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QmakeProjectManager: Fix crash on reparsing

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After a re-parse, the existing IDocuments need to be updated with the
new QmakePriFile object, as the old one may no longer be valid and thus
cause a crash on the next re-parse.
Amends f3bd07efd1.

Fixes: QTCREATORBUG-24683
Change-Id: Ib03d3005cb7831f1e05cb116aa3cdfe6cf5e72ad
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
Christian Kandeler
2020-09-24 11:36:10 +02:00
parent 2d1805a378
commit 4c1c11b7b6
3 changed files with 25 additions and 7 deletions
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7
src/plugins/projectexplorer/project.cpp
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@@ -357,7 +357,8 @@ void Project::setNeedsInitialExpansion(bool needsExpansion)
}
void Project::setExtraProjectFiles(const QSet<Utils::FilePath> &projectDocumentPaths,
const DocGenerator docGenerator)
const DocGenerator &docGenerator,
const DocUpdater &docUpdater)
{
QSet<Utils::FilePath> uniqueNewFiles = projectDocumentPaths;
uniqueNewFiles.remove(projectFilePath()); // Make sure to never add the main project file!
@@ -371,6 +372,10 @@ void Project::setExtraProjectFiles(const QSet<Utils::FilePath> &projectDocumentP
Utils::erase(d->m_extraProjectDocuments, [&toRemove](const std::unique_ptr<Core::IDocument> &d) {
return toRemove.contains(d->filePath());
});
if (docUpdater) {
for (const auto &doc : qAsConst(d->m_extraProjectDocuments))
docUpdater(doc.get());
}
for (const Utils::FilePath &p : toAdd) {
if (docGenerator) {
std::unique_ptr<Core::IDocument> doc = docGenerator(p);