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Fix nullptr warnings

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This commit is contained in:
Richard Kimberly Heck 2019-09-11 22:13:25 -04:00
parent fb79552ae0
commit e71280221f
2 changed files with 5 additions and 6 deletions
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9
src/CutAndPaste.cpp
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@ -141,7 +141,7 @@ pasteSelectionHelper(DocIterator const & cur, ParagraphList const & parlist,
InsetText * target_inset = cur.inset().asInsetText();
if (!target_inset) {
InsetTabular * it = cur.inset().asInsetTabular();
target_inset = it ? it->cell(cur.idx())->asInsetText() : 0;
target_inset = it ? it->cell(cur.idx())->asInsetText() : nullptr;
}
LASSERT(target_inset, return PasteReturnValue(pit, pos, need_update));
@ -304,8 +304,7 @@ pasteSelectionHelper(DocIterator const & cur, ParagraphList const & parlist,
InsetIterator const i_end = inset_iterator_end(in);
for (InsetIterator it = inset_iterator_begin(in); it != i_end; ++it) {
// Even though this will also be done later, it has to be done here
// since some inset might going to try to access
// the buffer() member.
// since some inset might try to access the buffer() member.
it->setBuffer(const_cast<Buffer &>(buffer));
switch (it->lyxCode()) {
@ -580,7 +579,7 @@ Buffer * copyToTempBuffer(ParagraphList const & paragraphs, DocumentClassConstPt
// Use a clone for the complicated stuff so that we do not need to clean
// up in order to avoid a crash.
Buffer * buffer = staticbuffer->cloneBufferOnly();
LASSERT(buffer, return 0);
LASSERT(buffer, return nullptr);
// This needs doing every time.
// Since setDocumentClass() causes deletion of the old document class
@ -723,7 +722,7 @@ void copySelectionHelper(Buffer const & buf, Text const & text,
it = copy_pars.begin();
for (; it != it_end; ++it) {
it->resetBuffer();
it->setInsetOwner(0);
it->setInsetOwner(nullptr);
}
cutstack.push(make_pair(copy_pars, dc));

2
src/insets/InsetPreview.cpp
View File

@ -99,7 +99,7 @@ void InsetPreview::preparePreview(DocIterator const & pos) const
dit.forwardInset();
for (; dit != dend; dit.forwardInset()) {
InsetMath * im = dit.nextInset()->asInsetMath();
InsetMathHull * hull = im ? im->asHullInset() : 0;
InsetMathHull * hull = im ? im->asHullInset() : nullptr;
if (!hull)
continue;
for (idx_type idx = 0; idx < hull->nargs(); ++idx)