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Diffstat (limited to 'noncore') (more/less context) (show whitespace changes)
-rw-r--r--noncore/apps/opie-write/qrichtext.cpp41
-rw-r--r--noncore/settings/networksettings2/opietooth2/OTSDPAttribute.cpp3
-rw-r--r--noncore/settings/packagemanager/oipkgconfigdlg.cpp6
3 files changed, 39 insertions, 11 deletions
diff --git a/noncore/apps/opie-write/qrichtext.cpp b/noncore/apps/opie-write/qrichtext.cpp
index f040f1e..768da44 100644
--- a/noncore/apps/opie-write/qrichtext.cpp
+++ b/noncore/apps/opie-write/qrichtext.cpp
@@ -184,19 +184,22 @@ QTextDeleteCommand::~QTextDeleteCommand()
text[ i ].format()->removeRef();
}
text.resize( 0 );
}
QTextCursor *QTextDeleteCommand::execute( QTextCursor *c )
{
QTextParagraph *s = doc ? doc->paragAt( id ) : parag;
- if ( !s ) {
+ if ( !s && doc ) {
owarn << "can't locate parag at " << id << ", last parag: " << doc->lastParagraph()->paragId() << "" << oendl;
return 0;
+ } else if ( !doc ) {
+ owarn << "No valid doc" << oendl;
+ return 0;
}
cursor.setParagraph( s );
cursor.setIndex( index );
int len = text.size();
if ( c )
*c = cursor;
if ( doc ) {
@@ -212,32 +215,38 @@ QTextCursor *QTextDeleteCommand::execute( QTextCursor *c )
}
return c;
}
QTextCursor *QTextDeleteCommand::unexecute( QTextCursor *c )
{
QTextParagraph *s = doc ? doc->paragAt( id ) : parag;
- if ( !s ) {
+ if ( !s && doc ) {
owarn << "can't locate parag at " << id << ", last parag: " << doc->lastParagraph()->paragId() << "" << oendl;
return 0;
+ } else if ( !doc ) {
+ owarn << "No valid doc" << oendl;
+ return 0;
}
cursor.setParagraph( s );
cursor.setIndex( index );
QString str = QTextString::toString( text );
cursor.insert( str, TRUE, &text );
cursor.setParagraph( s );
cursor.setIndex( index );
if ( c ) {
c->setParagraph( s );
c->setIndex( index );
for ( int i = 0; i < (int)text.size(); ++i )
c->gotoNextLetter();
+ } else {
+ owarn << "No valid cursor" << oendl;
+ return 0;
}
if ( !styleInformation.isEmpty() ) {
QDataStream styleStream( styleInformation, IO_ReadOnly );
int num;
styleStream >> num;
QTextParagraph *p = s;
while ( num-- && p ) {
@@ -1387,35 +1396,46 @@ struct Q_EXPORT QTextDocumentTag {
}
#if defined(Q_FULL_TEMPLATE_INSTANTIATION)
bool operator==( const QTextDocumentTag& ) const { return FALSE; }
#endif
};
-#define NEWPAR do{ if ( !hasNewPar) { \
+#define NEWPAR do { \
+ if ( !hasNewPar) { \
+ if ( !curpar ) { \
+ owarn << "no current paragraph" << oendl; \
+ return; \
+ } \
if ( !textEditMode && curpar && curpar->length()>1 && curpar->at( curpar->length()-2)->c == QChar_linesep ) \
curpar->remove( curpar->length()-2, 1 ); \
- curpar = createParagraph( this, curpar, curpar->next() ); styles.append( vec ); vec = 0;} \
+ curpar = createParagraph( this, curpar, curpar->next() ); styles.append( vec ); \
+ if ( !curpar ) { \
+ owarn << "failed in creating a new paragraph" << oendl; \
+ return; \
+ } \
+ vec = 0; \
+ } \
hasNewPar = TRUE; \
curpar->rtext = TRUE; \
curpar->align = curtag.alignment; \
curpar->lstyle = curtag.liststyle; \
curpar->litem = ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ); \
curpar->str->setDirection( (QChar::Direction)curtag.direction ); \
space = TRUE; \
- delete vec; vec = new QPtrVector<QStyleSheetItem>( (uint)tags.count() + 1); \
+ delete vec; \
+ vec = new QPtrVector<QStyleSheetItem>( (uint)tags.count() + 1); \
int i = 0; \
for ( QValueStack<QTextDocumentTag>::Iterator it = tags.begin(); it != tags.end(); ++it ) \
vec->insert( i++, (*it).style ); \
vec->insert( i, curtag.style ); \
}while(FALSE)
-
void QTextDocument::setRichText( const QString &text, const QString &context )
{
if ( !context.isEmpty() )
setContext( context );
clear();
fParag = lParag = createParagraph( this );
oTextValid = TRUE;
oText = text;
@@ -1890,18 +1910,21 @@ void QTextDocument::setRichTextMarginsInternal( QPtrList< QPtrVector<QStyleSheet
stylesPar = stylesPar->next();
prevStyle = curStyle;
curStyle = nextStyle;
nextStyle = styles.next();
continue;
}
int i, mar;
- QStyleSheetItem* mainStyle = curStyle->size() ? (*curStyle)[curStyle->size()-1] : 0;
- if ( mainStyle && mainStyle->displayMode() == QStyleSheetItem::DisplayListItem )
+ QStyleSheetItem* mainStyle = (*curStyle)[curStyle->size()-1];
+ if ( !mainStyle )
+ return;
+
+ if ( mainStyle->displayMode() == QStyleSheetItem::DisplayListItem )
stylesPar->setListItem( TRUE );
int numLists = 0;
for ( i = 0; i < (int)curStyle->size(); ++i ) {
if ( (*curStyle)[ i ]->displayMode() == QStyleSheetItem::DisplayBlock
&& int((*curStyle)[ i ]->listStyle()) != QStyleSheetItem::Undefined )
numLists++;
}
stylesPar->ldepth = numLists;
@@ -5336,17 +5359,17 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParagraph *parag,
QPainter *painter = QTextFormat::painter();
int col = 0;
int ww = 0;
QChar lastChr;
for ( ; i < len; ++i, ++col ) {
if ( c )
lastChr = c->c;
// ### next line should not be needed
- if ( painter )
+ if ( c && painter )
c->format()->setPainter( painter );
c = &string->at( i );
c->rightToLeft = FALSE;
if ( i > 0 && (x > curLeft || ww == 0) || lastWasNonInlineCustom ) {
c->lineStart = 0;
} else {
c->lineStart = 1;
firstChar = c;
diff --git a/noncore/settings/networksettings2/opietooth2/OTSDPAttribute.cpp b/noncore/settings/networksettings2/opietooth2/OTSDPAttribute.cpp
index 9069c09..3fd877f 100644
--- a/noncore/settings/networksettings2/opietooth2/OTSDPAttribute.cpp
+++ b/noncore/settings/networksettings2/opietooth2/OTSDPAttribute.cpp
@@ -290,16 +290,19 @@ UUIDVector OTSDPAttribute::getAllUUIDs() {
AttributeVector * subAttributes = 0 ;
if (getType() == SEQUENCE) {
subAttributes = getSequence();
} else if (getType() == ALTERNATIVE) {
subAttributes = getAlternative();
}
+ if (!subAttributes)
+ return 0;
+
int os;
for( unsigned int i = 0; i < subAttributes->count(); i++ ) {
UUIDVector subUUIDs = (*subAttributes)[i]->getAllUUIDs();
os = uuids.size();
uuids.resize( uuids.size()+subUUIDs.count() );
for( unsigned int k = 0; k < subUUIDs.count(); k++ ) {
diff --git a/noncore/settings/packagemanager/oipkgconfigdlg.cpp b/noncore/settings/packagemanager/oipkgconfigdlg.cpp
index d014378..78a18f7 100644
--- a/noncore/settings/packagemanager/oipkgconfigdlg.cpp
+++ b/noncore/settings/packagemanager/oipkgconfigdlg.cpp
@@ -431,31 +431,33 @@ void OIpkgConfigDlg::initData()
default : break;
};
}
}
}
}
// Get Ipkg execution options
- int options = m_ipkg->ipkgExecOptions();
+ int options = 0;
+ if ( m_ipkg )
+ options = m_ipkg->ipkgExecOptions();
if ( options & FORCE_DEPENDS )
m_optForceDepends->setChecked( true );
if ( options & FORCE_REINSTALL )
m_optForceReinstall->setChecked( true );
if ( options & FORCE_REMOVE )
m_optForceRemove->setChecked( true );
if ( options & FORCE_OVERWRITE )
m_optForceOverwrite->setChecked( true );
if ( options & FORCE_RECURSIVE )
m_optForceRecursive->setChecked( true );
if ( options & FORCE_VERBOSE_WGET )
m_optVerboseWget->setChecked( true );
- m_optVerboseIpkg->setCurrentItem( m_ipkg->ipkgExecVerbosity() );
+ m_optVerboseIpkg->setCurrentItem( ( m_ipkg ? m_ipkg->ipkgExecVerbosity() : 0 ) );
}
void OIpkgConfigDlg::slotServerSelected( int index )
{
m_serverCurrent = index;
// Enable Edit and Delete buttons
m_serverEditBtn->setEnabled( true );