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| author | John Firebaugh <john.firebaugh@gmail.com> | 2017-05-04 15:40:17 -0700 |
|---|---|---|
| committer | John Firebaugh <john.firebaugh@gmail.com> | 2017-05-05 09:23:01 -0700 |
| commit | dd353a60d1656f13351e8caa69e902b7f3111a02 (patch) | |
| tree | 76f94fe164b7d320ea30b575df374f2e17b652d0 /src/mbgl/style/source_impl.cpp | |
| parent | 54b7684baadbf6d2af559b42f10dae55d3de6354 (diff) | |
| download | qtlocation-mapboxgl-dd353a60d1656f13351e8caa69e902b7f3111a02.tar.gz | |
[core] Reset observers of removed Sources and Layers
This ensures that the observer is not an invalid reference if the removed Source/Layer is retained, but the Style is deallocated.
Diffstat (limited to 'src/mbgl/style/source_impl.cpp')
| -rw-r--r-- | src/mbgl/style/source_impl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mbgl/style/source_impl.cpp b/src/mbgl/style/source_impl.cpp index 8fdbd038de..1e9405abbb 100644 --- a/src/mbgl/style/source_impl.cpp +++ b/src/mbgl/style/source_impl.cpp @@ -20,7 +20,7 @@ void Source::Impl::dumpDebugLogs() const { } void Source::Impl::setObserver(SourceObserver* observer_) { - observer = observer_; + observer = observer_ ? observer_ : &nullObserver; } } // namespace style |