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| author | Tobias Hunger <tobias.hunger@qt.io> | 2018-06-01 15:13:51 +0200 |
|---|---|---|
| committer | Tobias Hunger <tobias.hunger@qt.io> | 2018-06-13 10:09:23 +0000 |
| commit | 34b205ed22e1a06f6fa2da0a6ecee60b592dfb3d (patch) | |
| tree | 7447a553d255e470ea9348ac294ad2429126fa7e /src/plugins/projectexplorer/subscription.h | |
| parent | 9b43b55dc0ac4457d05da0c422854754addc2aa9 (diff) | |
| download | qt-creator-34b205ed22e1a06f6fa2da0a6ecee60b592dfb3d.tar.gz | |
ProjectExplorer: Fix some corner cases in signal subscriptions
Handle cases where targets/projects are removed and then added again.
This is currently not done anywhere, but there should not be nasty
surprises when somebody decides to do that later.
Change-Id: I47f9b4a1577f2021bcee87ccdd5435e3628b2a95
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Diffstat (limited to 'src/plugins/projectexplorer/subscription.h')
| -rw-r--r-- | src/plugins/projectexplorer/subscription.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/projectexplorer/subscription.h b/src/plugins/projectexplorer/subscription.h index 819a11d1f1..71aa3596f3 100644 --- a/src/plugins/projectexplorer/subscription.h +++ b/src/plugins/projectexplorer/subscription.h @@ -57,6 +57,8 @@ protected: void connectTo(ProjectConfiguration *pc); void disconnectFrom(ProjectConfiguration *pc); + void destroy(); + Connector m_subscriber; QHash<ProjectConfiguration *, QMetaObject::Connection> m_connections; }; |