CppTools: Turn some classes into pure value types

ProjectInfo, ProjectPart and ProjectUpdateInfo used to carry pointers
to Project and/or Toolchain, even though they were used in contexts
where these pointers were either unsafe to access or not guaranteed to
be valid anymore, which made their use difficult and error-prone.
We turn these classes into pure value types by copying in all relevant
information before the first async operation takes place.

Fixes: QTCREATORBUG-25678
Change-Id: I1914b0dbda6c7dfba6c95e5e92f2d69977755590
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
This commit is contained in:
Christian Kandeler
2021-05-07 16:10:07 +02:00
parent 3143ba79e3
commit 33108795d6
61 changed files with 1086 additions and 958 deletions

View File

@@ -77,11 +77,10 @@ void CompilationDatabaseTests::testProject()
QFETCH(QString, projectFilePath);
CppTools::Tests::ProjectOpenerAndCloser projectManager;
const CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true);
QVERIFY(projectInfo.isValid());
const CppTools::ProjectInfo::Ptr projectInfo = projectManager.open(projectFilePath, true);
QVERIFY(projectInfo);
projectInfo.projectParts();
QVector<CppTools::ProjectPart::Ptr> projectParts = projectInfo.projectParts();
QVector<CppTools::ProjectPart::Ptr> projectParts = projectInfo->projectParts();
QVERIFY(!projectParts.isEmpty());
CppTools::ProjectPart &projectPart = *projectParts.first();