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QbsProjectManager: Fix crash on project unloading.

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We can't just blindly delete the qbs jobs after cancelling them, as that
is not a synchronous operation.

Task-number: QTCREATORBUG-16273
Change-Id: I29787da857e70404a1be1b4bc54921f5a8ce448b
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Christian Kandeler
2016-05-30 12:31:13 +02:00
parent 0e331a2e29
commit 299d93e77b
1 changed files with 12 additions and 12 deletions
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24
src/plugins/qbsprojectmanager/qbsprojectparser.cpp
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@@ -59,18 +59,18 @@ QbsProjectParser::QbsProjectParser(QbsProject *project, QFutureInterface<bool> *
QbsProjectParser::~QbsProjectParser() QbsProjectParser::~QbsProjectParser()
{ {
if (m_qbsSetupProjectJob) { const auto deleteJob = [this](qbs::AbstractJob *job) {
m_qbsSetupProjectJob->disconnect(this); if (!job)
m_qbsSetupProjectJob->cancel(); return;
m_qbsSetupProjectJob->deleteLater(); if (job->state() == qbs::AbstractJob::StateFinished) {
m_qbsSetupProjectJob = 0; job->deleteLater();
} return;
if (m_ruleExecutionJob) { }
m_ruleExecutionJob->disconnect(this); connect(job, &qbs::AbstractJob::finished, job, &qbs::AbstractJob::deleteLater);
m_ruleExecutionJob->cancel(); job->cancel();
m_ruleExecutionJob->deleteLater(); };
m_ruleExecutionJob = 0; deleteJob(m_qbsSetupProjectJob);
} deleteJob(m_ruleExecutionJob);
m_fi = 0; // we do not own m_fi, do not delete m_fi = 0; // we do not own m_fi, do not delete
} }