Remove yellowBox observer on dealloc (#7015)

This PR fixes a crash caused by a KVO observer that isn't cleared. Closes #7009 Co-authored-by: Yogev Ben David <yogevbd@wixs-MacBook-Pro.local>
wix · Mar 9, 2021 · 8dbcb2d · 8dbcb2d
1 parent f86299a
commit 8dbcb2d
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lib/ios/RNNComponentView.m b/lib/ios/RNNComponentView.m
@@ -44,6 +44,14 @@ - (void)observeValueForKeyPath:(NSString *)keyPath
         }
     }
 }
+
+- (void)dealloc {
+    if (_observeLayerChange) {
+        [self.subviews.firstObject.subviews.firstObject.layer removeObserver:self
+                                                                  forKeyPath:@"sublayers"];
+    }
+}
+
 #endif
 
 @end