aChar || sal_Unicode('-') == aChar)
{
sNumberString.append(rStr[io_rPos]);
- aChar = rStr[++io_rPos];
+ io_rPos++;
+ aChar = io_rPos < rStr.getLength() ? rStr[io_rPos] : 0;
}
while(sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar)
{
sNumberString.append(rStr[io_rPos]);
- aChar = rStr[++io_rPos];
+ io_rPos++;
+ aChar = io_rPos < rStr.getLength() ? rStr[io_rPos] : 0;
}
}
diff --git a/basic/source/comp/scanner.cxx b/basic/source/comp/scanner.cxx
index 0a5a4932f99f..3609765b3630 100644
--- a/basic/source/comp/scanner.cxx
+++ b/basic/source/comp/scanner.cxx
@@ -401,13 +401,16 @@ bool SbiScanner::NextSym()
GenError( SbERR_MATH_OVERFLOW );
// type recognition?
- SbxDataType t(GetSuffixType(aLine[nCol]));
- if( t != SbxVARIANT )
+ if( nCol < aLine.getLength() )
{
- eScanType = t;
- ++pLine;
- ++nCol;
- }
+ SbxDataType t(GetSuffixType(aLine[nCol]));
+ if( t != SbxVARIANT )
+ {
+ eScanType = t;
+ ++pLine;
+ ++nCol;
+ }
+ }
}
// Hex/octal number? Read in and convert:
@@ -531,7 +534,7 @@ bool SbiScanner::NextSym()
PrevLineCommentLbl:
if( bPrevLineExtentsComment || (eScanType != SbxSTRING &&
- ( aSym[0] == '\'' || aSym.equalsIgnoreAsciiCase( "REM" ) ) ) )
+ ( aSym.startsWith("'") || aSym.equalsIgnoreAsciiCase( "REM" ) ) ) )
{
bPrevLineExtentsComment = false;
aSym = OUString("REM");
diff --git a/basic/source/comp/token.cxx b/basic/source/comp/token.cxx
index beff37d7f6c3..bf5231a0a571 100644
--- a/basic/source/comp/token.cxx
+++ b/basic/source/comp/token.cxx
@@ -344,9 +344,10 @@ SbiToken SbiTokenizer::Next()
return eCurTok = EOLN;
}
- if( aSym[0] == '\n' )
+ if( aSym.startsWith("\n") )
{
- bEos = true; return eCurTok = EOLN;
+ bEos = true;
+ return eCurTok = EOLN;
}
bEos = false;
diff --git a/include/rtl/ustring.hxx b/include/rtl/ustring.hxx
index ba8c3588aa58..45a7441f9591 100644
--- a/include/rtl/ustring.hxx
+++ b/include/rtl/ustring.hxx
@@ -417,11 +417,7 @@ public:
@since LibreOffice 3.5
*/
sal_Unicode operator [](sal_Int32 index) const {
- assert(index >= 0 && index <= getLength());
- //TODO: should really check for < getLength(), but there is quite
- // some clever code out there that violates this function's
- // documented precondition and relies on s[s.getLength()] == 0 and
- // that would need to be fixed first
+ assert(index >= 0 && index < getLength());
return getStr()[index];
}
diff --git a/sc/source/core/data/table3.cxx b/sc/source/core/data/table3.cxx
index 61aa6373b6b8..73a514b87a16 100644
--- a/sc/source/core/data/table3.cxx
+++ b/sc/source/core/data/table3.cxx
@@ -2161,7 +2161,7 @@ bool ScTable::CreateStarQuery(SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2
{
bFound = false;
GetUpperCellString(nCol1 + 2, nRow, aCellStr);
- if (aCellStr[0] == '<')
+ if (aCellStr.startsWith("<"))
{
if (aCellStr[1] == '>')
rEntry.eOp = SC_NOT_EQUAL;
@@ -2170,14 +2170,14 @@ bool ScTable::CreateStarQuery(SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2
else
rEntry.eOp = SC_LESS;
}
- else if (aCellStr[0] == '>')
+ else if (aCellStr.startsWith(">"))
{
if (aCellStr[1] == '=')
rEntry.eOp = SC_GREATER_EQUAL;
else
rEntry.eOp = SC_GREATER;
}
- else if (aCellStr[0] == '=')
+ else if (aCellStr.startsWith("="))
rEntry.eOp = SC_EQUAL;
}
diff --git a/sc/source/filter/xml/xmlimprt.cxx b/sc/source/filter/xml/xmlimprt.cxx
index ac858709a1be..cd8a47b592ec 100644
--- a/sc/source/filter/xml/xmlimprt.cxx
+++ b/sc/source/filter/xml/xmlimprt.cxx
@@ -3022,7 +3022,7 @@ sal_Int32 ScXMLImport::GetRangeType(const OUString sRangeType) const
sal_Int16 i = 0;
while (i <= sRangeType.getLength())
{
- if ((sRangeType[i] == ' ') || (i == sRangeType.getLength()))
+ if ((i == sRangeType.getLength()) || (sRangeType[i] == ' '))
{
OUString sTemp = sBuffer.makeStringAndClear();
if (sTemp.compareToAscii(SC_REPEAT_COLUMN) == 0)
diff --git a/svl/source/misc/urihelper.cxx b/svl/source/misc/urihelper.cxx
index 32df0b69748a..f147f1a810a3 100644
--- a/svl/source/misc/urihelper.cxx
+++ b/svl/source/misc/urihelper.cxx
@@ -527,7 +527,7 @@ OUString URIHelper::FindFirstURLInText(OUString const & rText,
while (i != rEnd
&& checkWChar(rCharClass, rText, &i, &nUriEnd, true,
true)) ;
- if (i != nPrefixEnd && rText[i] == (sal_Unicode)'#')
+ if (i != nPrefixEnd && i != rEnd && rText[i] == '#')
{
++i;
while (i != rEnd
@@ -555,7 +555,7 @@ OUString URIHelper::FindFirstURLInText(OUString const & rText,
sal_Int32 nUriEnd = i;
while (i != rEnd
&& checkWChar(rCharClass, rText, &i, &nUriEnd)) ;
- if (i != nPrefixEnd && rText[i] == '#')
+ if (i != nPrefixEnd && i != rEnd && rText[i] == '#')
{
++i;
while (i != rEnd
diff --git a/sw/source/core/crsr/bookmrk.cxx b/sw/source/core/crsr/bookmrk.cxx
index 3a4ba43c6de4..962f5268aa44 100644
--- a/sw/source/core/crsr/bookmrk.cxx
+++ b/sw/source/core/crsr/bookmrk.cxx
@@ -70,11 +70,11 @@ namespace
SwTxtNode const*const pStartTxtNode =
rStart.nNode.GetNode().GetTxtNode();
SwTxtNode const*const pEndTxtNode = rEnd.nNode.GetNode().GetTxtNode();
- const sal_Unicode ch_start =
+ const sal_Unicode ch_start = ( rStart.nContent.GetIndex() >= pStartTxtNode->GetTxt().getLength() ) ? 0 :
pStartTxtNode->GetTxt()[rStart.nContent.GetIndex()];
xub_StrLen nEndPos = ( rEnd == rStart || rEnd.nContent.GetIndex() == 0 ) ?
rEnd.nContent.GetIndex() : rEnd.nContent.GetIndex() - 1;
- const sal_Unicode ch_end = pEndTxtNode->GetTxt()[nEndPos];
+ const sal_Unicode ch_end = nEndPos >= pEndTxtNode->GetTxt().getLength() ? 0 : pEndTxtNode->GetTxt()[nEndPos];
SwPaM aStartPaM(rStart);
SwPaM aEndPaM(rEnd);
diff --git a/sw/source/core/edit/edattr.cxx b/sw/source/core/edit/edattr.cxx
index d9cfcadcf0e5..8e01455bd693 100644
--- a/sw/source/core/edit/edattr.cxx
+++ b/sw/source/core/edit/edattr.cxx
@@ -493,7 +493,7 @@ static bool lcl_IsNoEndTxtAttrAtPos( const SwTxtNode& rTNd, xub_StrLen nPos,
}
// and fields
- if (CH_TXTATR_BREAKWORD == rTNd.GetTxt()[nPos])
+ if (nPos < rTNd.GetTxt().getLength() && CH_TXTATR_BREAKWORD == rTNd.GetTxt()[nPos])
{
const SwTxtAttr* const pAttr = rTNd.GetTxtAttrForCharAt( nPos );
if (pAttr)
diff --git a/sw/source/core/text/itrform2.cxx b/sw/source/core/text/itrform2.cxx
index 180b240f64a7..5c284615b92c 100644
--- a/sw/source/core/text/itrform2.cxx
+++ b/sw/source/core/text/itrform2.cxx
@@ -2027,7 +2027,7 @@ sal_Bool SwTxtFormatter::AllowRepaintOpt() const
const xub_StrLen nReformat = GetInfo().GetReformatStart();
if( bOptimizeRepaint && STRING_LEN != nReformat )
{
- const sal_Unicode cCh = GetInfo().GetTxt()[ nReformat ];
+ const sal_Unicode cCh = nReformat >= GetInfo().GetTxt().getLength() ? 0 : GetInfo().GetTxt()[ nReformat ];
bOptimizeRepaint = ( CH_TXTATR_BREAKWORD != cCh && CH_TXTATR_INWORD != cCh )
|| ! GetInfo().HasHint( nReformat );
}
diff --git a/sw/source/core/text/pormulti.cxx b/sw/source/core/text/pormulti.cxx
index ab18a829ad7e..9c1c05731ea1 100644
--- a/sw/source/core/text/pormulti.cxx
+++ b/sw/source/core/text/pormulti.cxx
@@ -885,7 +885,7 @@ SwMultiCreator* SwTxtSizeInfo::GetMultiCreator( xub_StrLen &rPos,
sal_uInt8 nNextLevel = nCurrLevel;
bool bFldBidi = false;
- if ( CH_TXTATR_BREAKWORD == GetChar( rPos ) )
+ if ( rPos < GetTxt().getLength() && CH_TXTATR_BREAKWORD == GetChar( rPos ) )
{
bFldBidi = true;
}
diff --git a/sw/source/core/text/txtfrm.cxx b/sw/source/core/text/txtfrm.cxx
index 03dbba33344a..acb60ef8dc07 100644
--- a/sw/source/core/text/txtfrm.cxx
+++ b/sw/source/core/text/txtfrm.cxx
@@ -648,7 +648,7 @@ xub_StrLen SwTxtFrm::FindBrk( const OUString &rTxt,
const sal_Int32 nEnd ) const
{
sal_Int32 nFound = nStart;
- const sal_Int32 nEndLine = std::min( nEnd, rTxt.getLength() );
+ const sal_Int32 nEndLine = std::min( nEnd, rTxt.getLength() - 1 );
// Wir ueberlesen erst alle Blanks am Anfang der Zeile (vgl. Bug 2235).
while( nFound <= nEndLine && ' ' == rTxt[nFound] )
diff --git a/sw/source/filter/ww8/writerwordglue.cxx b/sw/source/filter/ww8/writerwordglue.cxx
index 35be5fa6acfc..af8c32ea7d37 100644
--- a/sw/source/filter/ww8/writerwordglue.cxx
+++ b/sw/source/filter/ww8/writerwordglue.cxx
@@ -827,9 +827,9 @@ namespace sw
if (!(IsPreviousAM(rParams, nI) && IsNextPM(rParams, nI)))
{
rParams = rParams.replaceAt(nI, 1, "\\/");
+ nLen++;
}
nI++;
- nLen++;
}
// Deal with language differences in date format expression.
diff --git a/tools/source/stream/stream.cxx b/tools/source/stream/stream.cxx
index b688de1ec756..32babd9b7a6a 100644
--- a/tools/source/stream/stream.cxx
+++ b/tools/source/stream/stream.cxx
@@ -2045,16 +2045,16 @@ namespace
{
// Muessen wir Konvertieren
if ( ((eLineEnd != LINEEND_LF) && (rIn[i] == '\n')) ||
- ((eLineEnd == LINEEND_CRLF) && (rIn[i+1] != '\n')) ||
+ ((eLineEnd == LINEEND_CRLF) && (i+1) < nStrLen && (rIn[i+1] != '\n')) ||
((eLineEnd == LINEEND_LF) &&
- ((rIn[i] == '\r') || (rIn[i+1] == '\r'))) ||
+ ((rIn[i] == '\r') || ((i+1) < nStrLen && rIn[i+1] == '\r'))) ||
((eLineEnd == LINEEND_CR) &&
- ((rIn[i] == '\n') || (rIn[i+1] == '\n'))) )
+ ((rIn[i] == '\n') || ((i+1) < nStrLen && rIn[i+1] == '\n'))) )
bConvert = true;
}
- // skip char if \r\n oder \n\r
- if ( ((rIn[i+1] == '\r') || (rIn[i+1] == '\n')) &&
+ // skip char if \r\n or \n\r
+ if ( (i+1) < nStrLen && ((rIn[i+1] == '\r') || (rIn[i+1] == '\n')) &&
(rIn[i] != rIn[i+1]) )
++i;
}
@@ -2087,7 +2087,7 @@ namespace
aNewData.append('\n');
}
- if ( ((rIn[i+1] == '\r') || (rIn[i+1] == '\n')) &&
+ if ( (i+1) < nStrLen && ((rIn[i+1] == '\r') || (rIn[i+1] == '\n')) &&
(rIn[i] != rIn[i+1]) )
++i;
}
diff --git a/vcl/source/gdi/outdev3.cxx b/vcl/source/gdi/outdev3.cxx
index a9de9725edfe..d8ec0e69aef1 100644
--- a/vcl/source/gdi/outdev3.cxx
+++ b/vcl/source/gdi/outdev3.cxx
@@ -4843,7 +4843,7 @@ long OutputDevice::ImplGetTextLines( ImplMultiTextLineInfo& rLineInfo,
nBreakPos++;
nPos = nBreakPos;
- if ( ( rStr[ nPos ] == '\r' ) || ( rStr[ nPos ] == '\n' ) )
+ if ( nPos < nLen && ( ( rStr[ nPos ] == '\r' ) || ( rStr[ nPos ] == '\n' ) ) )
{
nPos++;
// CR/LF?
diff --git a/vcl/source/window/mnemonic.cxx b/vcl/source/window/mnemonic.cxx
index 0b55245d146b..fe45ae8928cd 100644
--- a/vcl/source/window/mnemonic.cxx
+++ b/vcl/source/window/mnemonic.cxx
@@ -208,14 +208,14 @@ OUString MnemonicGenerator::CreateMnemonic( const OUString& _rKey )
}
// Search for next word
- do
+ nIndex++;
+ while ( nIndex < nLen )
{
- nIndex++;
c = aKey[ nIndex ];
if ( c == ' ' )
break;
+ nIndex++;
}
- while ( nIndex < nLen );
nIndex++;
}
while ( nIndex < nLen );
diff --git a/xmloff/source/draw/xexptran.cxx b/xmloff/source/draw/xexptran.cxx
index f97aaacc41bb..5f131251f6ee 100644
--- a/xmloff/source/draw/xexptran.cxx
+++ b/xmloff/source/draw/xexptran.cxx
@@ -151,24 +151,33 @@ void Imp_SkipDouble(const OUString& rStr, sal_Int32& rPos, const sal_Int32)
sal_Unicode aChar(rStr[rPos]);
if(sal_Unicode('+') == aChar || sal_Unicode('-') == aChar)
- aChar = rStr[++rPos];
+ {
+ ++rPos;
+ aChar = rPos >= rStr.getLength() ? 0 : rStr[rPos];
+ }
while((sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar)
|| sal_Unicode('.') == aChar)
{
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= rStr.getLength() ? 0 : rStr[rPos];
}
if(sal_Unicode('e') == aChar || sal_Unicode('E') == aChar)
{
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= rStr.getLength() ? 0 : rStr[rPos];
if(sal_Unicode('+') == aChar || sal_Unicode('-') == aChar)
- aChar = rStr[++rPos];
+ {
+ ++rPos;
+ aChar = rPos >= rStr.getLength() ? 0 : rStr[rPos];
+ }
while(sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar)
{
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= rStr.getLength() ? 0 : rStr[rPos];
}
}
}
@@ -182,31 +191,36 @@ double Imp_GetDoubleChar(const OUString& rStr, sal_Int32& rPos, const sal_Int32
if(sal_Unicode('+') == aChar || sal_Unicode('-') == aChar)
{
sNumberString.append(rStr[rPos]);
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= nLen ? 0 : rStr[rPos];
}
while((sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar)
|| sal_Unicode('.') == aChar)
{
sNumberString.append(rStr[rPos]);
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= nLen ? 0 : rStr[rPos];
}
if(sal_Unicode('e') == aChar || sal_Unicode('E') == aChar)
{
sNumberString.append(rStr[rPos]);
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= nLen ? 0 : rStr[rPos];
if(sal_Unicode('+') == aChar || sal_Unicode('-') == aChar)
{
sNumberString.append(rStr[rPos]);
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= nLen ? 0 : rStr[rPos];
}
while(sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar)
{
sNumberString.append(rStr[rPos]);
- aChar = rStr[++rPos];
+ ++rPos;
+ aChar = rPos >= nLen ? 0 : rStr[rPos];
}
}
diff --git a/xmloff/source/style/fonthdl.cxx b/xmloff/source/style/fonthdl.cxx
index a2768e565639..b61803a04afb 100644
--- a/xmloff/source/style/fonthdl.cxx
+++ b/xmloff/source/style/fonthdl.cxx
@@ -81,7 +81,7 @@ bool XMLFontFamilyNamePropHdl::importXML( const OUString& rStrImpValue, uno::Any
nFirst++;
// remove quotes
- sal_Unicode c = rStrImpValue[nFirst];
+ sal_Unicode c = nFirst > nLast ? 0 : rStrImpValue[nFirst];
if( nFirst < nLast && (sal_Unicode('\'') == c || sal_Unicode('\"') == c) && rStrImpValue[nLast] == c )
{
nFirst++;
generated by cgit (git 2.34.1) at 2025-02-10 18:32:43 +0000