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Replace coverity annotation by an assertion

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And reorganize the code a bit.
This commit is contained in:
Jean-Marc Lasgouttes 2017-04-05 10:20:01 +02:00 committed by Jean-Marc Lasgouttes
parent 51afcd4f4c
commit abc0aaec12
1 changed files with 9 additions and 8 deletions
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17
src/frontends/qt4/GuiWorkArea.cpp
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@ -2037,17 +2037,18 @@ void TabWorkArea::updateTabTexts()
continue;
}
// we found a non-atomic segment segStart <= sit <= it < next.
// We found a non-atomic segment
// We know that segStart <= it < next <= paths.end().
// The assertion below tells coverity about it.
LATTEST(segStart != paths.end());
QString dspString = segStart->forecastPathString();
LYXERR(Debug::GUI, "first forecast found for "
<< segStart->abs() << " => " << dspString);
It sit = segStart;
++sit;
// Shift path segments and hope for the best
// that it makes the path more unique.
somethingChanged = true;
It sit = segStart;
// this is ok for the reason mentioned in the previous comment.
// coverity[INVALIDATE_ITERATOR]
QString dspString = sit->forecastPathString();
LYXERR(Debug::GUI, "first forecast found for "
<< sit->abs() << " => " << dspString);
++sit;
bool moreUnique = false;
for (; sit != next; ++sit) {
if (sit->forecastPathString() != dspString) {