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BuildConfiguration::cloneSteps Add self clone check

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Change-Id: I5ac2e6346b9a0e18fb3ea115f5ebd723e06e512f
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
This commit is contained in:
Daniel Teske
2012-09-12 17:28:05 +02:00
committed by Daniel Teske
parent 75b090e619
commit 25bb6712c6
1 changed files with 2 additions and 0 deletions
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2
src/plugins/projectexplorer/buildconfiguration.cpp
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@@ -250,6 +250,8 @@ void BuildConfiguration::setUserEnvironmentChanges(const QList<Utils::Environmen
void BuildConfiguration::cloneSteps(BuildConfiguration *source) void BuildConfiguration::cloneSteps(BuildConfiguration *source)
{ {
if (source == this)
return;
qDeleteAll(m_stepLists); qDeleteAll(m_stepLists);
m_stepLists.clear(); m_stepLists.clear();
foreach (BuildStepList *bsl, source->m_stepLists) { foreach (BuildStepList *bsl, source->m_stepLists) {