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| author | John Firebaugh <john.firebaugh@gmail.com> | 2017-05-11 10:35:45 -0700 |
|---|---|---|
| committer | John Firebaugh <john.firebaugh@gmail.com> | 2017-05-12 11:26:27 -0700 |
| commit | afead4e749794e6d0f6b9cb9bd7897face64104a (patch) | |
| tree | 95e375dbf3c4d4c8ad3cf59c50b176dc532e131e /test | |
| parent | 54e26b20e7d64e1c4497ef3c411230fe708851b6 (diff) | |
| download | qtlocation-mapboxgl-afead4e749794e6d0f6b9cb9bd7897face64104a.tar.gz | |
[core] Return {Source,Layer}::getID by value
Avoid dangling references in the following sequence:
auto& id = layer->getID();
layer->setMaxZoom(2);
std::cout << id;
The reference would be dangling because mutating the layer allocates a new Immutable impl, and there may be no references to the prior impl, which held the id.
Diffstat (limited to 'test')
0 files changed, 0 insertions, 0 deletions